216-0035 ROTATING GP-PUMP -HYDRAULIC S/N 1031-UP PART OF 217-9699, 268-6729 PUMP GP-PISTON FIELD REPLACEMENT ORDER @@@@@283-5978@@@@@ AN ATTACHMENT TK722

HYDRAULIC SYSTEM

PUMP GP

0. 216-0035 ROTATING G
1. 283-5977 ROTATING G
2. 283-5978 ROTATING G
3. 283-5979 ROTATING G

MOTOR GP

4. 191-0886 SHAFT GP-H

SWIVEL GP

5. 224-9040 SWIVEL GP

TANK GP

6. 212-8005 TANK GP-HY
7. 212-8005 TANK GP-HY
8. 214-7687 TANK GP-HY
9. 306-9323 TUBE GP-DI
0. INFORMATION

TRACK FELLER BUNCHER TK722 TRACK FELLER BUNCHER 103
TK722 Track Feller Buncher 10300001-UP (MACHINE) POWERED BY C-9 Engine SEBP3752 TK722 103 (2001)

HYDRAULIC SYSTEM

PUMP GP

216-0028 ROTATING GP-PUMP

216-0034 ROTATING GP-PUMP

216-0035 ROTATING GP-PUMP

283-5977 ROTATING GP-PUMP

283-5978 ROTATING GP-PUMP

283-5979 ROTATING GP-PUMP

#SEBP37520390

216-0035: ROTATING GP-PUMP

ROTATING GP-PUMP

216-0035 ROTATING GP-PUMP -HYDRAULIC
S/N 1031-UP
PART OF 217-9699, 268-6729 PUMP GP-PISTON
FIELD REPLACEMENT ORDER @@@@@283-5978@@@@@
AN ATTACHMENT

i01823727 SEBP3752

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Parts for your TK722 TRACK FELLER BUNCHER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	177-2491 B	[1]	PLATE (2.6-MM THK)
	177-2492 B	[1]	PLATE (2.65-MM THK)
	177-2493 B	[1]	PLATE (2.7-MM THK)
	177-2494 B	[1]	PLATE (2.75-MM THK)
	177-2495 B	[1]	PLATE (2.8-MM THK)
	177-2496 B	[1]	PLATE (2.85-MM THK)
	177-2497 B	[1]	PLATE (2.9-MM THK)
	177-2498 B	[1]	PLATE (2.95-MM THK)
2.	216-0028 Y	[1]	ROTATING GP-PUMP (MAIN HYDRAULIC)
3.	194-8263	[1]	PLATE-VALVE
4.	216-0037	[1]	SHAFT
5.	188-4103	[1]	BEARING AS
6.	177-2513 B	[1]	SHIM (6.2-MM THK)
	177-2514 B	[1]	SHIM (6.3-MM THK)
	177-2515 B	[1]	SHIM (6.4-MM THK)
	177-2516 B	[1]	SHIM (6.5-MM THK)
	177-2517 B	[1]	SHIM (6.6-MM THK)
7.	177-2500	[1]	BEARING
8.	127-8987	[1]	RING-RETAINING
	B		USE AS REQUIRED
	Y		SEPARATE ILLUSTRATION

#SEBP37520391

283-5977: ROTATING GP-PUMP

ROTATING GP-PUMP

283-5977 ROTATING GP-PUMP
S/N 1031-UP
FIELD REPLACEMENT FOR @@@@@216-0034@@@@@

i02616188 SEBP3752

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Parts for your TK722 TRACK FELLER BUNCHER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	216-0036	[1]	SHAFT
2.	177-2500	[1]	BEARING
3.	177-2487 B	[1]	SHIM (3.3-MM THK)
	177-2488 B	[1]	SHIM (3.4-MM THK)
	177-2489 B	[1]	SHIM (3.5-MM THK)
4.	177-2499	[1]	BEARING AS
5.	283-5979 Y	[1]	ROTATING GP-PUMP (MAIN HYDRAULIC)
6.	194-8261	[1]	PLATE-VALVE
7.	177-2491 B	[1]	PLATE (2.6-MM THK)
	177-2492 B	[1]	PLATE (2.65-MM THK)
	177-2493 B	[1]	PLATE (2.7-MM THK)
	177-2494 B	[1]	PLATE (2.75-MM THK)
	177-2495 B	[1]	PLATE (2.8-MM THK)
	177-2496 B	[1]	PLATE (2.85-MM THK)
	177-2497 B	[1]	PLATE (2.9-MM THK)
	177-2498 B	[1]	PLATE (2.95-MM THK)
8.	127-8987	[1]	RING-RETAINING
	B		USE AS REQUIRED
	Y		SEPARATE ILLUSTRATION

#SEBP37520392

283-5978: ROTATING GP-PUMP

ROTATING GP-PUMP

283-5978 ROTATING GP-PUMP
S/N 1031-UP
FIELD REPLACEMENT FOR @@@@@216-0035@@@@@

i02616208 SEBP3752

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Parts for your TK722 TRACK FELLER BUNCHER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	177-2491 B	[1]	PLATE (2.6-MM THK)
	177-2492 B	[1]	PLATE (2.65-MM THK)
	177-2493 B	[1]	PLATE (2.7-MM THK)
	177-2494 B	[1]	PLATE (2.75-MM THK)
	177-2495 B	[1]	PLATE (2.8-MM THK)
	177-2496 B	[1]	PLATE (2.85-MM THK)
	177-2497 B	[1]	PLATE (2.9-MM THK)
	177-2498 B	[1]	PLATE (2.95-MM THK)
2.	283-5979 Y	[1]	ROTATING GP-PUMP (MAIN HYDRAULIC)
3.	194-8263	[1]	PLATE-VALVE
4.	216-0037	[1]	SHAFT
5.	188-4103	[1]	BEARING AS
6.	177-2513 B	[1]	SHIM (6.2-MM THK)
	177-2514 B	[1]	SHIM (6.3-MM THK)
	177-2515 B	[1]	SHIM (6.4-MM THK)
	177-2516 B	[1]	SHIM (6.5-MM THK)
	177-2517 B	[1]	SHIM (6.6-MM THK)
7.	177-2500	[1]	BEARING
8.	127-8987	[1]	RING-RETAINING
	B		USE AS REQUIRED
	Y		SEPARATE ILLUSTRATION

#SEBP37520393

283-5979: ROTATING GP-PUMP

ROTATING GP-PUMP

283-5979 ROTATING GP-PUMP
S/N 1031-UP
PART OF 283-5977, 283-5978 ROTATING GP-PUMP
FIELD REPLACEMENT FOR @@@@@216-0028@@@@@

i02608309 SEBP3752

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Parts for your TK722 TRACK FELLER BUNCHER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	283-5980	[7]	PISTON AS
			(EACH INCLUDES)
	283-5981	[2]	RING-SEAL
2.	177-2502	[1]	PIN
3.	188-4097	[1]	BARREL
4.	247-8851	[1]	KIT-SPACER (PUMP ROTATING GROUP)
5.	177-2510	[4]	SPRING
6.	177-2511	[1]	PLATE
7.	216-0029 M	[14]	SCREW (M6X20-MM)
	M		METRIC PART

#SEBP37520394

191-0886: SHAFT GP-HYDRAULIC MOTOR

SHAFT GP-HYDRAULIC MOTOR

191-0886 SHAFT GP-HYDRAULIC MOTOR
S/N 103445-UP
PART OF 190-8121 ROTATING GP-MOTOR
ALSO AN ATTACHMENT

i01502569 SEBP3752

1910886 SHAFT GP-HYDRAULIC MOTOR Parts scheme

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Parts for your TK722 TRACK FELLER BUNCHER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name	Comments
1.	191-1955	[1]	KIT-BEARING
2.	095-0929	[1]	RING-RETAINING

#SEBP37520395

224-9040: SWIVEL GP

SWIVEL GP

224-9040 SWIVEL GP -WITH TILT FUNCTION
S/N 103445-UP
PART OF 224-9038 LINES GP-TRAVEL MOTOR
ALSO AN ATTACHMENT

i01860874 SEBP3752

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Parts for your TK722 TRACK FELLER BUNCHER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	141-2163	[10]	SEAL AS
2.	228-7003	[1]	RETAINER
3.	228-7004	[1]	HOUSING
4.	228-7005	[1]	HOUSING
5.	228-7007	[1]	COVER
6.	228-7019	[1]	ROTOR
7.	095-1625	[3]	SEAL-O-RING
8.	095-1716	[2]	SEAL-O-RING
9.	7X-2546 M	[4]	BOLT (M10X1.5X180-MM)
10.	8T-4121	[2]	WASHER-HARD (11X21X2.5-MM THK)
11.	8T-4136 M	[2]	BOLT (M10X1.5X25-MM)
12.	9X-6000 M	[8]	BOLT (M8X1.25X180-MM)
	M		METRIC PART

#SEBP37520396

212-8005: TANK GP-HYDRAULIC & FUEL

TANK GP-HYDRAULIC & FUEL

212-8005 TANK GP-HYDRAULIC & FUEL
S/N 1031-444
PART OF 213-2398 CHASSIS AR

i01834653 SEBP3752

2128005 TANK GP-HYDRAULIC & FUEL Parts scheme

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Parts for your TK722 TRACK FELLER BUNCHER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	1U-2827	[1]	GUIDE-VALVE
2.	4I-0378	[1]	GASKET-RUBBER
3.	5P-8502	[1]	PADLOCK GP
	5P-8500	[1]	KEY
4.	6E-3635	[1]	RETAINER
5.	6G-1249	[1]	GASKET
6.	7X-7700	[1]	CAP AS-FUEL (LOCKABLE, VENTED)
	9X-2205	[1]	KIT-CAP FILTER (FUEL TANK)
	9X-8600	[1]	SEAL-O-RING
7.	7Y-4799	[1]	SCREEN AS
8.	8J-8782	[1]	BODY-DRAIN VALVE
9.	8J-8783	[1]	VALVE-DRAIN
10.	9J-7031	[1]	PLUG-DRAIN (HYDRAULIC TANK)
11.	199-9907	[1]	STRAINER-FUEL
12.	220-0814	[1]	VALVE-BREAKER RELIEF
13.	094-3245	[1]	GAUGE GP-SIGHT (FUEL LEVEL)
	7Y-4754	[2]	BLOCK
	094-3247 M	[2]	BOLT (M10X1.5X36-MM)
	095-1514	[4]	SEAL-O-RING
	095-1517	[4]	SEAL-O-RING
	096-4754	[1]	PIPE
14.	163-6700	[1]	SENSOR GP-FUEL LEVEL
	186-3735	[1]	PIN-CONNECTOR (16-GA TO 18-GA)
	102-8802	[1]	KIT-RECEPTACLE (2-PIN)
			(INCLUDES RECEPTACLE AS & WEDGE)
15.	194-2899	[1]	PLATE
16.	194-2902	[2]	ROD
17.	214-7687 Y	[1]	TANK GP-HYDRAULIC & FUEL
18.	222-6379	[1]	PLATE AS
19.	222-6380	[1]	TUBE AS
20.	222-7092 Y	[1]	FILTER GP-OIL (HYDRAULIC)
21.	235-1030	[1]	HANDLE
22.	239-2383	[1]	PLATE
23.	093-6096 M	[4]	BOLT (M20X2.5-THD)
24.	095-0736 M	[5]	SCREW-MACHINE (M5X0.8X10-MM)
25.	099-3649 M	[6]	BOLT (M8X1.25X40-MM)
26.	148-8406	[1]	PLUG AS
	7M-8485	[1]	SEAL-O-RING
	9S-9334	[1]	PLUG
27.	1H-8306	[1]	SCREW-PURGE (1/2-20X1.625-IN)
28.	2H-6338	[1]	SEAL-O-RING
29.	3D-2824	[1]	SEAL-O-RING
30.	4F-9653	[1]	SEAL-O-RING
31.	4H-9027	[1]	PLUG-PIPE
32.	5H-4082	[1]	SEAL-O-RING
33.	5H-6005	[3]	SEAL-O-RING
34.	5L-5032	[1]	SEAL-O-RING
35.	5M-2057	[1]	SEAL-O-RING
36.	5P-2566	[2]	BOLT (1/2-13X1.5-IN)
37.	6V-7744 M	[2]	LOCKNUT (M10X1.5-THD)
38.	7B-3039	[1]	SPRING
39.	8S-0023	[1]	CLIP (SLOT)
40.	8T-0328	[5]	WASHER-HARD (5.5X10X1-MM THK)
41.	8T-3298	[1]	SEAL-RECTANGULAR
42.	8T-4121	[6]	WASHER-HARD (11X21X2.5-MM THK)
43.	8T-4133 M	[2]	NUT (M10X1.5-THD)
44.	8T-4136 M	[5]	BOLT (M10X1.5X25-MM)
45.	8T-4179 M	[1]	BOLT (M12X1.75X20-MM)
46.	8T-4183 M	[4]	BOLT (M12X1.75X40-MM)
47.	8T-4186 M	[2]	BOLT (M10X1.5X40-MM)
48.	8T-4201 M	[1]	BOLT-LOCKING (M10X1.5X20-MM)
49.	8T-4223	[7]	WASHER-HARD (13.5X25.5X3-MM THK)
50.	8T-4224	[8]	WASHER-HARD (8.8X16X2-MM THK)
51.	8T-5439	[4]	WASHER-HARD (21.5X45X6-MM THK)
52.	8T-6912 M	[2]	BOLT (M8X1.25X50-MM)
53.	5P-5970 D		SEAL (4-M)
	D		ORDER BY THE METER
	M		METRIC PART
	Y		SEPARATE ILLUSTRATION

#SEBP37520397

212-8005: TANK GP-HYDRAULIC & FUEL

TANK GP-HYDRAULIC & FUEL

212-8005 TANK GP-HYDRAULIC & FUEL
S/N 103445-UP
PART OF 261-1086 CHASSIS AR

i02290968 SEBP3752

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Parts for your TK722 TRACK FELLER BUNCHER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	1U-2827	[1]	GUIDE-VALVE
2.	4I-0378	[1]	GASKET-RUBBER
3.	246-2641	[1]	PADLOCK GP
	5P-8500	[1]	KEY
4.	6E-3635	[1]	RETAINER
5.	6G-1249	[1]	GASKET
6.	349-7059	[1]	CAP AS-FUEL (LOCKABLE, VENTED)
	350-7735	[1]	KIT-CAP FILTER (FUEL TANK)
			(INCLUDES BREATHERS, SCREWS & WASHERS)
	7D-7111	[1]	SEAL-O-RING
7.	200-3507	[1]	SCREEN AS (FUEL)
8.	8J-8782	[1]	BODY-DRAIN VALVE
9.	8J-8783	[1]	VALVE-DRAIN
10.	9J-7031	[1]	PLUG-DRAIN (HYDRAULIC TANK)
11.	199-9907	[1]	STRAINER-FUEL (TANK)
12.	358-9477	[1]	VALVE AS (BREAKER)(HYDRAULIC TANK)
13.	094-3245 Y	[1]	GAUGE GP-SIGHT (FUEL LEVEL)
14.	341-1842	[1]	SENDER AS-FUEL LEVEL
	9X-3401	[2]	PIN-CONNECTOR (16-GA TO 18-GA)
	102-8802	[1]	KIT-RECEPTACLE (2-PIN)
			(INCLUDES RECEPTACLE AS & WEDGE)
15.	194-2899	[1]	PLATE
16.	194-2902	[2]	ROD
17.	264-9823 C	[1]	TANK AS-HYDRAULIC & FUEL
18.	222-6379	[1]	PLATE AS
19.	264-2779 C	[1]	TUBE AS
20.	222-7092 Y	[1]	FILTER GP-OIL (HYDRAULIC)
21.	235-1030	[1]	HANDLE
22.	264-9781 C	[1]	SHEET
23.	6V-6787 M	[4]	BOLT (M20X2.5X55-MM)
24.	095-0736 M	[5]	SCREW-MACHINE (M5X0.8X10-MM)
25.	099-3649 M	[6]	BOLT (M8X1.25X40-MM)
26.	148-8406	[1]	PLUG AS
	7M-8485	[1]	SEAL-O-RING
	9S-9334	[1]	PLUG
27.	1H-8306	[1]	SCREW-PURGE (1/2-20X1.625-IN)
28.	2H-6338	[1]	SEAL-O-RING
29.	3D-2824	[1]	SEAL-O-RING
31.	4H-9027	[1]	PLUG-PIPE
32.	5H-4082	[1]	SEAL-O-RING
33.	5H-6005	[3]	SEAL-O-RING
34.	5L-5032	[1]	SEAL-O-RING
35.	5M-2057	[1]	SEAL-O-RING
36.	5P-2566	[2]	BOLT (1/2-13X1.5-IN)
37.	6V-7744 M	[2]	LOCKNUT (M10X1.5-THD)
38.	7B-3039	[1]	SPRING
39.	8S-0023	[1]	CLIP (SLOT)
40.	8T-0328	[5]	WASHER-HARD (5.5X10X1-MM THK)
41.	8T-3298	[1]	SEAL-RECTANGULAR
42.	8T-4121	[6]	WASHER-HARD (11X21X2.5-MM THK)
43.	8T-4133 M	[2]	NUT (M10X1.5-THD)
44.	8T-4136 M	[5]	BOLT (M10X1.5X25-MM)
45.	8T-4179 M	[1]	BOLT (M12X1.75X20-MM)
46.	8T-4184 M	[4]	BOLT (M12X1.75X45-MM)
47.	8T-4186 M	[2]	BOLT (M10X1.5X40-MM)
48.	8T-4201 M	[1]	BOLT-LOCKING (M10X1.5X20-MM)
49.	8T-4223	[7]	WASHER-HARD (13.5X25.5X3-MM THK)
50.	8T-4224	[8]	WASHER-HARD (8.8X16X2-MM THK)
51.	8T-5439	[4]	WASHER-HARD (21.5X45X6-MM THK)
52.	8T-6912 M	[2]	BOLT (M8X1.25X50-MM)
53.	5P-5970 CD		SEAL (1.1-M)
53A.	5P-5970 CD	[2]	SEAL (1.25-M EACH)
54.	159-5740 C	[1]	HOSE
55.	8T-4984 C	[4]	CLAMP-HOSE
	C		CHANGE FROM PREVIOUS TYPE
	D		ORDER BY THE METER
	M		METRIC PART
	Y		SEPARATE ILLUSTRATION

#SEBP37520398

214-7687: TANK GP-HYDRAULIC & FUEL

TANK GP-HYDRAULIC & FUEL

214-7687 TANK GP-HYDRAULIC & FUEL
S/N 1031-444
PART OF 212-8005 TANK GP-HYDRAULIC & FUEL

i01932272 SEBP3752

2147687 TANK GP-HYDRAULIC & FUEL Parts scheme

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Parts for your TK722 TRACK FELLER BUNCHER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name	Comments
			(NO SERVICED PARTS)

#SEBP37520399

306-9323: TUBE GP-DIFFUSER

TUBE GP-DIFFUSER

306-9323 TUBE GP-DIFFUSER -HYDRAULIC TANK
S/N 1031-UP
PART OF 306-9315, 306-9316 LINES GP-PILOT
FIELD INSTALLATION

i02733135 SEBP3752

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Parts for your TK722 TRACK FELLER BUNCHER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	279-5059	[1]	TUBE AS
2.	5P-2566	[2]	BOLT (1/2-13X1.5-IN)
3.	8T-4223	[2]	WASHER-HARD (13.5X25.5X3-MM THK)

Information:

HYDRAULIC SYSTEM

PUMP 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}

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}

Procedure for Combining Hydraulic Pumps on Track Feller Bunchers{5050, 5051, 5057, 5070}
Procedure for Combining Hydraulic Pumps on Track Feller Bunchers{5050, 5051, 5057, 5070}

Service Letter-NACD

PRODUCT SUPPORT PROGRAM FOR INSTALLING A NEW POWER MANAGEMENT SYSTEM ON CERTAIN TK711, TK721, TK722, AND TK732 TRACK FELLER BUNCHERS THAT ARE EQUIPPED WITH THE MDM MONITOR AND CONTROL SYSTEM
PRODUCT SUPPORT PROGRAM FOR INSTALLING A NEW POWER MANAGEMENT SYSTEM ON CERTAIN TK711, TK721, TK722, AND TK732 TRACK FELLER BUNCHERS THAT ARE EQUIPPED WITH THE MDM MONITOR AND CONTROL SYSTEM

PRODUCT IMPROVEMENT PROGRAM FOR INCREASING THE PUMP OUTPUT FLOW ON CERTAIN TK711, TK721, TK722, TK732, 1090, 1190, 1190T AND 1290T TRACK FELLER BUNCHERS
PRODUCT IMPROVEMENT PROGRAM FOR INCREASING THE PUMP OUTPUT FLOW ON CERTAIN TK711, TK721, TK722, TK732, 1090, 1190, 1190T AND 1290T TRACK FELLER BUNCHERS

PRODUCT SUPPORT PROGRAM FOR REPLACING THE HYDRAULIC FILL PUMPS THAT MAY FAIL ON CERTAIN TK711, TK721, TK722, TK732, 1190, 1190T AND 1290T TRACK FELLER BUNCHERS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE HYDRAULIC FILL PUMPS THAT MAY FAIL ON CERTAIN TK711, TK721, TK722, TK732, 1190, 1190T AND 1290T TRACK FELLER BUNCHERS

PRODUCT IMPROVEMENT PROGRAM FOR INSTALLING SPACERS IN THE HYDRAULIC PUMP HEAD GROUP ON CERTAIN TK711, TK721, TK722 AND TK732 TRACK FELLER BUNCHERS AND 1190, 1190T, AND 1290T TIMBER KING FELLER BUNCHERS
PRODUCT IMPROVEMENT PROGRAM FOR INSTALLING SPACERS IN THE HYDRAULIC PUMP HEAD GROUP ON CERTAIN TK711, TK721, TK722 AND TK732 TRACK FELLER BUNCHERS AND 1190, 1190T, AND 1290T TIMBER KING FELLER BUNCHERS

Service Letter-Australia

Service Letter-CFEL

Service Letter-CSARL

Service Letter-Americas

Specifications

Pump Head (Main)
TK711 Track Feller Buncher, TK721
Track Feller Buncher, TK722
Track Feller Buncher and TK732
Track Feller Buncher Machine Systems

Piston Pump (Main Hydraulic)
TK711 Track Feller Buncher, TK721
Track Feller Buncher, TK722
Track Feller Buncher and TK732
Track Feller Buncher Machine Systems

Pump Coupling
TK711 Track Feller Buncher, TK721
Track Feller Buncher, TK722
Track Feller Buncher and TK732
Track Feller Buncher Machine Systems

Hydraulic Tank Fill Pump and Motor
TK711 Track Feller Buncher, TK721
Track Feller Buncher, TK722
Track Feller Buncher and TK732
Track Feller Buncher Machine Systems

Piston Pump (Saw) - Felling Head
TK711 Track Feller Buncher, TK721
Track Feller Buncher, TK722
Track Feller Buncher and TK732
Track Feller Buncher Machine Systems

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}

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

Systems Operation

Gear Pump (Pilot)
TK711, TK721, TK722 and TK732 Track Feller Bunchers Hydraulic System

Piston Pump (Saw)
TK711, TK721, TK722 and TK732 Track Feller Bunchers Hydraulic System

Piston Pump (Main Hydraulic)
TK711, TK721, TK722 and TK732 Track Feller Bunchers Hydraulic System

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}

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}

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}

Service Letter-APD

Testing and Adjusting

Hydraulic System Air - Purge
TK711, TK721, TK722 and TK732 Track Feller Bunchers Hydraulic System

Piston Pump Margin Pressure - Test
TK711, TK721, TK722 and TK732 Track Feller Bunchers Hydraulic System

Pump Control (Output Flow) - Adjust
TK711, TK721, TK722 and TK732 Track Feller Bunchers Hydraulic System

Piston Pump (Disc Saw) - Test and Adjust
TK711, TK721, TK722 and TK732 Track Feller Bunchers Hydraulic System

Pump Flow - Test
TK711, TK721, TK722 and TK732 Track Feller Bunchers Hydraulic System

Piston Pump Low Pressure Standby - Test
TK711, TK721, TK722 and TK732 Track Feller Bunchers Hydraulic System

Piston Pump (Constant Horsepower Flow Control) - Test and Adjust
TK711, TK721, TK722 and TK732 Track Feller Bunchers Hydraulic System

Relief Valve (Hood Tilt Pump and Motor) - Test and Adjust
TK711, TK721, TK722 and TK732 Track Feller Bunchers Hydraulic System

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}

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

Disassembly and Assembly

Piston Pump (Main Hydraulic) - Remove
TK711, TK721, TK722 and TK732 Track Feller Bunchers Machine Systems

Piston Pump (Saw) - Remove
TK711, TK721, TK722 and TK732 Track Feller Bunchers Machine Systems

Gear Pump (Pilot) - Install
TK711, TK721, TK722 and TK732 Track Feller Bunchers Machine Systems

Piston Pump (Main Hydraulic) - Install
TK711, TK721, TK722 and TK732 Track Feller Bunchers Machine Systems

Gear Pump (Pilot) - Remove
TK711, TK721, TK722 and TK732 Track Feller Bunchers Machine Systems

Piston Pump (Saw) - Install
TK711, TK721, TK722 and TK732 Track Feller Bunchers Machine Systems

Piston Pump (Saw) - Disassemble
TK711, TK721, TK722 and TK732 Track Feller Bunchers Machine Systems

Piston Pump (Saw) - Assemble
TK711, TK721, TK722 and TK732 Track Feller Bunchers Machine Systems

Piston Pump (Main Hydraulic) - Disassemble
TK711, TK721, TK722 and TK732 Track Feller Bunchers Machine Systems

Piston Pump (Main Hydraulic) - Assemble
TK711, TK721, TK722 and TK732 Track Feller Bunchers Machine Systems

Service Magazine

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

Correction to Systems Operation/Testing and Adjusting , "Pump Flow - Test" {5070}
2005/04/25

Correction to Testing and Adjusting , "Piston Pump Low Pressure Standby - Test" {5070}
2006/07/24

Correction to Testing and Adjusting , "Travel on Level Ground - Test and Adjust" {5070}
2006/07/24

Correction to Testing and Adjusting , "Piston Pump (Constant Horsepower Flow Control) - Test and Adjust" {5070}
2006/07/24

A New Saw Pump Is Used on Track Feller Bunchers {5070}
2006/08/14

Caterpillar Parts SIS Catalog TK722 :

216-0034 ROTATING GP-PUMP

216-0028 ROTATING GP-PUMP

191-0883 ROTATING GP-MOTOR

190-8121 ROTATING GP-MOTOR

268-8259 PUMP GP-PISTON

268-6729 PUMP GP-PISTON

218-2977 PUMP GP-PISTON

217-9699 PUMP GP-PISTON

283-5977 ROTATING GP-PUMP

283-5978 ROTATING GP-PUMP

283-5979 ROTATING GP-PUMP

191-0886 SHAFT GP-HYDRAULIC MOTOR

224-9040 SWIVEL GP

212-8005 TANK GP-HYDRAULIC & FUEL

214-7687 TANK GP-HYDRAULIC & FUEL

Truck sale:

$90,000 USD

CATERPILLAR TK722 2004
- FORESTRY - FELLER BUNCHERS - TRACK
HOLT OF CALIFORNIA
- Pleasant Grove - California - 95668

CATERPILLAR TK722 2003
- FORESTRY - FELLER BUNCHERS - TRACK
FINNING (CANADA)
16830 107 Avenue NW - Edmonton - Alber

USD $70,861

2005 CAT TK722

Major Equipment Sales
Prince George, British Columbia, Canada