225D EXCAVATOR 2SJ00001-UP (MACHINE) POWERED BY 3208 ENGINE HYDRAULIC SYSTEM Caterpillar SIS

EXCAVATOR 225D EXCAVATOR 2SJ
225D EXCAVATOR 2SJ00001-UP (MACHINE) POWERED BY 3208 ENGINE SEBP1881 225D 2SJ (1989)

Parts group 225D:

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HYDRAULIC SYSTEM

COOLER GP

7E-5794 COOLER GP-HYDRAULIC OIL

7E5794 COOLER GP-HYDRAULIC OIL

COUPLING GP

6W-3988 COUPLING GP-PUMP

6W3988 COUPLING GP-PUMP
PART OF 6W6597 PUMP & MOUNTING

CYLINDER GP

9J-7006 CYLINDER GP-BUCKET

9J7006 CYLINDER GP-HOE BUCKET (CHG 09-11B1)
139.7 MM (5.50IN.) BORE X 1087.1 MM (42.80IN.) STROKE. TYPE 1
PART OF 8R6447 LINKAGE AR-HOE BUCKET
AN ATTACHMENT

9J-7006 CYLINDER GP-BUCKET

9J7006 CYLINDER GP-HOE BUCKET (CHG 12-13)
139.7 MM (5.50 IN.) BORE X 1087.1 MM (42.8 IN.) STROKE. TYPE 2
PART OF 8R6447 LINKAGE AR-HOE BUCKET
AN ATTACHMENT

9T-9747 CYLINDER GP-BOOM

9T9747 CYLINDER GP-BOOM-2 REQUIRED (CHG 00)
152.4 MM (6 IN.) BORE X 1082.5 MM (42.6 IN.) STROKE. TYPE 1
PART OF 8R6519 BOOM AR-HOE. AN ATTACHMENT

9T-9747 CYLINDER GP-BOOM

9T9747 CYLINDER GP-BOOM-2 REQUIRED (CHGS 01-02S3)
152.4 MM (6 IN.) BORE X 1082.5 MM (42.6 IN.) STROKE. TYPE 2
PART OF 8R6519 BOOM AR-HOE. AN ATTACHMENT

9T-9744 CYLINDER GP-STICK

9T9744 CYLINDER GP-STICK (CHG 00)
152.4 MM (6 IN.) BORE X 1422 MM (56 IN.) STROKE. TYPE 1
PART OF 8R6519 BOOM AR-HOE. AN ATTACHMENT

9T-9744 CYLINDER GP-STICK

9T9744 CYLINDER GP-STICK (CHG 01)
152.4 MM (6 IN.) BORE X 1422 MM (56 IN.) STROKE. TYPE 2
PART OF 8R6519 BOOM AR-HOE. AN ATTACHMENT

6W-7991 CYLINDER GP

6W7991 CYLINDER GP-ENGINE SPEED ACTUATOR
PART OF 8R0448 CONTROL-GOVERNOR
AN ATTACHMENT

DRIVE GP

6W-2738 DRIVE GP-SWING

6W2738 DRIVE GP-SWING-PART 1 OF 2

6W-2738 DRIVE GP-SWING

6W2738 DRIVE GP-SWING-PART 2 OF 2
9C5969-PAGE 112

FILTER GP

8J-7390 FILTER GP

8J7390 FILTER GP
PART OF 6W4628 LINES-HYDRAULIC PUMP

6C-0083 FILTER GP

6C0083 FILTER GP
9J2084-PAGE 213
PART OF 9C9234 CONTROL-HYDRAULIC
AN ATTACHMENT

9J-1212 FILTER GP-HYDRAULIC

9J1212 FILTER GP-OIL
PART OF 6W4628 LINES-HYDRAULIC PUMP

9J-3954 BYPASS GP-FILTER

9J3954 BYPASS GP-FILTER
PART OF 9J3952 FILTER-EXTERNAL

9J-3952 FILTER GP-EXTERNAL

9J3952 FILTER GP-EXTERNAL
MAIN SYSTEM
9J3954-PAGE 262
PART OF 3V8859 LINES-RETURN & FILTER

LINES GP-AUXILIARY

7V-5908 CONTROL & LINES AR-BOOM

7V5908 CONTROL & LINES AR
AN ATTACHMENT

LINES GP-BOOM

8R-6827 LINES AR-BOOM CHECK VALVE

8R6827 LINES AR-BOOM CHECK VALVE
LOWERING
FOR USE WITH HOE BOOM AR
AN ATTACHMENT

6C-0876 LINES GP-BOOM

6C0876 LINES GP-BOOM-HAMMER
PART OF 8R0559, 8R0560 INSTALLATION ARS
AN ATTACHMENT

6C-0877 LINES GP-BOOM

6C0877 LINES GP-BOOM-HAMMER
PART OF 8R0561, 8R0562 INSTALLATION ARS
AN ATTACHMENT

8R-6829 LINES GP-BOOM CHECK VALVE

8R6829 LINES GP-BOOM CHECK VALVE-BASE-PART 1 OF 2
TYPE 1
1U4723-PAGE 206
PART OF 8R6827 LINES-BOOM CHECK VALVE. AN ATTACHMENT

8R-6829 LINES GP-BOOM CHECK VALVE

8R6829 LINES GP-BOOM CHECK VALVE-BASE-PART 2 OF 2
TYPE 1
9T5584-PAGE 210
PART OF 8R6827 LINES-BOOM CHECK VALVE. AN ATTACHMENT

8R-6829 LINES GP-BOOM CHECK VALVE

8R6829 LINES GP-BOOM CHECK VALVE-BASE-PART 1 OF 2
TYPE 2
6E2562-PAGE 204.02
PART OF 8R6827 LINES-BOOM CHECK VALVE. AN ATTACHMENT

8R-6829 LINES GP-BOOM CHECK VALVE

8R6829 LINES GP-BOOM CHECK VALVE-BASE-PART 2 OF 2
TYPE 2
9T5584-PAGE 210
PART OF 8R6827 LINES-BOOM CHECK VALVE. AN ATTACHMENT

8V-6746 LINES GP-BOOM

8V6746 LINES GP-BOOM
9T2348-PAGE 208
PART OF 8R6827 LINES-BOOM CHECK VALVE
AN ATTACHMENT

8R-6502 LINES GP-BOOM CYLINDER

8R6502 LINES GP-BOOM CYLINDER
PART OF 8R6519 BOOM AR-HOE
AN ATTACHMENT

3V-5263 LINES GP-BOOM

3V5263 LINES GP-BOOM
ONE PIECE BOOM
PART OF 8R6519 BOOM AR-HOE
AN ATTACHMENT

4E-6238 LINES AR-CHECK VALVE

4E6238 LINES AR-CHECK VALVE
FOR USE WITH BOOM AR ANDLINES AR-CHECK VALVE (BOOM LOWERING)
AN ATTACHMENT

LINES GP-BUCKET

7V-5941 LINES GP-CLAMSHELL

7V5941 LINES GP-CLAMSHELL-PART 1 OF 2
ROTATOR-3 M (10 FT ) STICK
AN ATTACHMENT

7V-5941 LINES GP-CLAMSHELL

7V5941 LINES GP-CLAMSHELL-PART 2 OF 2
ROTATOR-3 M (10 FT) STICK
AN ATTACHMENT

7V-5942 LINES GP-CLAMSHELL

7V5942 LINES GP-CLAMSHELL-PART 1 OF 2
ROTATOR-2.4 M (8 FT) STICK
AN ATTACHMENT

7V-5942 LINES GP-CLAMSHELL

7V5942 LINES GP-CLAMSHELL-PART 2 OF 2
ROTATOR-2.4 M (8 FT) STICK
AN ATTACHMENT

7V-5943 LINES GP-CLAMSHELL

7V5943 LINES GP-CLAMSHELL-PART 1 OF 2
1.8 M (6.5 FT) STICK
FOR USE WITH CLAMSHELL & A ONE OR TWO PIECE BOOM
AN ATTACHMENT

7V-5943 LINES GP-CLAMSHELL

7V5943 LINES GP-CLAMSHELL-PART 2 OF 2
1.8 M (6.5 FT) STICK
FOR USE WITH CLAMSHELL & A ONE OR TWO PIECE BOOM
AN ATTACHMENT

LINES GP-FRONT

8R-4925 LINES GP-FRONT

8R4925 LINES GP-FRONT-PART 1 OF 2
S/N 2SJ1-805
9T1082-PAGE 207

8R-4925 LINES GP-FRONT

8R4925 LINES GP-FRONT-PART 2 OF 2
S/N 2SJ1-805

8R-4925 LINES GP-FRONT

8R4925 LINES GP-FRONT-PART 1 OF 2
S/N 2SJ806-UP
6E3593-PAGE 207.01

8R-4925 LINES GP-FRONT

8R4925 LINES GP-FRONT-PART 2 OF 2
S/N 2SJ806-UP

LINES GP-HYDRAULIC

6C-3425 GUARD GP-LINES

6C3425 GUARD GP-LINES
TYPE 2
AN ATTACHMENT

6C-3425 GUARD GP-LINES

6C3425 GUARD GP-LINES
TYPE 1
AN ATTACHMENT

6W-8679 LINES GP-CHECK VALVE

6W8679 LINES GP-CHECK VALVE-PART 1 OF 2
PART OF 4E6238 LINES AR-CHECK VALVE (BOOM LOWERING)
BOOM LOWERING
AN ATTACHMENT

6W-8679 LINES GP-CHECK VALVE

6W8679 LINES GP-CHECK VALVE-PART 2 OF 2
PART OF 4E6238 LINES AR-CHECK VALVE (BOOM LOWERING)
BOOM LOWERING
AN ATTACHMENT

LINES GP-PILOT

3V-5332 LINES GP-PILOT

3V5332 LINES GP-PILOT-PART 1 OF 3
S/N 2SJ1-109
8J2602-PAGE 212

3V-5332 LINES GP-PILOT

3V5332 LINES GP-PILOT-PART 2 OF 3
S/N 2SJ1-109

3V-5332 LINES GP-PILOT

3V5332 LINES GP-PILOT-PART 3 OF 3
S/N 2SJ1-109
4T9980-PAGE 213

3V-5332 LINES GP-PILOT

3V5332 LINES GP-PILOT-PART 1 OF 3
S/N 2SJ110-622
8J2602-PAGE 212

3V-5332 LINES GP-PILOT

3V5332 LINES GP-PILOT-PART 2 OF 3
S/N 2SJ110-622

3V-5332 LINES GP-PILOT

3V5332 LINES GP-PILOT-PART 3 OF 3
S/N 2SJ110-622
4T9980-PAGE 213

3V-5332 LINES GP-PILOT

3V5332 LINES GP-PILOT-PART 1 OF 3
S/N 2SJ623-942
8J2602-PAGE 212

3V-5332 LINES GP-PILOT

3V5332 LINES GP-PILOT-PART 2 OF 3
S/N 2SJ623-942

3V-5332 LINES GP-PILOT

3V5332 LINES GP-PILOT-PART 3 OF 3
S/N 2SJ623-942
4T9980-PAGE 213

3V-5332 LINES GP-PILOT

3V5332 LINES GP-PILOT-PART 1 OF 3
S/N 2SJ943-UP
8J2602-PAGE 212

3V-5332 LINES GP-PILOT

3V5332 LINES GP-PILOT-PART 2 OF 3
S/N 2SJ943-UP

3V-5332 LINES GP-PILOT

3V5332 LINES GP-PILOT-PART 3 OF 3
S/N 2SJ943-UP
4T9980-PAGE 213

LINES GP-PUMP

6W-4628 LINES GP-PUMP

6W4628 LINES GP-HYDRAULIC PUMP-PART 1 OF 3
S/N 2SJ1-514
8J7390-PAGE 260

6W-4628 LINES GP-PUMP

6W4628 LINES GP-HYDRAULIC PUMP-PART 2 OF 3
S/N 2SJ1-514
8J2057-PAGE 211, 9J1212-PAGE 261

6W-4628 LINES GP-PUMP

6W4628 LINES GP-HYDRAULIC PUMP-PART 3 OF 3
S/N 2SJ1-514
9T9157-PAGE 212

6W-4628 LINES GP-PUMP

6W4628 LINES GP-HYDRAULIC PUMP-PART 1 OF 3
S/N 2SJ515-UP
6E3528-PAGE 229.02, 8J7390-PAGE 260

6W-4628 LINES GP-PUMP

6W4628 LINES GP-HYDRAULIC PUMP-PART 2 OF 3
S/N 2SJ515-UP
8J2057-PAGE 211, 9J1212-PAGE 261

6W-4628 LINES GP-PUMP

6W4628 LINES GP-HYDRAULIC PUMP-PART 3 OF 3
S/N 2SJ515-UP
9T9157-PAGE 212

6W-6000 PUMP & LINES GP

6W6000 PUMP GP-AUXILIARY LINES
9J7904-PAGE 253
AN ATTACHMENT

LINES GP-RETURN

3V-8859 LINES GP-RETURN & FILTER

3V8859 LINES GP-RETURN & FILTER-PART 1 OF 2
S/N 2SJ1-174

3V-8859 LINES GP-RETURN & FILTER

3V8859 LINES GP-RETURN & FILTER-PART 2 OF 2
S/N 2SJ1-174
9J2084-PAGE 213, 9J2041-PAGE 214, 9J3952-PAGE 262

3V-8859 LINES GP-RETURN & FILTER

3V8859 LINES GP-RETURN & FILTER-PART 1 OF 2
S/N 2SJ175-544

3V-8859 LINES GP-RETURN & FILTER

3V8859 LINES GP-RETURN & FILTER-PART 2 OF 2
S/N 2SJ175-544
9J2084-PAGE 213, 9J2041-PAGE 214, 9J3952-PAGE 262

3V-8859 LINES GP-RETURN & FILTER

3V8859 LINES GP-RETURN & FILTER-PART 1 OF 2
S/N 2SJ545-UP

3V-8859 LINES GP-RETURN & FILTER

3V8859 LINES GP-RETURN & FILTER-PART 2 OF 2
S/N 2SJ545-UP
9J2084-PAGE 213, 6E2842-PAGE 214.01, 9J3952-PAGE 262

LINES GP-ROTATOR

7V-5909 LINES GP-ROTATOR

7V5909 LINES GP-ROTATOR
9J8573-PAGE 216
PART OF 7V5908 CONTROL & LINES
AN ATTACHMENT

3V-9120 LINES GP-ROTATOR

3V9120 LINES GP-ROTATOR
ONE PIECE BOOM
PART OF 7V5908 CONTROL & LINES
AN ATTACHMENT

LINES GP-STICK

4E-6238 LINES AR-CHECK VALVE

4E6238 LINES AR-CHECK VALVE
FOR USE WITH BOOM AR ANDLINES AR-CHECK VALVE (BOOM LOWERING)
AN ATTACHMENT

2V-8358 LINES GP-STICK

2V8358 LINES GP-STICK
PART OF 8R6911 STICK AR-HOE
AN ATTACHMENT

6C-0892 LINES GP-HYDRAULIC STICK

6C0892 LINES GP-HYDRAULIC STICK
PART OF 8R0559, 8R0560 INSTALLATION ARS
AN ATTACHMENT

6C-0893 LINES GP-HYDRAULIC STICK

6C0893 LINES GP-HYDRAULIC STICK
PART OF 8R0561, 8R0562 INSTALLATION ARS
AN ATTACHMENT

2V-8359 LINES GP-STICK

2V8359 LINES GP-STICK
PART OF 8R6914 STICK AR-HOE
AN ATTACHMENT

2V-8360 LINES GP-STICK

2V8360 LINES GP-STICK
PART OF 8R6917 STICK AR-HOE
AN ATTACHMENT

LINES GP-SWING

8R-5892 LINES GP-SWING MOTOR

8R5892 LINES GP-SWING MOTOR
9J8732-PAGE 214, 7T9746-PAGE 230, 9T9604-PAGE 254

LINES GP-TRAVEL MOTOR

6W-1988 LINES GP-TRACK MOTOR

6W1988 LINES GP-TRACK MOTOR-PART 1 OF 3
TYPE 1
9T5717-PAGE 258
PART OF 9C3988 FRAME AR-UNDERCARRIAGE
AN ATTACHMENT

6W-1988 LINES GP-TRACK MOTOR

6W1988 LINES GP-TRACK MOTOR-PART 2 OF 3
TYPE 1
PART OF 9C3988 FRAME AR-UNDERCARRIAGE
AN ATTACHMENT

6W-1988 LINES GP-TRACK MOTOR

6W1988 LINES GP-TRACK MOTOR-PART 3 OF 3
TYPE 1
8J2601-PAGE 215
PART OF 9C3988 FRAME AR-UNDERCARRIAGE
AN ATTACHMENT

6W-1988 LINES GP-TRACK MOTOR

6W1988 LINES GP-TRACK MOTOR-PART 1 OF 3
TYPE 2
9T9397-PAGE 258.01
PART OF 9C3988 FRAME AR-UNDERCARRIAGE
AN ATTACHMENT

6W-1988 LINES GP-TRACK MOTOR

6W1988 LINES GP-TRACK MOTOR-PART 2 OF 3
TYPE 2
PART OF 9C3988 FRAME AR-UNDERCARRIAGE
AN ATTACHMENT

6W-1988 LINES GP-TRACK MOTOR

6W1988 LINES GP-TRACK MOTOR-PART 3 OF 3
TYPE 2
8J2601-PAGE 215
PART OF 9C3988 FRAME AR-UNDERCARRIAGE
AN ATTACHMENT

6W-1988 LINES GP-TRACK MOTOR

6W1988 LINES GP-TRACK MOTOR-PART 1 OF 3
TYPE 3
9T9397-PAGE 258.01
PART OF 9C3988 FRAME AR-UNDERCARRIAGE
AN ATTACHMENT

6W-1988 LINES GP-TRACK MOTOR

6W1988 LINES GP-TRACK MOTOR-PART 2 OF 3
TYPE 3
PART OF 9C3988 FRAME AR-UNDERCARRIAGE
AN ATTACHMENT

6W-1988 LINES GP-TRACK MOTOR

6W1988 LINES GP-TRACK MOTOR-PART 3 OF 3
TYPE 3
8J2601-PAGE 215
PART OF 9C3988 FRAME AR-UNDERCARRIAGE
AN ATTACHMENT

9C-2803 LINES GP-TRACK MOTOR

9C2803 LINES GP-TRACK MOTOR-PART 1 OF 2
S/N 2SJ1-444
8J2601-PAGE 215

9C-2803 LINES GP-TRACK MOTOR

9C2803 LINES GP-TRACK MOTOR-PART 2 OF 2
S/N 2SJ1-444
9T9397-PAGE 258.01

9C-2803 LINES GP-TRACK MOTOR

9C2803 LINES GP-TRACK MOTOR-PART 1 OF 2
S/N 2SJ445-UP
8J2601-PAGE 215

9C-2803 LINES GP-TRACK MOTOR

9C2803 LINES GP-TRACK MOTOR-PART 2 OF 2
S/N 2SJ445-UP
9T9397-PAGE 258.01

MISCELLANEOUS INFORMATION

6W-6324 SERVICE GP-AUX PUMP LINES

6W6324 SERVICE GP-AUXILIARY PUMP LINES
FIELD INSTALLATION

6W-6325 SERVICE GP-AUX PUMP LINES

6W6325 SERVICE GP-AUXILIARY PUMP LINES
FIELD INSTALLATION

9T-4222 SHAFT GP-STUB

9T4222 SHAFT GP-STUB
PART OF 9T3870 ROTATING-PUMP

MOTOR GP

8K-4683 GUARD GP-TRACK MOTOR

8K4683 GUARD GP-TRACK MOTOR
LONG

8K-0173 GUARD GP-TRACK MOTOR

8K0173 GUARD GP-TRACK MOTOR
PART OF 9C3988 FRAME AR-UNDERCARRIAGE
AN ATTACHMENT

9T-4221 SHAFT GP

9T4221 SHAFT GP
PART OF 9T3714 ROTATING-PUMP

9T-0999 MOTOR GP-PISTON

9T0999 MOTOR GP-PISTON LINK-2 REQUIRED
PROPELS TRACK
9T2280-PAGE 255

9T-9604 MOTOR GP-PISTON

9T9604 MOTOR GP-PISTON
SWING
9T2280-PAGE 255
PART OF 8R5892 LINES-SWING MOTOR

9T-2282 SHAFT GP

9T2282 SHAFT GP
PART OF 9T2280 ROTATING

PUMP GP

9C-1988 PUMP & MOUNTING GP

9C1988 PUMP & MOUNTING GP
S/N 2SJ1-UP
9T4705-PAGE 248

6W-6597 PUMP & MOUNTING GP

6W6597 PUMP & MOUNTING GP
6W3988-PAGE 241, 9T9351-PAGE 242
S/N 2SJ1-221

6W-6597 PUMP & MOUNTING GP

6W6597 PUMP & MOUNTING GP
S/N 2SJ222-289
6W3988-PAGE 241, 9T5187-PAGE 247.01, 9T1749-PAGE 247.02

6W-6597 PUMP & MOUNTING GP

6W6597 PUMP & MOUNTING GP
S/N 2SJ290-UP
6W3988-PAGE 241, 9T9351-PAGE 242

6W-3988 COUPLING GP-PUMP

6W3988 COUPLING GP-PUMP
PART OF 6W6597 PUMP & MOUNTING

9T-9351 PUMP GP-PISTON

9T9351 PUMP GP-PISTON
DOUBLE-LINK
6E0829-PAGE 203, 9T3704-PAGE 243, 9T3712-PAGE 244
PART OF 6W6597 PUMP & MOUNTING

9T-3712 PUMP GP-PISTON

9T3712 PUMP GP-DOUBLE PISTON
9T3714-PAGE 245, 9T3870-PAGE 246
PART OF 9T9351 PUMP-PISTON

9T-3714 ROTATING GP-PUMP

9T3714 ROTATING GP-PUMP
9T4221-PAGE 247
PART OF 9T3712 PUMP-DOUBLE PISTON

9T-3870 ROTATING GP-PUMP

9T3870 ROTATING GP-PUMP
9T4222-PAGE 247
PART OF 9T3712 PUMP-DOUBLE PISTON

9T-5187 PUMP GP-PISTON

9T5187 PUMP GP-PISTON
S/N 2SJ222-289
9T3704-PAGE 243, 9T3712-PAGE 244
PART OF 6W6597 PUMP & MOUNTING

9T-4705 PUMP GP-GEAR

9T4705 PUMP GP-GEAR
PART OF 9C1988 PUMP & MOUNTING

1U-1987 PUMP GP-GEAR

1U1987 PUMP GP-GEAR
AN ATTACHMENT

9T-4704 PUMP GP-GEAR

9T4704 PUMP GP-GEAR-SWING & PILOT
PART OF 9T4705 PUMP-GEAR

3G-7385 PUMP GP-GEAR

3G7385 PUMP GP-GEAR-SWING & PILOT
PART OF 9T4705 PUMP-GEAR

3G-7386 PUMP GP-GEAR

3G7386 PUMP GP-GEAR
PART OF 1U1987 PUMP-GEAR
AN ATTACHMENT

3G-0302 PUMP GP-GEAR

3G0302 PUMP GP-GEAR
PART OF 4V9221 CONTROL-GRAPPLE & 1U1987 PUMP-GEAR
AN ATTACHMENT

9J-7903 PUMP GP-GEAR

9J7903 PUMP GP-AUXILIARY GEAR
PART OF 4V9221 CONTROL-GRAPPLE
AN ATTACHMENT

6W-6000 PUMP & LINES GP

6W6000 PUMP GP-AUXILIARY LINES
9J7904-PAGE 253
AN ATTACHMENT

9J-7904 PUMP GP-AUXILIARY GEAR

9J7904 PUMP GP-AUXILIARY GEAR
PART OF 6W6000 PUMP-AUXILIARY LINES
AN ATTACHMENT

9T-2280 ROTATING GP

9T2280 ROTATING GP
9T2282-PAGE 257
PART OF 9T9604, 9T0999 MOTORS-PISTON LINK

SUPPORT GP

9C-3437 SUPPORT GP-VALVE & FILTER

9C3437 SUPPORT GP-VALVE & FILTER

SWIVEL GP

6W-6647 GUARD GP-SWIVEL

6W6647 GUARD GP-SWIVEL
AN ATTACHMENT

8K-4123 GUARD GP-SWIVEL

8K4123 GUARD GP-SWIVEL
AN ATTACHMENT

9T-5717 SWIVEL GP

9T5717 SWIVEL GP
PART OF 6W1988 LINES-TRACK MOTOR

9T-9397 SWIVEL GP

9T9397 SWIVEL GP
PART OF 9C2803, 6W1988 LINES-TRACK MOTOR

TANK GP

9T-1950 TANK GP-HYDRAULIC

9T1950 TANK GP-HYDRAULIC

9J-2084 VALVE GP-DRAIN

9J2084 VALVE GP-DRAIN
PART OF 3V8859 LINES-RETURN & FILTER, 6C0083 FILTER

VALVE GP

9T-0133 VALVE GP

9T0133 VALVE GP
PART OF 9T2348 VALVE-CHECK
AN ATTACHMENT

9T-9164 VALVE GP

9T9164 VALVE GP
S/N 2SJ1-659
PART OF 9T9163 VALVE-CONTROL

9T-9162 VALVE GP

9T9162 VALVE GP
S/N 2SJ1-659
PART OF 9T9161 VALVE-CONTROL

6E-2938 VALVE GP

6E2938 VALVE GP
S/N 2SJ660-683
PART OF 6E2937 VALVE-CONTROL

6E-4735 VALVE GP

6E4735 VALVE GP
S/N 2SJ684-UP
PART OF 6E2937 VALVE-CONTROL

6E-4733 VALVE GP

6E4733 VALVE GP
S/N 2SJ684-UP
PART OF 6E4732 VALVE-CONTROL

9T-1745 VALVE GP

9T1745 VALVE GP
PART OF 9T9157 VALVE-COMBINATION

6E-0447 VALVE GP

6E0447 VALNE GP-BANK
PART OF 6E0446 VALVE-BANK
AN ATTACHMENT

9T-3767 VALVE GP

9T3767 VALVE GP
PART OF 9T3704 HEAD-PUMP

VALVE GP-AIR CONTROL

6E-2934 VALVE GP-AIR CONTROL

6E2934 VALVE GP-AIR CONTROL
S/N 2SJ660-683
PART OF 6E2933 VALVE-CONTROL

VALVE GP-BRAKE

8J-2601 VALVE GP-BRAKE

8J2601 VALVE GP-TRACK BRAKE
PART OF 9C2803, 6W1988 LINES-TRACK MOTOR

VALVE GP-BREAKER RELIEF

9T-2843 VALVE GP-BREAKER RELIEF

9T2843 VALVE GP-BREAKER RELIEF
PART OF 6W6744 LINES-AIR COMPRESSOR

6E-3528 VALVE GP-BREAKER RELIEF

6E3528 VALVE GP-BREAKER RELIEF
PART OF 6W4628 LINES-HYDRAULIC PUMP

VALVE GP-CHECK

6W-8679 LINES GP-CHECK VALVE

6W8679 LINES GP-CHECK VALVE-PART 1 OF 2
PART OF 4E6238 LINES AR-CHECK VALVE (BOOM LOWERING)
BOOM LOWERING
AN ATTACHMENT

6W-8679 LINES GP-CHECK VALVE

6W8679 LINES GP-CHECK VALVE-PART 2 OF 2
PART OF 4E6238 LINES AR-CHECK VALVE (BOOM LOWERING)
BOOM LOWERING
AN ATTACHMENT

6E-2562 VALVE GP-CHECK

6E2562 VALVE GP-CHECK-PILOT OPERATED
PART OF 8R6829 LINES-BOOM CHECK VALVE
AN ATTACHMENT

9T-1725 VALVE GP-CHECK

9T1725 VALVE GP-CHECK
PART OF 8R0448, 4E4704 CONTROLS-GOVERNOR
AN ATTACHMENT

1U-4723 VALVE GP-CHECK

1U4723 VALVE GP-CHECK
PILOT OPERATED
PART OF 8R6829 LINES-BOOM CHECK VALVE
AN ATTACHMENT

4D-0487 VALVE AS-CHECK

4D0487 VALVE AS-CHECK
PART OF 6W6744 & 4E6216 LINES-AIR COMPRESSOR

9T-2348 VALVE GP-CHECK

9T2348 VALVE GP-CHECK
PILOT OPERATED
4T5572-PAGE 209, 9T0133-PAGE 224
PART OF 8V6746 LINES-BOOM. AN ATTACHMENT

VALVE GP-CHECK & RELIEF

9T-1082 VALVE GP-CHECK & RELIEF

9T1082 VALVE GP-CHECK & RELIEF
HIGH PRESSURE FRONT LINE RELIEF. 4T5572-PAGE 209
PART OF 8R4925 LINES-FRONT, 8R6520 CONTROL-PRESSURE

6E-3593 VALVE GP-CHECK & RELIEF

6E3593 VALVE GP-CHECK & RELIEF
9T0122-PAGE 237
PART OF 8R4925 LINES-FRONT

VALVE GP-COMBINATION

9T-9157 VALVE GP-COMBINATION

9T9157 VALVE GP-COMBINATION
9T1745-PAGE 227, 9T9159-PAGE 228
PART OF 6W4628 LINES-HYDRAULIC PUMP

VALVE GP-CONTROL

9J-8573 VALVE GP-CONTROL

9J8573 VALVE GP-CONTROL
9J8145-PAGE 229
PART OF 7V5909 LINES-ROTATOR, 6E0446 VALVE-BANK
AN ATTACHMENT

6E-0446 VALVE GP-BANK

6E0446 VALVE GP-BANK
3G7256-PAGE 217, 3G7258-PAGE 230, 3G7259, 3G8407-PAGE 231, 3G8408-PAGE 233
PART OF 4V9221 CONTROL-GRAPPLE
AN ATTACHMENT

3G-3818 VALVE GP-CONTROL

3G3818 VALVE GP-CONTROL
PILOT & SPEED CONTROL
3G3816-PAGE 234, 3G3817-PAGE 235, 8J4356-PAGE 236
PART OF 8V8247 CONTROL-PILOT OPERATED HYDRAULIC

3G-7256 VALVE GP-CONTROL

3G7256 VALVE GP-CONTROL
PART OF 6E0446 VALVE
9T0269 SPOOL IS AVAILABLE
AN ATTACHMENT

9T-9161 VALVE GP-CONTROL

9T9161 VALVE GP-CONTROL-PART 1 OF 2
S/N 2SJ1-659
9T9162-PAGE 226

9T-9161 VALVE GP-CONTROL

9T9161 VALVE GP-CONTROL-PART 2 OF 2
S/N 2SJ1-659
9T0122, 9T6720-PAGE 237

6E-2933 VALVE GP-CONTROL

6E2933 VALVE GP-CONTROL-PART 1 OF 2
S/N 2SJ660-683
6E2934-PAGE 226.01

6E-2933 VALVE GP-CONTROL

6E2933 VALVE GP-CONTROL-PART 2 OF 2
S/N 2SJ660-683
9T0122-PAGE 237, 9T6720-PAGE 237

6E-4732 VALVE GP-CONTROL

6E4732 VALVE GP-CONTROL-PART 1 OF 2
S/N 2SJ684-UP
6E4733-PAGE

6E-4732 VALVE GP-CONTROL

6E4732 VALVE GP-CONTROL-PART 2 OF 2
S/N 2SJ684-UP
9T0122-PAGE 237, 9T6720-PAGE 237

9T-9163 VALVE GP-CONTROL

9T9163 VALVE GP-CONTROL-PART 1 OF 1
2SJ1-659
9T9164-PAGE 225, 9T0122 & 9T6720-PAGE 237

6E-2937 VALVE GP-CONTROL

6E2937 VALVE GP-CONTROL-PART 1 OF 2
S/N 2SJ660-683
9T0122, 9T6720-PAGE 237, 6E2938-PAGE 226.02 , 6E3185-PAGE 227

6E-2937 VALVE GP-CONTROL

6E2937 VALVE GP-CONTROL-PART 2 OF 2
S/N 2SJ1-683

6E-4734 VALVE GP-CONTROL

6E4734 VALVE GP-CONTROL-PART 1 OF 2
S/N 2SJ684-UP
9T0122, 9T6720-PAGE 237, 6E4735-PAGE ,6E3185-PAGE 227

6E-4734 VALVE GP-CONTROL

6E4734 VALVE GP-CONTROL-PART 2 OF 2
S/N 2SJ684-UP

9T-0133 VALVE GP

9T0133 VALVE GP
PART OF 9T2348 VALVE-CHECK
AN ATTACHMENT

9T-9164 VALVE GP

9T9164 VALVE GP
S/N 2SJ1-659
PART OF 9T9163 VALVE-CONTROL

9T-9162 VALVE GP

9T9162 VALVE GP
S/N 2SJ1-659
PART OF 9T9161 VALVE-CONTROL

6E-2938 VALVE GP

6E2938 VALVE GP
S/N 2SJ660-683
PART OF 6E2937 VALVE-CONTROL

6E-4735 VALVE GP

6E4735 VALVE GP
S/N 2SJ684-UP
PART OF 6E2937 VALVE-CONTROL

6E-4733 VALVE GP

6E4733 VALVE GP
S/N 2SJ684-UP
PART OF 6E4732 VALVE-CONTROL

9T-1745 VALVE GP

9T1745 VALVE GP
PART OF 9T9157 VALVE-COMBINATION

6E-0447 VALVE GP

6E0447 VALNE GP-BANK
PART OF 6E0446 VALVE-BANK
AN ATTACHMENT

3G-3816 VALVE GP-CONTROL

3G3816 VALVE GP-CONTROL
FORWARD SPEED
PART OF 3G3818 VALVE-CONTROL

3G-3817 VALVE GP-CONTROL

3G3817 VALVE GP-CONTROL
REVERSE SPEED
PART OF 3G3818 VALVE-CONTROL

9T-3767 VALVE GP

9T3767 VALVE GP
PART OF 9T3704 HEAD-PUMP

VALVE GP-PILOT

4T-9980 VALVE GP-PILOT

4T9980 VALVE GP-PILOT
PART OF 3V5332 LINES-PILOT, 8R6520 CONTROL-PRESSURE

9T-2630 VALVE GP-PILOT

9T2630 VALVE GP-PILOT
S/N 2SJ1-544
PART OF 8V8247 CONTROL-PILOT OPERATED HYDRAULIC

6E-3322 VALVE GP-PILOT

6E3322 VALVE GP-PILOT
S/N 2SJ545-UP
PART OF 8V8247 CONTROL-PILOT OPERATED HYDRAULIC

8J-4356 VALVE GP-PILOT

8J4356 VALVE GP-PILOT
PART OF 3G3818 VALVE-CONTROL

VALVE GP-RELIEF

4T-9296 VALVE GP-RELIEF

4T9296 VALVE GP-RELIEF-PILOT OPERATED
HYDRAULIC HAMMER CIRCUIT
PART OF 9C9233, 9C9235 CONTROLS-HYDRAULIC
AN ATTACHMENT

4T-5572 VALVE GP-RELIEF

4T5572 VALVE GP-RELIEF
PILOT OPERATED
PART OF 9T1082, 9T2348 VALVES

6E-1151 VALVE GP-RELIEF

6E1151 VALVE GP-RELIEF
PILOT OPERATED
PART OF 9C9233, 9C9235 CONTROLS-HYDRAULIC
AN ATTACHMENT

8J-2057 VALVE GP-RELIEF

8J2057 VALVE GP-PITCH RELIEF
PART OF 6W4628 LINES-HYDRAULIC PUMP

9J-8732 VALVE GP-RELIEF

9J8732 VALVE GP-RELIEF
TYPE 1
3G9011-PAGE 229
PART OF 8R5892 LINES-SWING MOTOR

9J-2041 VALVE GP-RELIEF

9J2041 VALVE GP-RELIEF
S/N 2SJ1-544
PART OF 3V8859 LINES-RETURN & FILTER

9J-8732 VALVE GP-RELIEF

9J8732 VALVE GP-RELIEF
TYPE 2
6E1125-PAGE 229.01
PART OF 8R5892 LINES-SWING MOTOR

6E-2842 VALVE GP-RELIEF

6E2842 VALVE GP-RELIEF
S/N 2SJ545-UP
PART OF 3V8859 LINES-RETURN & FILTER

6E-3185 VALVE GP-RELIEF

6E3185 VALVE GP-RELIEF
S/N 2SJ660-UP
PART OF 6E2937 VALVE-CONTROL

9T-9159 VALVE GP-RELIEF

9T9159 VALVE GP-RELIEF
PILOT OPERATED
PART OF 9T9157 VALVE-COMBINATION

3G-9011 VALVE GP-RELIEF

3G9011 VALVE GP-RELIEF
PART OF 9J8732 VALVE-RELIEF

6E-1125 VALVE GP-RELIEF

6E1125 VALVE GP-RELIEF
PART OF 9J8732 VALVE-RELIEF

3G-8407 VALVE GP-RELIEF

3G8407 VALVE GP-PITCH RELIEF
PILOT OPERATED RELIEF
PART OF 6E0446 VALVE
AN ATTACHMENT

4T-7593 VALVE GP-RELIEF

4T7593 VALVE GP-RELIEF-PILOT OPERATED
PART OF 3G8408 VALVE-PITCH RELIEF
AN ATTACHMENT

3G-8408 VALVE GP-RELIEF

3G8408 VALVE GP-PITCH RELIEF
PILOT OPERATED RELIEF
PART OF 6E0446 VALVE
AN ATTACHMENT

4T-7599 VALVE GP-RELIEF

4T7599 VALVE GP-RELIEF-PILOT OPERATED
PART OF 3G8408 VALVE-PITCH RELIEF
AN ATTACHMENT

9T-0122 VALVE GP-RELIEF

9T0122 VALVE GP
PILOT OPERATED
PART OF 9T9161, 9T9163, 6E2933 VALVES-CONTROL, 6E2937 VALVE-CHECK & RELIEF

9T-6720 VALVE GP-RELIEF

9T6720 VALVE GP-RELIEF
PILOT OPERATED
PART OF 9T9161, 9T9163, 6E2937 VALVES-CONTROL

4T-7596 VALVE GP-RELIEF

4T7596 VALVE GP-RELIEF-PILOT OPERATED
PART OF 3G8407 VALVE-PITCH RELIEF
AN ATTACHMENT

4T-7595 VALVE GP-RELIEF

4T7595 VALVE GP-RELIEF-PILOT OPERATED
PART OF 3G8407 VALVE-PITCH RELIEF
AN ATTACHMENT

VALVE GP-SELECTOR

5C-9971 VALVE GP-SELECTOR

5C9971 VALVE GP-SELECTOR
PART OF 9C9232, 9C9233, 9C9234, 9C9235 CONTROLS-HYDRAULIC
AN ATTACHMENT

9T-5584 VALVE GP-SELECTOR

9T5584 VALVE GP-SELECTOR
PART OF 8R6829 LINES-BOOM CHECK VALVE
AN ATTACHMENT

8J-2602 VALVE GP-SELECTOR

8J2602 VALVE GP-SELECTOR
PART OF 3V5332 LINES-PILOT

9T-3672 VALVE GP-SELECTOR

9T3672 VALVE GP-SELECTOR
PART OF 8V8247 CONTROL-PILOT OPERATED HYDRAULIC

VALVE GP-SOLENOID

6T-8208 VALVE GP-SOLENOID

6T8208 VALVE GP-SOLENOID
PART OF 8R0448, 4E4704 CONTROLS-GOVERNOR
AN ATTACHMENT

6T-5859 VALVE GP-SOLENOID

6T5859 VALVE GP-SOLENOID-24 VOLT
PART OF 8R6520, 8R6601 CONTROLS-PRESSURE & 9C9232, 9C9233,
9C9234, 9C9235 CONTROLS-HYDRAULIC
AN ATTACHMENT

9J-8145 VALVE GP-SOLENOID

9J8145 VALVE GP-SOLENOID
PART OF 9J8573 VALVE-CONTROL
AN ATTACHMENT

3G-7258 VALVE GP-SOLENOID

3G7258 VALVE GP-SOLENOID
PART OF 6E0446 VALVE
AN ATTACHMENT

7T-9746 VALVE GP-SOLENOID

7T9746 VALVE GP-SOLENOID
24 VOLT DC
PART OF 8R5892 LINES-SWING MOTOR

3G-7259 VALVE GP-SOLENOID

3G7259 VALVE GP-SOLENOID
PART OF 6E0446 VALVE
AN ATTACHMENT

Information:

(For parts list, see above)

HYDRAULIC SYSTEM

ACCUMULATOR GP

Special Instruction

Accumulator Discharging and Charging Procedures {0738, 4263, 4264, 4331, 5077, 5077, 5081, 7474}
Accumulator Discharging and Charging Procedures {0738, 4263, 4264, 4331, 5077, 5077, 5081, 7474}

Decommissioning Procedure for Permanently Sealed Diaphragm Accumulators {5077}
Decommissioning Procedure for Permanently Sealed Diaphragm Accumulators {5077}

Technical Information Bulletin

Updated Ride Control Accumulator Test and Charge Instructions{0738, 5004, 5077, 5081, 7474}
Updated Ride Control Accumulator Test and Charge Instructions{0738, 5004, 5077, 5081, 7474}

Tool Operating Manual

NEHS1214: 455-0126 Nitrogen Booster Pump Group {0374, 0599, 0647, 0756, 4263, 4331, 5077, 7200}
NEHS1214: 455-0126 Nitrogen Booster Pump Group {0374, 0599, 0647, 0756, 4263, 4331, 5077, 7200}

Service Magazine

Nitrogen Charging Group Available For Balderson Hydraulic Hammer Accumulators{6333,0647}
1992/05/04

The Accumulator Discharging and Charging Procedures are Updated {5077}
The Accumulator Discharging and Charging Procedures are Updated {5077}

CONTROL GP-RIDE

Technical Information Bulletin

Updated Ride Control Accumulator Test and Charge Instructions{0738, 5004, 5077, 5081, 7474}
Updated Ride Control Accumulator Test and Charge Instructions{0738, 5004, 5077, 5081, 7474}

COOLER GP

Special Instruction

Retrofit Installation of Coolant Loss Sensor{1353, 1395, 7422, 7470}
Retrofit Installation of Coolant Loss Sensor{1353, 1395, 7422, 7470}

Installation Of 7W1762, 9N5233 And 9N3586 Oil Cooler Core Assemblies{1378}
Installation Of 7W1762, 9N5233 And 9N3586 Oil Cooler Core Assemblies{1378}

Specifications

Oil Cooler Relief Valve
225D, 229D AND 231D EXCAVATORS HYDRAULIC SYSTEM

Oil Cooler Relief Valve 9J2041
225D & 231D EXCAVATORS HYDRAULIC SYSTEM

Disassembly and Assembly

Hydraulic Oil Cooler
225D & 229D EXCAVATOR VEHICLE SYSTEMS

Oil Cooler Relief Valve
225D & 229D EXCAVATOR VEHICLE SYSTEMS

Hydraulic Oil Cooler
225D & 231D EXCAVATORS VEHICLE SYSTEMS

Oil Cooler Relief Valve
225D & 231D EXCAVATORS VEHICLE SYSTEMS

Service Magazine

Canister Size Of Coolant Conditioner Element Has Changed{1350}
1985/11/25

Field Repair Of Cooler Cores Made Of Aluminium{1063,1374,1375}
1977/09/05

Easy Five-Minute Coolant Conditioner Test With 8T5296 Coolant Conditioner Test Kit{1395,0786}
1987/03/23

5P957 And 5P3514 Coolant And Battery Tester{0786,1395,1401}
1987/03/23

Be Sure Battery Cable-To-Starter Connection Has Correct Torque{1453}
1988/03/14

Improved Seals Used; Seal Replacement In Folded Core Radiators {1353}
1988/05/09

New Publication Available-"Coolant And Your Engine"{1395,0374,0375}
1989/02/13

Engine Coolant Can Be Recycled{1395}
1989/11/13

Caterpillar Introduces New Long Life Heavy Duty Engine Coolant{1395}
1994/09/19

Test Kit Checks Oil Coolers for Leaks {0768, 0781, 0783, 0784}
2004/12/27

COUNTERWEIGHT GP-HYDRAULIC

Installation Of Grease/Dust Seals For Swing Bearings{7063}
1993/02/01

COUPLING GP

Information Release Memo, HOS04-02, "XT-6 Hose and Couplings to XT-6 ES Components" Is Available {5057}
2004/06/21

Information Release Memo, PELJ0340 , "Reusable Couplings for Caterpillar -12 and -16 XT-6 ES Hose" {5057}
2004/06/28

CYLINDER GP

Special Instruction

Instructions for Installation of Oversize Hydraulic Cylinder Seals {7555, 7562}
Instructions for Installation of Oversize Hydraulic Cylinder Seals {7555, 7562}

Installation of Vented Buffer Seal Assembly, U-Cup Seal, and Double Lip Wiper Seal for Hydraulic Cylinders{7562}
Installation of Vented Buffer Seal Assembly, U-Cup Seal, and Double Lip Wiper Seal for Hydraulic Cylinders{7562}

Installation of Double Lip Wiper Seal{7562}
Installation of Double Lip Wiper Seal{7562}

Hydraulic Cylinder Repair Process {7562}
Hydraulic Cylinder Repair Process {7562}

Hydraulic Cylinder Honing {7562}
Hydraulic Cylinder Honing {7562}

Procedure to Test the Position Sensor of a Hydraulic Cylinder {1439, 7562}
Procedure to Test the Position Sensor of a Hydraulic Cylinder {1439, 7562}

Technical Information Bulletin

The Failure of the Buffer Seal that can be Caused by a Defect in the Seal Groove on All Track-Type Tractors, Wheel Loaders, Hydraulic Excavators and Backhoe Loaders that Use Cylinders that were Manufactured After 1January 2000{7562}
The Failure of the Buffer Seal that can be Caused by a Defect in the Seal Groove on All Track-Type Tractors, Wheel Loaders, Hydraulic Excavators and Backhoe Loaders that Use Cylinders that were Manufactured After 1January 2000{7562}

Discoloration of the Hydraulic Cylinder Rod on Certain Excavators{5102, 5456, 5457, 5458, 5468, 7562}
Discoloration of the Hydraulic Cylinder Rod on Certain Excavators{5102, 5456, 5457, 5458, 5468, 7562}

Surface Finishes of Cylinder Bores{7562}
Surface Finishes of Cylinder Bores{7562}

Color Change for Cylinder Rod Seals (Wiper, U-Cup and Buffer){5100, 7555, 7562}
Color Change for Cylinder Rod Seals (Wiper, U-Cup and Buffer){5100, 7555, 7562}

Specifications

Bucket Cylinder
225D, 229D AND 231D EXCAVATORS HYDRAULIC SYSTEM

Stick Cylinder
225D, 229D AND 231D EXCAVATORS HYDRAULIC SYSTEM

Boom Cylinders
225D, 229D AND 231D EXCAVATORS HYDRAULIC SYSTEM

Bucket Cylinders
225D & 231D EXCAVATORS HYDRAULIC SYSTEM

Stick Cylinders
225D & 231D EXCAVATORS HYDRAULIC SYSTEM

Boom Cylinders
225D & 231D EXCAVATORS HYDRAULIC SYSTEM

Tool Operating Manual

Procedures for Using the 232-4686 Cylinder Washer Tank Group European Union Compliant{0374, 0599, 0680, 0738}
Procedures for Using the 232-4686 Cylinder Washer Tank Group European Union Compliant{0374, 0599, 0680, 0738}

1U-9001 and 1U-9002 Automatic Hone Tooling{0599, 0677, 0738, 7562, 7562}
1U-9001 and 1U-9002 Automatic Hone Tooling{0599, 0677, 0738, 7562, 7562}

Model HCS-40 Hydraulic Cylinder Servicer{0374, 0599, 0700, 0738, 7562}
Model HCS-40 Hydraulic Cylinder Servicer{0374, 0599, 0700, 0738, 7562}

4C-9910 Portable Hydraulic Tester (Flow 125 GPM) {0599, 0784, 5050, 5057, 5095}
4C-9910 Portable Hydraulic Tester (Flow 125 GPM) {0599, 0784, 5050, 5057, 5095}

Using the 265-4177, 265-4209 Service Tool Groups to Install Sensors in Position-Sensing Hydraulic Cylinders{0599, 0709, 0738, 1439, 7562, 7562}
Using the 265-4177, 265-4209 Service Tool Groups to Install Sensors in Position-Sensing Hydraulic Cylinders{0599, 0709, 0738, 1439, 7562, 7562}

Using the 9U-7868 and 9U-7869 Spanner Wrench to Remove and install Threaded Gland Cylinder Heads{0374, 0599, 0602, 0738}
Using the 9U-7868 and 9U-7869 Spanner Wrench to Remove and install Threaded Gland Cylinder Heads{0374, 0599, 0602, 0738}

Procedures for Using the 120-9143 Cylinder Washer Tank Group {0374, 0602, 0680, 0738}
Procedures for Using the 120-9143 Cylinder Washer Tank Group {0374, 0602, 0680, 0738}

Reuse And Salvage Guidelines

Testing Hydraulic Cylinders Using the 188-3926 Caterpillar Cylinder Tester and the 9U-6803 Caterpillar Cylinder Tester {0784, 7562}
Testing Hydraulic Cylinders Using the 188-3926 Caterpillar Cylinder Tester and the 9U-6803 Caterpillar Cylinder Tester {0784, 7562}

Reuse Guideline for Hydraulic Cylinder Position Sensor {5574, 5736}
Reuse Guideline for Hydraulic Cylinder Position Sensor {5574, 5736}

Hydraulic Cylinder Repair Process {7562}
Hydraulic Cylinder Repair Process {7562}

Hydraulic Cylinder Honing {7562}
Hydraulic Cylinder Honing {7562}

Hydraulic Cylinder Seal Failure Analysis {7555, 7562}
Hydraulic Cylinder Seal Failure Analysis {7555, 7562}

Inspection and Salvage of Hydraulic Cylinder Components {7562}
Inspection and Salvage of Hydraulic Cylinder Components {7562}

Measuring Bores and Installing Seals in Standard and Oversized Hydraulic Cylinders {5100, 7562}
Measuring Bores and Installing Seals in Standard and Oversized Hydraulic Cylinders {5100, 7562}

Machining the O-ring Groove into the Face of Oversized Bolted Head Hydraulic Cylinders {0677, 5100, 7562}
Machining the O-ring Groove into the Face of Oversized Bolted Head Hydraulic Cylinders {0677, 5100, 7562}

HVOF Identification and Polishing (Superfinishing){0674, 0679, 1000, 7000, 7562}
HVOF Identification and Polishing (Superfinishing){0674, 0679, 1000, 7000, 7562}

Thermal Spray Procedures for Hydraulic Cylinder Rods{0679, 7562, 7562}
Thermal Spray Procedures for Hydraulic Cylinder Rods{0679, 7562, 7562}

Contamination Control Guidelines

Hydraulic Cylinder Honing {7562}
Hydraulic Cylinder Honing {7562}

Applied Failure Analysis

Hydraulic Cylinder Seal Failure Analysis {7555, 7562}
Hydraulic Cylinder Seal Failure Analysis {7555, 7562}

Bench Test Procedures

Disassembly and Assembly

Bucket Cylinder
225D & 229D EXCAVATOR VEHICLE SYSTEMS

Stick Cylinder
225D & 229D EXCAVATOR VEHICLE SYSTEMS

Bucket And Stick Cylinders
225D & 229D EXCAVATOR VEHICLE SYSTEMS

Boom Cylinders
225D & 229D EXCAVATOR VEHICLE SYSTEMS

Bucket Cylinder
225D & 231D EXCAVATORS VEHICLE SYSTEMS

Stick Cylinder
225D & 231D EXCAVATORS VEHICLE SYSTEMS

Bucket And Stick Cylinders
225D & 231D EXCAVATORS VEHICLE SYSTEMS

Boom Cylinders
225D & 231D EXCAVATORS VEHICLE SYSTEMS

Service Magazine

New Seals And Piston Nuts Used; New Head Bolt And Piston Nut Tightening Torques Used In Excavator Cylinders{5456,5457,5458,5470}
1990/09/10

Always Add Oval Head Seals To All Sizes Of Hydraulic Cylinders{5456,5457,5458,5470}
1991/05/27

New Seals And Piston Nuts Used; New Head Bolt And Piston Nut Tightening Torques Used In Excavators Cylinders{5456,5457,5458,5470}
1992/02/03

Information Release Memo PELE0401 Has Information About Remanufactured Hydraulic Piston Pump And Piston Motor Groups {0374,4134,4136,4351,5058,5070,5080,5314,5315,5473}
1994/12/26

New Backup Rings Are Available for Sealing Hydraulic Cylinders with Pitted Grooves {4303, 5102, 5104, 5106, 5456, 7562}
2002/07/01

New Assembly Instructions for Rod Seals on Hydraulic Cylinders are Available {7562}
2001/07/30

Correctly Assembling the Buffer Seal Will Prevent Failure of the U-Cup Seals {7562}
2001/07/30

Procedure for the Removal of Air From Hydraulic Cylinders {7562}
2003/01/06

Double Lip Wiper Seals Must Be Installed Properly {7562}
2002/12/09

Procedure Now Available to Test the Position Sensor of a Hydraulic Cylinder {1439, 7562}
2012/10/04

Compatible Puller Stud and Hydraulic Cylinder Capacity Chart {0599, 7000, 7562}
Compatible Puller Stud and Hydraulic Cylinder Capacity Chart {0599, 7000, 7562}

Correct Ring Orientation Provides Smooth Hydraulic Cylinder Operation {5456, 5458}
2009/03/16

A Rework Procedure Improves the Seal Assembly Performance in Hydraulic Cylinders on Cat Products {7562}
2010/04/30

DRIVE GP

Service Letter-NACD

New Swing Drive Coupling Needs To Be Installed In Certain 225D And 231D Excavators; And FB227 Feller Bunchers
New Swing Drive Coupling Needs To Be Installed In Certain 225D And 231D Excavators; And FB227 Feller Bunchers

Service Letter-Australia

Service Letter-CFEL

Specifications

Drive Gear For The Injection Pump
3208 VEHICULAR ENGINE

Pump Coupling Group
225D, 229D AND 231D EXCAVATORS HYDRAULIC SYSTEM

Swing Drives 6W2738 - 225D, 8R6123 - 229D, 231D
225D, 229D AND 231D EXCAVATORS HYDRAULIC SYSTEM

Pump Coupling Group 6W3988
225D & 231D EXCAVATORS HYDRAULIC SYSTEM

Swing Drives 6W2738 - 225D and 8R6123 - 231D
225D & 231D EXCAVATORS HYDRAULIC SYSTEM

Service Letter-China

Service Letter-Asia

Service Letter-APD

Disassembly and Assembly

Engine, Radiator And Pump Drive
3304 VEHICULAR ENGINE FOR 215C & 219, 225B & 229, 225D, 229D

Swing Drive
225D & 229D EXCAVATOR VEHICLE SYSTEMS

Swing Drive
225D & 231D EXCAVATORS VEHICLE SYSTEMS

Service Magazine

New Bearing Cone On Output Shaft In Swing Drive Group{5459}
1990/11/05

New Seal And Clips For Easier Grease Pan Seal Replacement In Swivel Group {5459,7555}
1991/10/21

New Seal And Clips For Grease Pan Seal Replacement{5459,7555}
1992/07/27

Proper Operation of Swing Function Will Prevent Damage to the Swing Motor and the Bearings in the Swing Drive {5459, 7063, 79PA}
2006/03/27

An Improved Bolt Tightening Procedure for the Critical Joints Is Now Used on All Excavators {4050, 4164, 5459, 7063}
An Improved Bolt Tightening Procedure for the Critical Joints Is Now Used on All Excavators {4050, 4164, 5459, 7063}

FILTER GP

Special Instruction

Instructions For 3208 Engine Oil Filter Base Installation{1306}
Instructions For 3208 Engine Oil Filter Base Installation{1306}

Guidelines for the Use of Clean Out Filters for the Hydraulic Oil System and for the Power Train Oil System{3067, 5068}
Guidelines for the Use of Clean Out Filters for the Hydraulic Oil System and for the Power Train Oil System{3067, 5068}

Guidelines for the Use of High Efficiency Filters for the Hydraulic Oil System and for the Power Train Oil System {3000, 3004, 5050, 5068}
Guidelines for the Use of High Efficiency Filters for the Hydraulic Oil System and for the Power Train Oil System {3000, 3004, 5050, 5068}

Specifications

Implement System Filter 9J3952
225D, 229D AND 231D EXCAVATORS HYDRAULIC SYSTEM

Case Drain Filter 9J1212
225D, 229D AND 231D EXCAVATORS HYDRAULIC SYSTEM

Pilot System Filter 8J7390
225D, 229D AND 231D EXCAVATORS HYDRAULIC SYSTEM

Implement System Filter 9J3952
225D & 231D EXCAVATORS HYDRAULIC SYSTEM

Case Drain Filter 9J1212
225D & 231D EXCAVATORS HYDRAULIC SYSTEM

Pilot System Filter
225D & 231D EXCAVATORS HYDRAULIC SYSTEM

Tool Operating Manual

Procedures for Using 9U-5971 and 173-9842 Filter Cart Group {0599, 0738, 5050, 5056, 5057, 5068, 5095, 7579}
Procedures for Using 9U-5971 and 173-9842 Filter Cart Group {0599, 0738, 5050, 5056, 5057, 5068, 5095, 7579}

188-3242 Filter Cart Group and 227-2479 Filter Cart Group{0374, 0599, 0680, 0738, 0768, 5050, 5056, 5095}
188-3242 Filter Cart Group and 227-2479 Filter Cart Group{0374, 0599, 0680, 0738, 0768, 5050, 5056, 5095}

Contamination Control Guidelines

Proper Oil Changing Procedures {1000, 1308, 1316, 1325, 1348, 3000, 3004, 3005, 3030, 3064, 3067, 3080, 3081, 4000, 4001, 4050, 4051, 5050, 5056, 5068, 5095}
Proper Oil Changing Procedures {1000, 1308, 1316, 1325, 1348, 3000, 3004, 3005, 3030, 3064, 3067, 3080, 3081, 4000, 4001, 4050, 4051, 5050, 5056, 5068, 5095}

Disassembly and Assembly

Main System Oil Filter
225D & 229D EXCAVATOR VEHICLE SYSTEMS

Pilot System Oil Filter
225D & 229D EXCAVATOR VEHICLE SYSTEMS

Case Drain Filter
225D & 229D EXCAVATOR VEHICLE SYSTEMS

Main System Oil Filter
225D & 231D EXCAVATORS VEHICLE SYSTEMS

Pilot System Oil Filter
225D & 231D EXCAVATORS VEHICLE SYSTEMS

Case Drain Filter
225D & 231D EXCAVATORS VEHICLE SYSTEMS

Service Magazine

Two New Oil Filter Assemblies Available; Always Use Correct Oil Filter And Follow Caterpillar Change Intervals{1318}
1981/02/23

Oil Filter Inspection Can Save Additional Internal Engine Damage{1318}
1985/06/17

Color Coded Dust Caps for S·O·S Ports Will Be Available {7770}
2003/12/01

A Replacement Filter Is Incorrectly Identified {5050, 5068}
2002/12/23

Optional High Efficiency Filters Are Now Available {3004, 5068}
2007/12/17

New Oil Filters for all Cat Machines are Available {3004, 3067, 4295, 431F, 5068}
New Oil Filters for all Cat Machines are Available {3004, 3067, 4295, 431F, 5068}

KITS

Technical Information Bulletin

Color Change for Cylinder Rod Seals (Wiper, U-Cup and Buffer){5100, 7555, 7562}
Color Change for Cylinder Rod Seals (Wiper, U-Cup and Buffer){5100, 7555, 7562}

LINES GP

Special Instruction

New Hose Couplings Are Now Used{0684, 5057, 5057, 7554}
New Hose Couplings Are Now Used{0684, 5057, 5057, 7554}

O-Rings - Radial, Fitting Assembly O-Rings and Other O-Ring Applications {0599, 0738, 4000, 4250, 4300, 5050, 5057, 7555}
O-Rings - Radial, Fitting Assembly O-Rings and Other O-Ring Applications {0599, 0738, 4000, 4250, 4300, 5050, 5057, 7555}

Technical Information Bulletin

The Flange Head on 442-5593 Coupling As May Have Been Manufactured Incorrectly {5057}
The Flange Head on 442-5593 Coupling As May Have Been Manufactured Incorrectly {5057}

Tool Operating Manual

358-4528 (380/480 V, 50/60 Hz, 3 Phase), 457-6040 (230V, 60 Hz, Single Phase) , 457-6039 (230V, 50 Hz, Single Phase) Hose Machine Group Set-Up and Operation{0599, 0684}
358-4528 (380/480 V, 50/60 Hz, 3 Phase), 457-6040 (230V, 60 Hz, Single Phase) , 457-6039 (230V, 50 Hz, Single Phase) Hose Machine Group Set-Up and Operation{0599, 0684}

Crimputer III Setup and Operation{0684, 5057}
Crimputer III Setup and Operation{0684, 5057}

Crimping Caterpillar 1E294, 1E716, 1E844 Hose and Couplings {0374, 0599, 0684, 0738, 5057}
Crimping Caterpillar 1E294, 1E716, 1E844 Hose and Couplings {0374, 0599, 0684, 0738, 5057}

Using the 209-3153 Portable Hose Machine {0374, 0599, 0684, 0738, 5057}
Using the 209-3153 Portable Hose Machine {0374, 0599, 0684, 0738, 5057}

4C-9910 Portable Hydraulic Tester (Flow 125 GPM) {0599, 0784, 5050, 5057, 5095}
4C-9910 Portable Hydraulic Tester (Flow 125 GPM) {0599, 0784, 5050, 5057, 5095}

Converting 137-7238 Hose Assembly Machines and 134-5640 Hose Assembly Machines (100 Ton) from Sony Control to Crimputer Control{0374, 0599, 0684, 5057}
Converting 137-7238 Hose Assembly Machines and 134-5640 Hose Assembly Machines (100 Ton) from Sony Control to Crimputer Control{0374, 0599, 0684, 5057}

Set up and Basic Operation of the 145-5161 Floor Model Hose Machine {0374, 0599, 0684, 0738, 5057}
Set up and Basic Operation of the 145-5161 Floor Model Hose Machine {0374, 0599, 0684, 0738, 5057}

Using the 9U-5792, 4C-5052, 4C-5054, 4C-3670, and 4C-3680 Hydraulic Hose Machines{0374, 0599, 0684, 0738, 5057}
Using the 9U-5792, 4C-5052, 4C-5054, 4C-3670, and 4C-3680 Hydraulic Hose Machines{0374, 0599, 0684, 0738, 5057}

243-0765 Bench Model Hose Machine For Use With the 242-3567 Variable Crimp Die Bowl{0374, 0599, 0684, 0738, 5057}
243-0765 Bench Model Hose Machine For Use With the 242-3567 Variable Crimp Die Bowl{0374, 0599, 0684, 0738, 5057}

Crimping Permanent Couplings Using the 136-3642 Crimp Tool Group in Combination and XT Hose Machines{0374, 0599, 0684, 5057}
Crimping Permanent Couplings Using the 136-3642 Crimp Tool Group in Combination and XT Hose Machines{0374, 0599, 0684, 5057}

Reuse And Salvage Guidelines

Crimputer III Setup and Operation{0684, 5057}
Crimputer III Setup and Operation{0684, 5057}

Contamination Control Guidelines

Hose Products Reference Guide {0374, 0599, 0684, 0738, 5057}
Hose Products Reference Guide {0374, 0599, 0684, 0738, 5057}

Service Magazine

New Protective Caps For Hose Clamps Are Now Available {5057}
2001/11/19

Information Release Memo, HOS04-02, "XT-6 Hose and Couplings to XT-6 ES Components" Is Available {5057}
2004/06/21

Information Release Memo, PELJ0340 , "Reusable Couplings for Caterpillar -12 and -16 XT-6 ES Hose" {5057}
2004/06/28

Information Release Memo, PELJ0481 , "Product Line Expansion for Caterpillar Low and Medium Pressure Hose and Coupling Products" {5057}
2005/02/21

The 6V-8633 Connector Has Changed {5057, 7553}
2005/11/28

Caterpillar Hose and Coupling Practices {0618, 1000, 5057, 7000}
2008/05/26

LINES GP-AUXILIARY

Disassembly and Assembly

Blocker Plates
225D & 229D EXCAVATOR VEHICLE SYSTEMS

Service Magazine

The 6V-8633 Connector Has Changed {5057, 7553}
2005/11/28

LINES GP-BOOM

Disassembly and Assembly

Boom Check And Relief Valve
225D & 229D EXCAVATOR VEHICLE SYSTEMS

Boom Cylinders
225D & 229D EXCAVATOR VEHICLE SYSTEMS

Boom Check And Relief Valve
225D & 231D EXCAVATORS VEHICLE SYSTEMS

Boom Cylinders
225D & 231D EXCAVATORS VEHICLE SYSTEMS

Service Magazine

New Seals And Piston Nuts Used; New Head Bolt And Piston Nut Tightening Torques Used In Excavator Cylinders{5456,5457,5458,5470}
1990/09/10

Always Add Oval Head Seals To All Sizes Of Hydraulic Cylinders{5456,5457,5458,5470}
1991/05/27

New Seals And Piston Nuts Used; New Head Bolt And Piston Nut Tightening Torques Used In Excavators Cylinders{5456,5457,5458,5470}
1992/02/03

LINES GP-BUCKET

Reuse And Salvage Guidelines

Thermal Spray Procedures for Linkage Pins {0679, 5457, 6052, 6108, 6129, 6501, 6502}
Thermal Spray Procedures for Linkage Pins {0679, 5457, 6052, 6108, 6129, 6501, 6502}

LINES GP-COUPLER

Service Magazine

Quick Disconnect Coupling On Optional Modification Of 5P4150 Nozzle Tester Permits Faster Exchange Of Adapters{0651,1254}
1979/09/03

The 6V-8633 Connector Has Changed {5057, 7553}
2005/11/28

The Center-Lock Hydraulic Pin Grabber Quick Couplers Have Specific Hydraulic Requirements {6129}
2010/03/17

LINES GP-CYLINDER

Reuse And Salvage Guidelines

Thermal Spray Procedures for Linkage Pins {0679, 5457, 6052, 6108, 6129, 6501, 6502}
Thermal Spray Procedures for Linkage Pins {0679, 5457, 6052, 6108, 6129, 6501, 6502}

Disassembly and Assembly

Boom Cylinders
225D & 229D EXCAVATOR VEHICLE SYSTEMS

Boom Cylinders
225D & 231D EXCAVATORS VEHICLE SYSTEMS

Service Magazine

New Seals And Piston Nuts Used; New Head Bolt And Piston Nut Tightening Torques Used In Excavator Cylinders{5456,5457,5458,5470}
1990/09/10

Always Add Oval Head Seals To All Sizes Of Hydraulic Cylinders{5456,5457,5458,5470}
1991/05/27

New Seals And Piston Nuts Used; New Head Bolt And Piston Nut Tightening Torques Used In Excavators Cylinders{5456,5457,5458,5470}
1992/02/03

LINES GP-HAMMER

Improved Tie Rods And Nuts On Balderson Hydraulic Hammers Reduces Vibration{6333}
1993/11/29

LINES GP-HYDRAULIC

Special Instruction

Hose and Coupling Assembly and Repair Process Guide{0684, 3016, 3103, 3154, 4133, 4257, 4304, 5057, 7554}
Hose and Coupling Assembly and Repair Process Guide{0684, 3016, 3103, 3154, 4133, 4257, 4304, 5057, 7554}

New Hose Couplings Are Now Used{0684, 5057, 5057, 7554}
New Hose Couplings Are Now Used{0684, 5057, 5057, 7554}

Technical Information Bulletin

Some Hydraulic Couplings are Identified with an Incorrect Part Number{5057}
Some Hydraulic Couplings are Identified with an Incorrect Part Number{5057}

The Flange Head on 442-5593 Coupling As May Have Been Manufactured Incorrectly {5057}
The Flange Head on 442-5593 Coupling As May Have Been Manufactured Incorrectly {5057}

Tool Operating Manual

Crimputer III Setup and Operation{0684, 5057}
Crimputer III Setup and Operation{0684, 5057}

242-3567 Variable Crimp Die Bowl{0684}
242-3567 Variable Crimp Die Bowl{0684}

Crimping Caterpillar 1E294, 1E716, 1E844 Hose and Couplings {0374, 0599, 0684, 0738, 5057}
Crimping Caterpillar 1E294, 1E716, 1E844 Hose and Couplings {0374, 0599, 0684, 0738, 5057}

Using the 209-3153 Portable Hose Machine {0374, 0599, 0684, 0738, 5057}
Using the 209-3153 Portable Hose Machine {0374, 0599, 0684, 0738, 5057}

4C-9910 Portable Hydraulic Tester (Flow 125 GPM) {0599, 0784, 5050, 5057, 5095}
4C-9910 Portable Hydraulic Tester (Flow 125 GPM) {0599, 0784, 5050, 5057, 5095}

Set up and Basic Operation of the 145-5161 Floor Model Hose Machine {0374, 0599, 0684, 0738, 5057}
Set up and Basic Operation of the 145-5161 Floor Model Hose Machine {0374, 0599, 0684, 0738, 5057}

Reuse And Salvage Guidelines

Crimputer III Setup and Operation{0684, 5057}
Crimputer III Setup and Operation{0684, 5057}

Contamination Control Guidelines

Hose Products Reference Guide {0374, 0599, 0684, 0738, 5057}
Hose Products Reference Guide {0374, 0599, 0684, 0738, 5057}

Service Magazine

XT-6 Hose Replaces XT-3 Hose In Pilot Lines Group To Prevent Leakage{5059,5057}
1991/06/03

Color Coded Dust Caps for S·O·S Ports Will Be Available {7770}
2003/12/01

Information Release Memo, HOS04-02, "XT-6 Hose and Couplings to XT-6 ES Components" Is Available {5057}
2004/06/21

Information Release Memo, PELJ0340 , "Reusable Couplings for Caterpillar -12 and -16 XT-6 ES Hose" {5057}
2004/06/28

Five New Wrenches Remove Snap To Connect Couplings from Hydraulic Hose Assemblies {0602, 0738, 5057}
2006/02/13

Caterpillar Hose and Coupling Practices {0618, 1000, 5057, 7000}
2008/05/26

Hydraulic Hose Suppression Sleeves for Certain Machines are Now Available {5057}
Hydraulic Hose Suppression Sleeves for Certain Machines are Now Available {5057}

LINES GP-PILOT

Technical Information Bulletin

The Flange Head on 442-5593 Coupling As May Have Been Manufactured Incorrectly {5057}
The Flange Head on 442-5593 Coupling As May Have Been Manufactured Incorrectly {5057}

Service Magazine

XT-6 Hose Replaces XT-3 Hose In Pilot Lines Group To Prevent Leakage{5059,5057}
1991/06/03

New Service Parts Required For Pilot Valve Groups Controlling Lift And Tilt Functions{5059,5123,5125,5126,5136}
1996/07/29

LINES GP-PUMP

Technical Information Bulletin

The Flange Head on 442-5593 Coupling As May Have Been Manufactured Incorrectly {5057}
The Flange Head on 442-5593 Coupling As May Have Been Manufactured Incorrectly {5057}

Specifications

Pump Actuator (Attachment)
225D, 229D AND 231D EXCAVATORS HYDRAULIC SYSTEM

Disassembly and Assembly

Pilot System Pump
225D & 229D EXCAVATOR VEHICLE SYSTEMS

Blocker Plates
225D & 231D EXCAVATORS VEHICLE SYSTEMS

Pilot System Pump
225D & 231D EXCAVATORS VEHICLE SYSTEMS

Service Magazine

Serviceable Piece Parts And Service Tools Are Available For Tyrone TP20 Series Tandem Gear Pumps{5073,0600}
1984/10/22

New O-ring Seal Used In Mounting And Pump Group For Swing And Pilot Gear Pump{5073}
1991/01/28

LINES GP-STICK

Disassembly and Assembly

Stick Cylinder
225D & 229D EXCAVATOR VEHICLE SYSTEMS

Bucket And Stick Cylinders
225D & 229D EXCAVATOR VEHICLE SYSTEMS

Stick Cylinder
225D & 231D EXCAVATORS VEHICLE SYSTEMS

Bucket And Stick Cylinders
225D & 231D EXCAVATORS VEHICLE SYSTEMS

Service Magazine

New Seals And Piston Nuts Used; New Head Bolt And Piston Nut Tightening Torques Used In Excavator Cylinders{5456,5457,5458,5470}
1990/09/10

Always Add Oval Head Seals To All Sizes Of Hydraulic Cylinders{5456,5457,5458,5470}
1991/05/27

New Seals And Piston Nuts Used; New Head Bolt And Piston Nut Tightening Torques Used In Excavators Cylinders{5456,5457,5458,5470}
1992/02/03

The 6V-8633 Connector Has Changed {5057, 7553}
2005/11/28

LINES GP-TRAVEL MOTOR

Service Letter-NACD

Product Support Program For Installing New Brackets And Larger Bolts to Secure The Track Motor Lines On Certain 225D, 229D, And 231D Excavators
Product Support Program For Installing New Brackets And Larger Bolts to Secure The Track Motor Lines On Certain 225D, 229D, And 231D Excavators

Service Letter-Australia

Service Letter-CFEL

Service Letter-CSARL

Service Letter-Americas

Specifications

Track Brake Valve 8J2601
225D, 229D AND 231D EXCAVATORS HYDRAULIC SYSTEM

Track Brakes
225D, 229D AND 231D EXCAVATORS HYDRAULIC SYSTEM

Track Brake Valve 8J2601
225D & 231D EXCAVATORS HYDRAULIC SYSTEM

Track Brakes
225D & 231D EXCAVATORS HYDRAULIC SYSTEM

Track Brake (Part of 4E7481 Frame Arrangement) 9U2111
215D, 219D, 225D, 231D, 235C, 245B. 235D, 245D EXCAVATOR ATT

Service Letter-China

Service Letter-Asia

Service Letter-APD

Disassembly and Assembly

Track Brake Valve
225D & 229D EXCAVATOR VEHICLE SYSTEMS

Track Brake Valve
225D & 231D EXCAVATORS VEHICLE SYSTEMS

Service Magazine

Hoses May Be Substituted For Tube Assemblies In Track Motor Lines Group To Improve Service Life {3218}
1993/01/18

MISCELLANEOUS INFORMATION

Special Instruction

Use of 5C2578, 8K3570, 8K4707 and 4V9384 Blocking Plate Groups{5050}
Use of 5C2578, 8K3570, 8K4707 and 4V9384 Blocking Plate Groups{5050}

Instructions for Installation of Oversize Hydraulic Cylinder Seals {7555, 7562}
Instructions for Installation of Oversize Hydraulic Cylinder Seals {7555, 7562}

Service Letter-NACD

Product Support Program For Replacing Pilot Control Valves On Certain 215D, 225D, 229D, 235C And 245B Hydraulic Excavators
Product Support Program For Replacing Pilot Control Valves On Certain 215D, 225D, 229D, 235C And 245B Hydraulic Excavators

Product Support Program For Installing Relief Valves In The Swing Circuit On Certain 225D, 229D, And 231D Hydraulic Excavators
Product Support Program For Installing Relief Valves In The Swing Circuit On Certain 225D, 229D, And 231D Hydraulic Excavators

Service Letter-Australia

Service Letter-CFEL

Service Letter-CSARL

Service Letter-Americas

Service Letter-Brazil

Technical Information Bulletin

Spring In 9T-0122 Line Relief Valve May Not Operate Correctly
Spring In 9T-0122 Line Relief Valve May Not Operate Correctly

Specifications

Drive Gear For The Injection Pump
3208 VEHICULAR ENGINE

Service Letter-China

Service Letter-Asia

Service Letter-APD

Disassembly and Assembly

Engine, Radiator And Pump Drive
3304 VEHICULAR ENGINE FOR 215C & 219, 225B & 229, 225D, 229D

Oil Pump And Relief Valve
3208 VEHICULAR ENGINE FOR 225B & 229, 225D, 229D & 231D EXCA

Service Magazine

Serviceable Piece Parts And Service Tools Are Available For Tyrone TP20 Series Tandem Gear Pumps{5073,0600}
1984/10/22

Oil Filter Inspection Can Save Additional Internal Engine Damage{1318}
1985/06/17

Canister Size Of Coolant Conditioner Element Has Changed{1350}
1985/11/25

Location For Air Pressure Switch Helps Prevent Condensation From Accumulating In Switch{5056}
1990/03/12

New Boom Lowering Check Valve Prevents Unexpected Boom Movement{5127}
1990/08/13

New Seals And Piston Nuts Used; New Head Bolt And Piston Nut Tightening Torques Used In Excavator Cylinders{5456,5457,5458,5470}
1990/09/10

Cab Platform Slotted To Vent Boot Area Of Travel Hydraulic Control Valve Group {4352}
1990/11/12

New O-ring Seal Used In Mounting And Pump Group For Swing And Pilot Gear Pump{5073}
1991/01/28

Always Add Oval Head Seals To All Sizes Of Hydraulic Cylinders{5456,5457,5458,5470}
1991/05/27

XT-6 Hose Replaces XT-3 Hose In Pilot Lines Group To Prevent Leakage{5059,5057}
1991/06/03

New Seals And Piston Nuts Used; New Head Bolt And Piston Nut Tightening Torques Used In Excavators Cylinders{5456,5457,5458,5470}
1992/02/03

Nitrogen Charging Group Available For Balderson Hydraulic Hammer Accumulators{6333,0647}
1992/05/04

Installation Of Grease/Dust Seals For Swing Bearings{7063}
1993/02/01

New Service Parts Available For 9T3712 Pump Groups{5070}
1993/08/16

New Buffer System Improves Service Life{6333}
1993/11/01

Turbo Boost Pressure Replaces Electric Air Compressor To Pressurize Hydraulic Tank{5056,1803}
1993/11/22

MOTOR GP

Special Instruction

Rotating Group Adjustment Instructions for Bosch Rexroth Hydraulic Pumps and Motors {3203, 4351, 5058, 5070}
Rotating Group Adjustment Instructions for Bosch Rexroth Hydraulic Pumps and Motors {3203, 4351, 5058, 5070}

Test Specifications for Vane Cartridges{0784, 5058, 5070}
Test Specifications for Vane Cartridges{0784, 5058, 5070}

Service Letter-NACD

Service Letter-Australia

Service Letter-CFEL

Service Letter-CSARL

Service Letter-Americas

Specifications

Motor Groups
225D, 229D AND 231D EXCAVATORS HYDRAULIC SYSTEM

Motor Groups
225D & 231D EXCAVATORS HYDRAULIC SYSTEM

Tool Operating Manual

Replacing Sleeve Bearings in Tyrone Gear Pumps and Motors (Used on Series 7 and 8, Iron and Aluminum Housings){0738, 5061, 5073, 7551}
Replacing Sleeve Bearings in Tyrone Gear Pumps and Motors (Used on Series 7 and 8, Iron and Aluminum Housings){0738, 5061, 5073, 7551}

Service Letter-China

Service Letter-Asia

Reuse And Salvage Guidelines

Specifications and Reusability for Hydraulic Gear Pumps and Motors (Groups 9, 10, and 11) {5061, 506G, 5073}
Specifications and Reusability for Hydraulic Gear Pumps and Motors (Groups 9, 10, and 11) {5061, 506G, 5073}

Specifications and Reusability for Hydraulic Gear Pumps and Motors (Groups 1, 2, and 3) {5061, 5073}
Specifications and Reusability for Hydraulic Gear Pumps and Motors (Groups 1, 2, and 3) {5061, 5073}

Specifications For Hydraulic Piston Pump And Motor Components {3083, 3203, 3221, 3222, 4351, 5058, 5069, 5070, 5117}
Specifications For Hydraulic Piston Pump And Motor Components {3083, 3203, 3221, 3222, 4351, 5058, 5069, 5070, 5117}

Universal Joint Assemblies For Hydraulic Link Motors In 943-973 Track Loaders, 225-245B Excavators, 235 and 245 Front Shovels, and227 Loggers{0599, 3251, 4351, 5058}
Universal Joint Assemblies For Hydraulic Link Motors In 943-973 Track Loaders, 225-245B Excavators, 235 and 245 Front Shovels, and227 Loggers{0599, 3251, 4351, 5058}

General Reuse and Salvage Guideline for Hydraulic Piston Pumps and Motors {5058, 5070}
General Reuse and Salvage Guideline for Hydraulic Piston Pumps and Motors {5058, 5070}

Service Letter-APD

Bench Test Procedures

Disassembly and Assembly

Swing Motor
225D & 229D EXCAVATOR VEHICLE SYSTEMS

Track Motors
225D & 229D EXCAVATOR VEHICLE SYSTEMS

Motors (Swing And Track)
225D & 229D EXCAVATOR VEHICLE SYSTEMS

Swing Motor
225D & 231D EXCAVATORS VEHICLE SYSTEMS

Track Motors
225D & 231D EXCAVATORS VEHICLE SYSTEMS

Motors [Swing (225D & 231D) & Track (225D)]
225D & 231D EXCAVATORS VEHICLE SYSTEMS

Service Magazine

Hoses May Be Substituted For Tube Assemblies In Track Motor Lines Group To Improve Service Life {3218}
1993/01/18

Information Release Memo PELE0401 Has Information About Remanufactured Hydraulic Piston Pump And Piston Motor Groups {0374,4134,4136,4351,5058,5070,5080,5314,5315,5473}
1994/12/26

High Strength Screws Retain Pump And Motor Retraction Plate For Rotating Pump Groups {5431,5058,5070}
1997/03/24

Proper Operation of Swing Function Will Prevent Damage to the Swing Motor and the Bearings in the Swing Drive {5459, 7063, 79PA}
2006/03/27

PUMP GP

Special Instruction

Nexus Gear Pump Porting{5073}
Nexus Gear Pump Porting{5073}

Repair Process for Hydraulic Gear Pumps {5073}
Repair Process for Hydraulic Gear Pumps {5073}

Test Specifications for Vane Cartridges{0784, 5058, 5070}
Test Specifications for Vane Cartridges{0784, 5058, 5070}

Specifications

Hydraulic Pumps (Main System)
225D, 229D AND 231D EXCAVATORS HYDRAULIC SYSTEM

Hydraulic Pump (Pilot System)
225D, 229D AND 231D EXCAVATORS HYDRAULIC SYSTEM

Pump Actuator (Attachment)
225D, 229D AND 231D EXCAVATORS HYDRAULIC SYSTEM

Hydraulic Pumps (Main System)
225D & 231D EXCAVATORS HYDRAULIC SYSTEM

Hydraulic Pump (Pilot System) 1U1987
225D & 231D EXCAVATORS HYDRAULIC SYSTEM

Pump Actuator
225D & 231D EXCAVATORS HYDRAULIC SYSTEM

Tool Operating Manual

4C-9910 Portable Hydraulic Tester (Flow 125 GPM) {0599, 0784, 5050, 5057, 5095}
4C-9910 Portable Hydraulic Tester (Flow 125 GPM) {0599, 0784, 5050, 5057, 5095}

Reuse And Salvage Guidelines

Vane Type Hydraulic Pumps {5055}
Vane Type Hydraulic Pumps {5055}

Repair Process for Hydraulic Gear Pumps {5073}
Repair Process for Hydraulic Gear Pumps {5073}

Removing and Installing Bushings and Pressure Plates in Hydraulic Gear Pumps {5073}
Removing and Installing Bushings and Pressure Plates in Hydraulic Gear Pumps {5073}

General Reuse and Salvage Guideline for Hydraulic Piston Pumps and Motors {5058, 5070}
General Reuse and Salvage Guideline for Hydraulic Piston Pumps and Motors {5058, 5070}

Bench Test Procedures

Bench Test Procedure for Hydraulic Piston Pumps{5070}
Bench Test Procedure for Hydraulic Piston Pumps{5070}

Bench Test Procedure for Gear Pumps {5073}
Bench Test Procedure for Gear Pumps {5073}

Bench Test Procedure for Vane Pumps {5055}
Bench Test Procedure for Vane Pumps {5055}

Disassembly and Assembly

Oil Pump And Relief Valve
3208 VEHICULAR ENGINE FOR 225B & 229, 225D, 229D & 231D EXCA

Swivel Group
225D & 229D EXCAVATOR VEHICLE SYSTEMS

Pilot System Pump
225D & 229D EXCAVATOR VEHICLE SYSTEMS

Double Pump (Bent-Axis Piston)
225D & 229D EXCAVATOR VEHICLE SYSTEMS

Blocker Plates
225D & 231D EXCAVATORS VEHICLE SYSTEMS

Swivel Group
225D & 231D EXCAVATORS VEHICLE SYSTEMS

Pilot System Pump
225D & 231D EXCAVATORS VEHICLE SYSTEMS

Double Pump (Bent-Axis Piston)
225D & 231D EXCAVATORS VEHICLE SYSTEMS

Service Magazine

Use FT1612 Pump Tool To Adjust Servo Valve In Piston Type Hydraulic Pump{0654,5070}
1981/05/25

Serviceable Piece Parts And Service Tools Are Available For Tyrone TP20 Series Tandem Gear Pumps{5073,0600}
1984/10/22

New O-ring Seal Used In Mounting And Pump Group For Swing And Pilot Gear Pump{5073}
1991/01/28

New Service Parts Available For 9T3712 Pump Groups{5070}
1993/08/16

Removal of Thread Lock When Servicing Implement Pumps{0649,5070}
1993/11/09

Information Release Memo PELE0401 Has Information About Remanufactured Hydraulic Piston Pump And Piston Motor Groups {0374,4134,4136,4351,5058,5070,5080,5314,5315,5473}
1994/12/26

High Strength Screws Retain Pump And Motor Retraction Plate For Rotating Pump Groups {5431,5058,5070}
1997/03/24

Cover Plate, Flange are Available for Use During Flow Tests on the Main Hydraulic Pumps {0738, 5070, 5084}
2005/04/25

New Hydraulic Pump Pressure Plates are Now Available for Certain Excavators and Wheeled Excavators {5073}
New Hydraulic Pump Pressure Plates are Now Available for Certain Excavators and Wheeled Excavators {5073}

PUMP GP-METERING

New Metering Pump Groups For Steering Control Prevent Oil Leaks {4300, 4301, 4312}
2010/01/27

SWIVEL GP

Disassembly and Assembly

Swivel Group
225D & 229D EXCAVATOR VEHICLE SYSTEMS

Swivel Group
225D & 231D EXCAVATORS VEHICLE SYSTEMS

Service Magazine

New Seal And Clips For Easier Grease Pan Seal Replacement In Swivel Group {5459,7555}
1991/10/21

TANK GP

Technical Information Bulletin

HYDRAULIC TANK FILLER TUBE STRAINER MAY RUST
HYDRAULIC TANK FILLER TUBE STRAINER MAY RUST

Specifications

Hydraulic Tank 9T1950
225D, 229D AND 231D EXCAVATORS HYDRAULIC SYSTEM

Hydraulic Tank Breaker Relief Valve 8J3738 - 225D, 229D (earlier), 8J3528 - 225D, 229D (later), 3G9895 - 231D
225D, 229D AND 231D EXCAVATORS HYDRAULIC SYSTEM

Hydraulic Tank 9T1950
225D & 231D EXCAVATORS HYDRAULIC SYSTEM

Tool Operating Manual

204-7392 (Air Motor Driven) Filter Cart {0645, 0680, 0738, 5056, 5068}
204-7392 (Air Motor Driven) Filter Cart {0645, 0680, 0738, 5056, 5068}

Procedures For Using: 127-8781 Transfer Filter Cart , old 9U-7361 (110V, 60 hz), 169-7159 Transfer Filter Cart , old 127-8782 (220V, 50 hz) CE, 174-9158 Transfer Filter Cart , old 129-0849 (Air Motor Driven){0374, 0599, 0680, 0738}
Procedures For Using: 127-8781 Transfer Filter Cart , old 9U-7361 (110V, 60 hz), 169-7159 Transfer Filter Cart , old 127-8782 (220V, 50 hz) CE, 174-9158 Transfer Filter Cart , old 129-0849 (Air Motor Driven){0374, 0599, 0680, 0738}

Procedure for Using 173-8839 Fluid Storage Filter Cart {0113, 0374, 0599, 0680, 0738, 7579}
Procedure for Using 173-8839 Fluid Storage Filter Cart {0113, 0374, 0599, 0680, 0738, 7579}

Reuse And Salvage Guidelines

Filtration Times for Caterpillar Machine Fluid Compartments{0680, 0738, 0768, 3080, 5050, 5056, 5095}
Filtration Times for Caterpillar Machine Fluid Compartments{0680, 0738, 0768, 3080, 5050, 5056, 5095}

Contamination Control Guidelines

Procedure for Filtering 9U-5000 Hydraulic Test Bench Hydraulic Oil {0680, 0738, 0768, 0784, 5050, 5056}
Procedure for Filtering 9U-5000 Hydraulic Test Bench Hydraulic Oil {0680, 0738, 0768, 0784, 5050, 5056}

Filtration Procedure for Excavator Hydraulic Oil {0680, 0768, 5050, 5056}
Filtration Procedure for Excavator Hydraulic Oil {0680, 0768, 5050, 5056}

Obtaining Oil Sample for Analysis {1302, 1348, 3030, 3080, 3278, 4011, 4070, 5050, 5056, 5095, 7542}
Obtaining Oil Sample for Analysis {1302, 1348, 3030, 3080, 3278, 4011, 4070, 5050, 5056, 5095, 7542}

Basic Principles of Kidney Loop Filtering Hydraulic Fluid Systems {0680, 0768, 5050, 5056}
Basic Principles of Kidney Loop Filtering Hydraulic Fluid Systems {0680, 0768, 5050, 5056}

Disassembly and Assembly

Hydraulic Tank
225D & 229D EXCAVATOR VEHICLE SYSTEMS

Hydraulic Tank Cover
225D & 229D EXCAVATOR VEHICLE SYSTEMS

Hydraulic Tank
225D & 231D EXCAVATORS VEHICLE SYSTEMS

Hydraulic Tank Cover
225D & 231D EXCAVATORS VEHICLE SYSTEMS

Service Magazine

Location For Air Pressure Switch Helps Prevent Condensation From Accumulating In Switch{5056}
1990/03/12

New Hydraulic Tank Air Pressure Switch Maintains Higher Pressure Inside Hydraulic Tank{7408}
1990/03/12

Turbo Boost Pressure Replaces Electric Air Compressor To Pressurize Hydraulic Tank {4265}
1993/01/25

Parts Service For Hydraulic Tank Warning Light Switch{5056,7450}
1993/02/22

Turbo Boost Pressure Replaces Electric Air Compressor To Pressurize Hydraulic Tank{5056,1803}
1993/11/22

Improved Sight Gauges for the Hydraulic Tank and for the Fuel Tank Have Increased Durability {1273, 5056, 7479}
2003/12/08

Single Element and Multiple Element Filter Heads are Available for Customized Systems {0738}
2004/03/29

A New Strainer Assembly For the Hydraulic Tank Is Now Available {5056, 5068}
2013/09/02

Welding On Fuel And Hydraulic Tanks {0353, 0679, 1273, 5056, 7000}
2005/12/19

Proper Identification of Ports on 5P-0306 Vacuum Transducer {0768, 5050, 5056}
2006/01/23

Spanner Wrench is Available for Ecology Drain Valves {1302, 1353, 1372, 5076, 5613}
2006/03/20

TOOLS

Truck Engine News

Single Purpose Fluid Sampling Valves and Dual Purpose Fluid Sampling Valves Require Different Quick Connect Couplers {0645, 7542}
2004/12/01

Portable Contamination Monitor Group Provides a Lower Cost Alternative to Particle Counting {0781, 0784, 0786, 1300, 5050}
2004/12/01

Changes to the Usage and Cleaning of the Contamination Monitor Group {0784, 5050}
2010/10/01

Engine News

Single Purpose Fluid Sampling Valves and Dual Purpose Fluid Sampling Valves Require Different Quick Connect Couplers {0645, 7542}
2004/12/01

Portable Contamination Monitor Group Provides a Lower Cost Alternative to Particle Counting {0781, 0784, 0786, 1300, 5050}
2004/12/01

Changes to the Usage and Cleaning of the Contamination Monitor Group {0784, 5050}
2010/09/10

Special Instruction

Use of 5C2578, 8K3570, 8K4707 and 4V9384 Blocking Plate Groups{5050}
Use of 5C2578, 8K3570, 8K4707 and 4V9384 Blocking Plate Groups{5050}

Test Specifications for Vane Cartridges{0784, 5058, 5070}
Test Specifications for Vane Cartridges{0784, 5058, 5070}

Operating Instructions for Cat 1U-9400 Series Hydraulic Test Center {0784}
Operating Instructions for Cat 1U-9400 Series Hydraulic Test Center {0784}

Accumulator Discharging and Charging Procedures {0738, 4263, 4264, 4331, 5077, 5077, 5081, 7474}
Accumulator Discharging and Charging Procedures {0738, 4263, 4264, 4331, 5077, 5077, 5081, 7474}

Lip Type Seals {0599, 0733, 5050, 7555}
Lip Type Seals {0599, 0733, 5050, 7555}

Hose Inspection Form {0374, 0599, 5057, 5057}
Hose Inspection Form {0374, 0599, 5057, 5057}

Technical Information Bulletin

Updated Ride Control Accumulator Test and Charge Instructions{0738, 5004, 5077, 5081, 7474}
Updated Ride Control Accumulator Test and Charge Instructions{0738, 5004, 5077, 5081, 7474}

Tool Operating Manual

Crimputer III Setup and Operation{0684, 5057}
Crimputer III Setup and Operation{0684, 5057}

242-3567 Variable Crimp Die Bowl{0684}
242-3567 Variable Crimp Die Bowl{0684}

Using the 198-4240 Digital Pressure Indicator Group{0599, 0738, 0788, 1000, 3000, 4000, 5000, 6000}
Using the 198-4240 Digital Pressure Indicator Group{0599, 0738, 0788, 1000, 3000, 4000, 5000, 6000}

Crimping Caterpillar 1E294, 1E716, 1E844 Hose and Couplings {0374, 0599, 0684, 0738, 5057}
Crimping Caterpillar 1E294, 1E716, 1E844 Hose and Couplings {0374, 0599, 0684, 0738, 5057}

Using the 209-3153 Portable Hose Machine {0374, 0599, 0684, 0738, 5057}
Using the 209-3153 Portable Hose Machine {0374, 0599, 0684, 0738, 5057}

Base-Mounted Recirculating Parts Washers{0374, 0599, 0680, 0699, 0700}
Base-Mounted Recirculating Parts Washers{0374, 0599, 0680, 0699, 0700}

204-7392 (Air Motor Driven) Filter Cart {0645, 0680, 0738, 5056, 5068}
204-7392 (Air Motor Driven) Filter Cart {0645, 0680, 0738, 5056, 5068}

1U-9001 and 1U-9002 Automatic Hone Tooling{0599, 0677, 0738, 7562, 7562}
1U-9001 and 1U-9002 Automatic Hone Tooling{0599, 0677, 0738, 7562, 7562}

Model HCS-40 Hydraulic Cylinder Servicer{0374, 0599, 0700, 0738, 7562}
Model HCS-40 Hydraulic Cylinder Servicer{0374, 0599, 0700, 0738, 7562}

9U-5000 Series Hydraulic Test Bench {0599, 0738}
9U-5000 Series Hydraulic Test Bench {0599, 0738}

4C-9910 Portable Hydraulic Tester (Flow 125 GPM) {0599, 0784, 5050, 5057, 5095}
4C-9910 Portable Hydraulic Tester (Flow 125 GPM) {0599, 0784, 5050, 5057, 5095}

4C-9437 Portable Hydraulic Tester , 1U-8761 Portable Hydraulic Tester (Canceled), 4C-9675 Portable Hydraulic Tester , 1U-9951 Portable Hydraulic Tester (Canceled){0599, 0738}
4C-9437 Portable Hydraulic Tester , 1U-8761 Portable Hydraulic Tester (Canceled), 4C-9675 Portable Hydraulic Tester , 1U-9951 Portable Hydraulic Tester (Canceled){0599, 0738}

Procedures for Using the 120-9143 Cylinder Washer Tank Group {0374, 0602, 0680, 0738}
Procedures for Using the 120-9143 Cylinder Washer Tank Group {0374, 0602, 0680, 0738}

Procedure for Using 173-8839 Fluid Storage Filter Cart {0113, 0374, 0599, 0680, 0738, 7579}
Procedure for Using 173-8839 Fluid Storage Filter Cart {0113, 0374, 0599, 0680, 0738, 7579}

146-1738 Precision Borescope (Hawkeye){0599, 0614, 0644, 0701, 0706, 0708, 0727, 0738}
146-1738 Precision Borescope (Hawkeye){0599, 0614, 0644, 0701, 0706, 0708, 0727, 0738}

TT5000 to TT7000 Torque Turn Wrench Conversion{0374, 0599, 0602, 0677, 79NY}
TT5000 to TT7000 Torque Turn Wrench Conversion{0374, 0599, 0602, 0677, 79NY}

Set up and Basic Operation of the 145-5161 Floor Model Hose Machine {0374, 0599, 0684, 0738, 5057}
Set up and Basic Operation of the 145-5161 Floor Model Hose Machine {0374, 0599, 0684, 0738, 5057}

Using the 164-2691 Printer Group {0374, 0599, 0684, 5057}
Using the 164-2691 Printer Group {0374, 0599, 0684, 5057}

420-2048 Adjustable C-Frame Assembly{0629, 0632, 0738, 4000, 5050, 7000}
420-2048 Adjustable C-Frame Assembly{0629, 0632, 0738, 4000, 5050, 7000}

HVOF Identifier 396-9342 Group{0599, 0669, 0679, 7000}
HVOF Identifier 396-9342 Group{0599, 0669, 0679, 7000}

4-Inch Radial Hose Machine{0374, 0599, 0684, 0738, 5057}
4-Inch Radial Hose Machine{0374, 0599, 0684, 0738, 5057}

Procedures for Using the 212-1503 Portable Parts Washer{0374, 0599, 0680, 0699, 0700}
Procedures for Using the 212-1503 Portable Parts Washer{0374, 0599, 0680, 0699, 0700}

Using the 223-2105 Hose Cutting Machine{0374, 0599, 0678, 0684, 0708, 0738, 5057, 6060}
Using the 223-2105 Hose Cutting Machine{0374, 0599, 0678, 0684, 0708, 0738, 5057, 6060}

Crimping XT-3 ES and XT-5 S4G, MCSH, and MCSX Couplings Using 4C-3660, 4C-5052, 4C-5053, 9U-5792, or 9U-7261 Hose Machines{0374, 0599, 0684, 0738, 5057}
Crimping XT-3 ES and XT-5 S4G, MCSH, and MCSX Couplings Using 4C-3660, 4C-5052, 4C-5053, 9U-5792, or 9U-7261 Hose Machines{0374, 0599, 0684, 0738, 5057}

Using the 453-3204 Pressure and Temperature Test Group{0374, 0599, 0706, 0708, 0709, 0731, 0732, 0738, 1408, 1439}
Using the 453-3204 Pressure and Temperature Test Group{0374, 0599, 0706, 0708, 0709, 0731, 0732, 0738, 1408, 1439}

Installing 457-6030 (C3-290 Controller) on Hose Crimping Machines 233-8048, 286-4354, 286-4355, 275-6199, 286-4353, and 233-8038{0374, 0599, 0684, 0700, 0738, 5057}
Installing 457-6030 (C3-290 Controller) on Hose Crimping Machines 233-8048, 286-4354, 286-4355, 275-6199, 286-4353, and 233-8038{0374, 0599, 0684, 0700, 0738, 5057}

NEHS1214: 455-0126 Nitrogen Booster Pump Group {0374, 0599, 0647, 0756, 4263, 4331, 5077, 7200}
NEHS1214: 455-0126 Nitrogen Booster Pump Group {0374, 0599, 0647, 0756, 4263, 4331, 5077, 7200}

Base Mounted Recirculating Parts Washers {0374, 0599, 0680, 0699, 0700}
Base Mounted Recirculating Parts Washers {0374, 0599, 0680, 0699, 0700}

Reuse And Salvage Guidelines

Crimputer III Setup and Operation{0684, 5057}
Crimputer III Setup and Operation{0684, 5057}

Contamination Control Guidelines

Filtration Procedure for Excavator Hydraulic Oil {0680, 0768, 5050, 5056}
Filtration Procedure for Excavator Hydraulic Oil {0680, 0768, 5050, 5056}

Procedure for Operating Caterpillar Filter Carts {0680, 0768, 5050}
Procedure for Operating Caterpillar Filter Carts {0680, 0768, 5050}

Hose Products Reference Guide {0374, 0599, 0684, 0738, 5057}
Hose Products Reference Guide {0374, 0599, 0684, 0738, 5057}

Basic Principles of Kidney Loop Filtering Hydraulic Fluid Systems {0680, 0768, 5050, 5056}
Basic Principles of Kidney Loop Filtering Hydraulic Fluid Systems {0680, 0768, 5050, 5056}

Bench Test Procedures

Required Tooling for Bench Testing Hydraulic Components {0784, 4000, 4005, 4129, 4250, 4300, 5050}
Required Tooling for Bench Testing Hydraulic Components {0784, 4000, 4005, 4129, 4250, 4300, 5050}

Disassembly and Assembly

Blocker Plates
225D & 229D EXCAVATOR VEHICLE SYSTEMS

Service Magazine

Serviceable Piece Parts And Service Tools Are Available For Tyrone TP20 Series Tandem Gear Pumps{5073,0600}
1984/10/22

Black Light Leak Detection Kit Available For Oil, Fuel and Cooling Systems {0774,1250,1300,1350}
1987/05/11

Extraction Tools For "Live Oil Sampling"{7770,0770,0781,0783,0784}
1988/04/18

Installation Of Valves For Live Oil Sampling{7770,0770,0781,0783,0784}
1988/06/06

Balderson Hammer Hydraulic Circuit Test Instructions {6333,0784}
1992/04/06

New Hydraulic Hose Assembly Machine Integrates Crimputer II with Radial Crimping Technology {0738}
2004/05/03

Single Element and Multiple Element Filter Heads are Available for Customized Systems {0738}
2004/03/29

Hose Kit Helps the Technician Properly Prepare Hydraulic Hose for Assembly {0684}
2004/05/31

243-3133 Quick Connect Coupler (Fluid Sampling) Provides A Coupler for Portable Particle Analyzers {0707, 0717, 0731, 0732, 0738}
2004/07/05

Test Kit Checks Oil Coolers for Leaks {0768, 0781, 0783, 0784}
2004/12/27

Single Purpose Fluid Sampling Valves and Dual Purpose Fluid Sampling Valves Require Different Quick Connect Couplers {0645, 7542}
2004/12/01

Portable Contamination Monitor Group Provides a Lower Cost Alternative to Particle Counting {0781, 0784, 0786, 1300, 5050}
2004/12/01

Cover Plate, Flange are Available for Use During Flow Tests on the Main Hydraulic Pumps {0738, 5070, 5084}
2005/04/25

Remove Certain 6D-7726 Hose Assemblies from Inventory {0738}
2005/12/12

Five New Wrenches Remove Snap To Connect Couplings from Hydraulic Hose Assemblies {0602, 0738, 5057}
2006/02/13

Proper Identification of Ports on 5P-0306 Vacuum Transducer {0768, 5050, 5056}
2006/01/23

Spanner Wrench is Available for Ecology Drain Valves {1302, 1353, 1372, 5076, 5613}
2006/03/20

VALVE GP

Specifications

Hydraulic And Directional Lock Valve 9T3672
225D, 229D AND 231D EXCAVATORS HYDRAULIC SYSTEM

Spring Assembly (Automatic Engine Speed Control) 6W7912
225D, 229D AND 231D EXCAVATORS HYDRAULIC SYSTEM

Hydraulic And Directional Lock Valve 9T3672
225D & 231D EXCAVATORS HYDRAULIC SYSTEM

Spring Assembly (Automatic Engine Speed Control)
225D & 231D EXCAVATORS HYDRAULIC SYSTEM

Disassembly and Assembly

Three Stem Control Valve
225D & 229D EXCAVATOR VEHICLE SYSTEMS

Four Stem Control Valve
225D & 229D EXCAVATOR VEHICLE SYSTEMS

Line Make-Up Valves
225D & 229D EXCAVATOR VEHICLE SYSTEMS

Make-Up Valves
225D & 229D EXCAVATOR VEHICLE SYSTEMS

Three Stem Control Valve
225D & 231D EXCAVATORS VEHICLE SYSTEMS

Four Stem Control Valve
225D & 231D EXCAVATORS VEHICLE SYSTEMS

Line Make-Up Valves
225D & 231D EXCAVATORS VEHICLE SYSTEMS

Make-Up Valves
225D & 231D EXCAVATORS VEHICLE SYSTEMS

VALVE GP-BANK

Service Magazine

The 6V-8633 Connector Has Changed {5057, 7553}
2005/11/28

VALVE GP-BLOCKER

Specifications

Blocker Valve 8J2602
225D, 229D AND 231D EXCAVATORS HYDRAULIC SYSTEM

Blocker Valve 8J2602
225D & 231D EXCAVATORS HYDRAULIC SYSTEM

Disassembly and Assembly

Blocker Valve
225D & 229D EXCAVATOR VEHICLE SYSTEMS

Blocker Valve
225D & 231D EXCAVATORS VEHICLE SYSTEMS

Service Magazine

New Boom Lowering Check Valve Prevents Unexpected Boom Movement{5127}
1990/08/13

Improved Modulation For Boom Down Or Stick Out{5127}
1993/09/06

VALVE GP-BRAKE

Specifications

Track Brake Valve 8J2601
225D, 229D AND 231D EXCAVATORS HYDRAULIC SYSTEM

Track Brakes
225D, 229D AND 231D EXCAVATORS HYDRAULIC SYSTEM

Track Brake Valve 8J2601
225D & 231D EXCAVATORS HYDRAULIC SYSTEM

Track Brakes
225D & 231D EXCAVATORS HYDRAULIC SYSTEM

Track Brake (Part of 4E7481 Frame Arrangement) 9U2111
215D, 219D, 225D, 231D, 235C, 245B. 235D, 245D EXCAVATOR ATT

Disassembly and Assembly

Track Brake Valve
225D & 229D EXCAVATOR VEHICLE SYSTEMS

Track Brake Valve
225D & 231D EXCAVATORS VEHICLE SYSTEMS

Service Magazine

Turbo Boost Pressure Replaces Electric Air Compressor To Pressurize Hydraulic Tank {4265}
1993/01/25

VALVE GP-BREAKER RELIEF

Specifications

Hydraulic Tank Breaker Relief Valve 8J3738 - 225D, 229D (earlier), 8J3528 - 225D, 229D (later), 3G9895 - 231D
225D, 229D AND 231D EXCAVATORS HYDRAULIC SYSTEM

Breaker/Relief Valves
225D & 231D EXCAVATORS HYDRAULIC SYSTEM

VALVE GP-CHECK

Check And Relief Valve
225D, 229D AND 231D EXCAVATORS HYDRAULIC SYSTEM

Boom Check Valve Groups
225D, 229D AND 231D EXCAVATORS HYDRAULIC SYSTEM

Check Valve Group (Automatic Engine Speed Control) 9T1725
225D, 229D AND 231D EXCAVATORS HYDRAULIC SYSTEM

Check And Relief Valve 9T1082 (Boom RAISE Circuit, Stick OUT Circuit - F/U/W Increased Pressure Attachment)
225D & 231D EXCAVATORS HYDRAULIC SYSTEM

Boom Check Valve Groups
225D & 231D EXCAVATORS HYDRAULIC SYSTEM

Check Valve Group (Automatic Engine Speed Control)
225D & 231D EXCAVATORS HYDRAULIC SYSTEM

Disassembly and Assembly

Shutoff Housing, Check Valve And Bypass Valve
3208 VEHICULAR ENGINE FOR 225B & 229, 225D, 229D & 231D EXCA

Load Check Valves
225D & 229D EXCAVATOR VEHICLE SYSTEMS

Boom Check And Relief Valve
225D & 229D EXCAVATOR VEHICLE SYSTEMS

Load Check Valves
225D & 231D EXCAVATORS VEHICLE SYSTEMS

Boom Check And Relief Valve
225D & 231D EXCAVATORS VEHICLE SYSTEMS

Service Magazine

New Boom Lowering Check Valve Prevents Unexpected Boom Movement{5127}
1990/08/13

VALVE GP-CHECK & RELIEF

Specifications

Check And Relief Valve
225D, 229D AND 231D EXCAVATORS HYDRAULIC SYSTEM

Check And Relief Valve 9T1082 (Boom RAISE Circuit, Stick OUT Circuit - F/U/W Increased Pressure Attachment)
225D & 231D EXCAVATORS HYDRAULIC SYSTEM

Disassembly and Assembly

Line Make-Up Valves
225D & 229D EXCAVATOR VEHICLE SYSTEMS

Make-Up Valves
225D & 229D EXCAVATOR VEHICLE SYSTEMS

Load Check Valves
225D & 229D EXCAVATOR VEHICLE SYSTEMS

Line Relief Valves
225D & 229D EXCAVATOR VEHICLE SYSTEMS

Boom Check And Relief Valve
225D & 229D EXCAVATOR VEHICLE SYSTEMS

Line Make-Up Valves
225D & 231D EXCAVATORS VEHICLE SYSTEMS

Make-Up Valves
225D & 231D EXCAVATORS VEHICLE SYSTEMS

Load Check Valves
225D & 231D EXCAVATORS VEHICLE SYSTEMS

Line Relief Valves
225D & 231D EXCAVATORS VEHICLE SYSTEMS

Boom Check And Relief Valve
225D & 231D EXCAVATORS VEHICLE SYSTEMS

VALVE GP-COMBINATION

Specifications

Combination Valve Groups
225D, 229D AND 231D EXCAVATORS HYDRAULIC SYSTEM

Combination Valve Groups
225D & 231D EXCAVATORS HYDRAULIC SYSTEM

Disassembly and Assembly

Combiner Valve
225D & 229D EXCAVATOR VEHICLE SYSTEMS

Combiner Valve
225D & 231D EXCAVATORS VEHICLE SYSTEMS

VALVE GP-CONTROL

Service Letter-NACD

Service Letter-Australia

Service Letter-CFEL

Service Letter-CSARL

Service Letter-Americas

Service Letter-Brazil

Specifications

Pilot Control Valve 9T2630, 6E3322
225D, 229D AND 231D EXCAVATORS HYDRAULIC SYSTEM

Control Valve - Front Bank (Main System)
225D, 229D AND 231D EXCAVATORS HYDRAULIC SYSTEM

Control Valve - Rear Bank (Main System)
225D, 229D AND 231D EXCAVATORS HYDRAULIC SYSTEM

Hydraulic And Directional Lock Valve 9T3672
225D, 229D AND 231D EXCAVATORS HYDRAULIC SYSTEM

Boom And Stick Vent Valves 4T9980
225D, 229D AND 231D EXCAVATORS HYDRAULIC SYSTEM

Boom Check Valve Groups
225D, 229D AND 231D EXCAVATORS HYDRAULIC SYSTEM

Speed Control And Steering Valve 3G3818 (3G3816 Speed Valve (Forward), 3G3817 Speed Valve (Reverse), 8J4356 Direction Valve)
225D, 229D AND 231D EXCAVATORS HYDRAULIC SYSTEM

Spring Assembly (Automatic Engine Speed Control) 6W7912
225D, 229D AND 231D EXCAVATORS HYDRAULIC SYSTEM

Pilot Control Valve
225D & 231D EXCAVATORS HYDRAULIC SYSTEM

Control Valve - Front Bank (Main System)
225D & 231D EXCAVATORS HYDRAULIC SYSTEM

Control Valve - Rear Bank (Main System)
225D & 231D EXCAVATORS HYDRAULIC SYSTEM

Hydraulic And Directional Lock Valve 9T3672
225D & 231D EXCAVATORS HYDRAULIC SYSTEM

Boom And Stick Vent Valves 4T9980
225D & 231D EXCAVATORS HYDRAULIC SYSTEM

Boom Check Valve Groups
225D & 231D EXCAVATORS HYDRAULIC SYSTEM

Speed Control And Steering Valve 3G3818 (3G3816 Speed Valve (Forward), 3G3817 Speed Valve (Reverse), 8J4356 Direction Valve)
225D & 231D EXCAVATORS HYDRAULIC SYSTEM

Spring Assembly (Automatic Engine Speed Control)
225D & 231D EXCAVATORS HYDRAULIC SYSTEM

Tool Operating Manual

4C-9910 Portable Hydraulic Tester (Flow 125 GPM) {0599, 0784, 5050, 5057, 5095}
4C-9910 Portable Hydraulic Tester (Flow 125 GPM) {0599, 0784, 5050, 5057, 5095}

Service Letter-China

Service Letter-Asia

Service Letter-APD

Disassembly and Assembly

Three Stem Control Valve
225D & 229D EXCAVATOR VEHICLE SYSTEMS

Four Stem Control Valve
225D & 229D EXCAVATOR VEHICLE SYSTEMS

Line Make-Up Valves
225D & 229D EXCAVATOR VEHICLE SYSTEMS

Make-Up Valves
225D & 229D EXCAVATOR VEHICLE SYSTEMS

Boom Check And Relief Valve
225D & 229D EXCAVATOR VEHICLE SYSTEMS

Boom Vent Valve
225D & 229D EXCAVATOR VEHICLE SYSTEMS

Stick And Swing Pilot Control Valve
225D & 229D EXCAVATOR VEHICLE SYSTEMS

Bucket And Boom Pilot Control Valve
225D & 229D EXCAVATOR VEHICLE SYSTEMS

Pilot Control Valves
225D & 229D EXCAVATOR VEHICLE SYSTEMS

Speed And Direction Pilot Control Valve
225D & 229D EXCAVATOR VEHICLE SYSTEMS

Three Stem Control Valve
225D & 231D EXCAVATORS VEHICLE SYSTEMS

Four Stem Control Valve
225D & 231D EXCAVATORS VEHICLE SYSTEMS

Line Make-Up Valves
225D & 231D EXCAVATORS VEHICLE SYSTEMS

Make-Up Valves
225D & 231D EXCAVATORS VEHICLE SYSTEMS

Boom Check And Relief Valve
225D & 231D EXCAVATORS VEHICLE SYSTEMS

Boom Vent Valve
225D & 231D EXCAVATORS VEHICLE SYSTEMS

Stick And Swing Pilot Control Valve
225D & 231D EXCAVATORS VEHICLE SYSTEMS

Bucket And Boom Pilot Control Valve
225D & 231D EXCAVATORS VEHICLE SYSTEMS

Pilot Control Valves
225D & 231D EXCAVATORS VEHICLE SYSTEMS

Speed And Direction Pilot Control Valve
225D & 231D EXCAVATORS VEHICLE SYSTEMS

Service Magazine

New Boom Lowering Check Valve Prevents Unexpected Boom Movement{5127}
1990/08/13

Cab Platform Slotted To Vent Boot Area Of Travel Hydraulic Control Valve Group {4352}
1990/11/12

New Spring Retainer Used In Main Hydraulic Control Valves{5051}
1994/09/26

The 6V-8633 Connector Has Changed {5057, 7553}
2005/11/28

VALVE GP-DRAIN

Spanner Wrench is Available for Ecology Drain Valves {1302, 1353, 1372, 5076, 5613}
2006/03/20

VALVE GP-FLUID SAMPLING

Truck Engine News

Single Purpose Fluid Sampling Valves and Dual Purpose Fluid Sampling Valves Require Different Quick Connect Couplers {0645, 7542}
2004/12/01

Engine News

Contamination Control Guidelines

Service Magazine

Color Coded Dust Caps for S·O·S Ports Will Be Available {7770}
2003/12/01

243-3133 Quick Connect Coupler (Fluid Sampling) Provides A Coupler for Portable Particle Analyzers {0707, 0717, 0731, 0732, 0738}
2004/07/05

Single Purpose Fluid Sampling Valves and Dual Purpose Fluid Sampling Valves Require Different Quick Connect Couplers {0645, 7542}
2004/12/01

VALVE GP-MANUAL

The Work Tool Ball Valve Can Seize on Certain Wheeled and Medium Hydraulic Excavators {1329, 5001, 5130}
2010/11/01

VALVE GP-PILOT

Service Letter-NACD

Service Letter-Australia

Service Letter-CFEL

Service Letter-CSARL

Service Letter-Americas

Service Letter-Brazil

Specifications

Pilot Control Valve 9T2630, 6E3322
225D, 229D AND 231D EXCAVATORS HYDRAULIC SYSTEM

Pilot System Relief Valve 8J2057
225D, 229D AND 231D EXCAVATORS HYDRAULIC SYSTEM

Pilot Control Valve
225D & 231D EXCAVATORS HYDRAULIC SYSTEM

Pilot System Relief Valve 8J2057
225D & 231D EXCAVATORS HYDRAULIC SYSTEM

Service Letter-China

Service Letter-Asia

Service Letter-APD

Disassembly and Assembly

Pilot System Relief Valve
225D & 229D EXCAVATOR VEHICLE SYSTEMS

Stick And Swing Pilot Control Valve
225D & 229D EXCAVATOR VEHICLE SYSTEMS

Bucket And Boom Pilot Control Valve
225D & 229D EXCAVATOR VEHICLE SYSTEMS

Pilot Control Valves
225D & 229D EXCAVATOR VEHICLE SYSTEMS

Speed And Direction Pilot Control Valve
225D & 229D EXCAVATOR VEHICLE SYSTEMS

Pilot System Relief Valve
225D & 231D EXCAVATORS VEHICLE SYSTEMS

Stick And Swing Pilot Control Valve
225D & 231D EXCAVATORS VEHICLE SYSTEMS

Bucket And Boom Pilot Control Valve
225D & 231D EXCAVATORS VEHICLE SYSTEMS

Pilot Control Valves
225D & 231D EXCAVATORS VEHICLE SYSTEMS

Speed And Direction Pilot Control Valve
225D & 231D EXCAVATORS VEHICLE SYSTEMS

Service Magazine

New Service Parts Required For Pilot Valve Groups Controlling Lift And Tilt Functions{5059,5123,5125,5126,5136}
1996/07/29

VALVE GP-RELIEF

Service Letter-NACD

Service Letter-Australia

Service Letter-CFEL

Service Letter-CSARL

Service Letter-Americas

Technical Information Bulletin

Spring In 9T-0122 Line Relief Valve May Not Operate Correctly
Spring In 9T-0122 Line Relief Valve May Not Operate Correctly

Specifications

Swing Circuit Line Relief Valve
225D, 229D AND 231D EXCAVATORS HYDRAULIC SYSTEM

Oil Cooler Relief Valve
225D, 229D AND 231D EXCAVATORS HYDRAULIC SYSTEM

Swing Circuit Line Relief Valve 9J8732 - 225D and 9T9165 - 231D
225D & 231D EXCAVATORS HYDRAULIC SYSTEM

Oil Cooler Relief Valve 9J2041
225D & 231D EXCAVATORS HYDRAULIC SYSTEM

Tool Operating Manual

Repairing Line Relief Valve Seats in Hydraulic Control Valves Using the 229-3612 Hydraulic Valve Seat Repair Kit{0738, 5117}
Repairing Line Relief Valve Seats in Hydraulic Control Valves Using the 229-3612 Hydraulic Valve Seat Repair Kit{0738, 5117}

Service Letter-China

Service Letter-Asia

Reuse And Salvage Guidelines

Service Letter-APD

Disassembly and Assembly

Oil Cooler Relief Valve
225D & 229D EXCAVATOR VEHICLE SYSTEMS

Main System Relief Valve
225D & 229D EXCAVATOR VEHICLE SYSTEMS

Line Relief Valves
225D & 229D EXCAVATOR VEHICLE SYSTEMS

Swing Relief Valve
225D & 229D EXCAVATOR VEHICLE SYSTEMS

Oil Cooler Relief Valve
225D & 231D EXCAVATORS VEHICLE SYSTEMS

Main System Relief Valve
225D & 231D EXCAVATORS VEHICLE SYSTEMS

Line Relief Valves
225D & 231D EXCAVATORS VEHICLE SYSTEMS

Swing Relief Valve
225D & 231D EXCAVATORS VEHICLE SYSTEMS

Service Magazine

New Control Valve Group Has New Swing Relief Valve {5069}
1991/07/22

The 229-3612 Valve Seat Tool Gp Is Available to Repair Line Relief Valve Seats {0738, 5117}
2012/01/19

VALVE GP-SELECTOR

Specifications

Selector Valve 9T5584
225D, 229D AND 231D EXCAVATORS HYDRAULIC SYSTEM

Selector Valve
225D & 231D EXCAVATORS HYDRAULIC SYSTEM

VALVE GP-SERVO

Service Magazine

Use FT1612 Pump Tool To Adjust Servo Valve In Piston Type Hydraulic Pump{0654,5070}
1981/05/25

VALVE GP-SHUTTLE

New Service Parts Required For Pilot Valve Groups Controlling Lift And Tilt Functions{5059,5123,5125,5126,5136}
1996/07/29

VALVE GP-SOLENOID

A New Coil Assembly is Now Used {5479}
2011/05/04

VALVE GP-UNLOADING

Service Letter-NACD

Service Letter-Australia

Service Letter-CFEL

Service Letter-CSARL

Service Letter-Americas

Service Letter-China

Service Letter-Asia

Service Letter-APD

Service Magazine

New Spring Retainer Used In Main Hydraulic Control Valves{5051}
1994/09/26

Truck sale:

1990 CAT 225D

Joey Martin Auctioneers
Benton, Georgia

USD $21,500

1988 CAT 225D

Big D Heavy Equipment LLC
Dallas, Texas