283-2529 PUMP & MTG GP-SAW S/N 522248-UP PART OF 282-3068 HYDRAULIC AR-HARVESTER AN ATTACHMENT 522 TRACK FELLER BUNCHER

283-2529: PUMP & MTG GP-SAW

283-2529 PUMP & MTG GP-SAW
S/N 522248-UP
PART OF 282-3068 HYDRAULIC AR-HARVESTER
AN ATTACHMENT

Parts for your 522 TRACK FELLER BUNCHER:

Pos.	Part No	Qty	Parts name
1.	7K-1181	[2]	STRAP-CABLE
2.	8P-8701	[2]	WASHER-THRUST
3.	8W-6687 I	[1]	HOSE AS
4.	149-5262	[1]	BRACKET AS
5.	165-3144 I	[1]	HOSE AS
6.	189-3158	[1]	SUPPRESSOR-ARC
7.	193-9230	[1]	VALVE GP-CHECK (HYDRAULIC FAN)
8.	199-2856	[1]	TUBE AS
9.	221-8208 I	[1]	HOSE AS
10.	222-5781 Y	[1]	VALVE GP-SOLENOID & MANIFOLD (DISC SAW)
11.	5L-8954 C	[1]	PLATE
12.	225-5475 I	[1]	HOSE AS
13.	225-5476 I	[1]	HOSE AS
14.	225-5477	[1]	PLATE
15.	228-3649	[1]	SENSOR GP-PRESSURE (LOAD SENSING)
	3J-1907	[1]	SEAL-O-RING
16.	258-5058 I	[1]	HOSE AS
17.	268-8259 Y	[1]	PUMP GP-PISTON (SAW)
18.	033-8248	[1]	CLIP
19.	119-5917	[1]	CLIP
20.	130-5300	[3]	CLIP
21.	148-8315	[1]	CONNECTOR AS
	2M-9780	[1]	SEAL-O-RING
	6V-8642	[1]	CONNECTOR
	7J-9108	[1]	SEAL-O-RING
22.	148-8316	[1]	CONNECTOR AS
	3J-7354	[1]	SEAL-O-RING
	4J-5477	[1]	SEAL-O-RING
	6V-8647	[1]	CONNECTOR
23.	148-8327	[1]	CONNECTOR AS
	3D-2824	[1]	SEAL-O-RING
	6V-8637	[1]	CONNECTOR
	6V-9746	[1]	SEAL-O-RING
24.	148-8339	[1]	CONNECTOR AS
	6V-8716	[1]	CONNECTOR (STRAIGHT)
	6V-9746	[1]	SEAL-O-RING
	7M-8485	[1]	SEAL-O-RING
25.	148-8376	[1]	ELBOW AS
	6V-8983	[1]	ELBOW
	6V-9746	[2]	SEAL-O-RING
26.	148-8393	[1]	ELBOW AS
	6V-9852	[1]	ELBOW (SWIVEL)
	7J-9108	[1]	SEAL-O-RING
27.	148-8413	[1]	REDUCER AS
	4J-5477	[1]	SEAL-O-RING
	6V-8934	[1]	ADAPTER
28.	148-8455	[1]	UNION AS
	6V-8997	[1]	UNION
	6V-9746	[2]	SEAL-O-RING
29.	150-4029	[1]	TEE AS
	3J-7354	[1]	SEAL-O-RING
	4J-5477	[2]	SEAL-O-RING
	6V-8780	[1]	TEE
30.	153-6237	[1]	ELBOW AS
	3D-2824	[1]	SEAL-O-RING
	6V-9004	[1]	ELBOW
	6V-9746	[1]	SEAL-O-RING
31.	153-6248	[1]	ADAPTER AS
	6V-8397	[1]	SEAL-O-RING
	8T-6663	[1]	ADAPTER-PORT
32.	1P-4582	[2]	FLANGE-HALF
33.	1S-0994	[1]	CLIP (LOOP)
34.	2P-1293	[2]	LOCKNUT (1-3/16-12-THD)
35.	3J-1907	[1]	SEAL-O-RING
36.	4J-0527	[1]	SEAL-O-RING
37.	6V-0852	[1]	CAP-DUST
38.	7D-1553	[2]	CLIP
39.	8T-4121	[7]	WASHER-HARD (11X21X2.5-MM THK)
40.	8T-4133 M	[2]	NUT (M10X1.5-THD)
41.	8T-4137 M	[4]	BOLT (M10X1.5X20-MM)
42.	8T-4139 M	[4]	BOLT (M12X1.75X30-MM)
43.	8T-4184 M	[4]	BOLT (M12X1.75X45-MM)
44.	8T-4196 M	[2]	BOLT (M10X1.5X35-MM)
45.	8T-4223	[12]	WASHER-HARD (13.5X25.5X3-MM THK)
46.	8T-5041 M	[4]	BOLT (M12X1.75X120-MM)
	C		CHANGE FROM PREVIOUS TYPE
	I		REFER TO HYDRAULIC INFORMATION SYSTEM
	M		METRIC PART
	Y		SEPARATE ILLUSTRATION

268-6729: PUMP GP-PISTON

PUMP GP-PISTON

268-6729 PUMP GP-PISTON -MAIN HYDRAULIC, FELLING HEAD
S/N 5221-UP
MAIN HYDRAULIC, FELLING HEAD
PART OF 217-9700 PUMP & MTG GP-MAIN HYDRAULIC
AN ATTACHMENT

Parts for your 522 TRACK FELLER BUNCHER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	270-4694 Y	[1]	HEAD GP-PUMP (MAIN HYDRAULIC)
2.	081-3801	[3]	PLUG AS
			(EACH INCLUDES)
	126-9092	[1]	SEAL
3.	188-4094	[2]	BEARING
4.	177-2484	[1]	KEY-WOODRUFF
5.	177-2480	[1]	GEAR
6.	242-6775	[1]	SHAFT
7.	188-4093	[1]	HOUSING
8.	8T-8441 M	[4]	BOLT-SOCKET HEAD (M12X1.75X25-MM)
9.	2W-1145	[1]	RING-RETAINING (INTERNAL)
10.	177-2482 B	[1]	SHIM (1-MM THK)
11.	124-9913	[1]	SEAL-SHAFT
12.	216-0034 Y	[1]	ROTATING GP-PUMP (HYDRAULIC)
13.	9T-3928	[1]	PLUG AS
	187-8001	[1]	SEAL
14.	216-0035 Y	[1]	ROTATING GP-PUMP (HYDRAULIC)
15.	5F-3106	[1]	SEAL-O-RING
16.	198-3818	[1]	FLANGE
17.	5F-3144	[1]	SEAL-O-RING
18.	2D-5658	[1]	BALL BEARING
19.	229-6622	[1]	GEAR (46-TEETH)
20.	095-0991	[1]	BALL BEARING
	B		USE AS REQUIRED
	M		METRIC PART
	Y		SEPARATE ILLUSTRATION

268-8259: PUMP GP-PISTON

PUMP GP-PISTON

268-8259 PUMP GP-PISTON
S/N 5221-UP
PART OF 282-3071 LINES GP-PUMP, 253-2607, 256-0350 LINES GP-SAW, 283-2529 PUMP & MTG GP-SAW
AN ATTACHMENT

Parts for your 522 TRACK FELLER BUNCHER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	095-0670 M	[4]	BOLT (M12X1.75X45-MM)
2.	221-1384	[1]	HEAD GP-PUMP (CLOCKWISE ROTATION)
3.	262-4405	[1]	KIT-SEAL
			(INCLUDES SHAFT SEAL, O-RING PLUG & O-RINGS)
4.	262-7896	[1]	KIT-PUMP ROTATING GROUP
			(INCLUDES VALVE PLATE, BARREL AS, BALL SEAT, SLIPPER RETAINER & PISTON SLIPPER ASSEMBLIES)
5.	221-1340	[1]	KIT-SHAFT
6.	221-1351	[1]	COMPENSATOR AS
7.	221-1287	[1]	SWASHPLATE AS
8.	221-1375	[2]	BEARING
9.	221-9393	[1]	PLUG AS
10.	9S-8008	[1]	PLUG (1-1/16-12-THD)
11.	110-6349	[1]	FITTING AS (QUICK DISCONNECT)
12.	9S-9334	[1]	PLUG
13.	9S-8001	[6]	PLUG
14.	9S-8006	[1]	PLUG (7/8-14-THD)
15.	9S-8002	[1]	PLUG (7/16-20-THD)
16.	127-0785	[1]	ELBOW
	M		METRIC PART

308-0094: PUMP GP-PISTON

PUMP GP-PISTON

308-0094 PUMP GP-PISTON -MAIN HYDRAULIC
S/N 522248-UP
PART OF 308-0095 PUMP & MTG GP-MAIN HYDRAULIC

Parts for your 522 TRACK FELLER BUNCHER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	308-4488 Y	[1]	HEAD GP-PUMP (MAIN HYDRAULIC)
2.	081-3801	[3]	PLUG AS
			(EACH INCLUDES)
	126-9092	[1]	SEAL
3.	188-4094	[2]	BEARING
4.	177-2484	[1]	KEY-WOODRUFF
5.	216-0040	[1]	GEAR
6.	242-6775	[1]	SHAFT
7.	188-4093	[1]	HOUSING
8.	8T-8441 M	[4]	BOLT-SOCKET HEAD (M12X1.75X25-MM)
9.	2W-1145	[1]	RING-RETAINING (INTERNAL)
10.	177-2482 B	[1]	SHIM (1-MM THK)
11.	124-9913	[1]	SEAL-SHAFT
12.	283-5977 Y	[1]	ROTATING GP-PUMP
13.	9T-3928	[1]	PLUG AS
	187-8001	[1]	SEAL
14.	283-5978 Y	[1]	ROTATING GP-PUMP (MAIN HYDRAULIC)
15.	5F-3106	[1]	SEAL-O-RING
16.	198-3818	[1]	FLANGE
17.	5F-3144	[1]	SEAL-O-RING
18.	2D-5658	[1]	BALL BEARING
19.	229-6622	[1]	GEAR (46-TEETH)
20.	095-0991	[1]	BALL BEARING
	B		USE AS REQUIRED
	M		METRIC PART
	Y		SEPARATE ILLUSTRATION

190-8121: ROTATING GP-MOTOR

ROTATING GP-MOTOR

190-8121 ROTATING GP-MOTOR -TRAVEL
S/N 5221-UP
PART OF 320-2392 MOTOR GP-PISTON, 279-9872 MOTOR GP-TRAVEL

Parts for your 522 TRACK FELLER BUNCHER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	191-0883 Y	[1]	ROTATING GP-MOTOR (TRAVEL)
2.	191-0886 Y	[1]	SHAFT GP-HYDRAULIC MOTOR
	Y		SEPARATE ILLUSTRATION

191-0883: ROTATING GP-MOTOR

ROTATING GP-MOTOR

191-0883 ROTATING GP-MOTOR -TRAVEL
S/N 5221-UP
PART OF 190-8121 ROTATING GP-MOTOR

Parts for your 522 TRACK FELLER BUNCHER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	9T-3370	[1]	BARREL-CYLINDER
2.	124-9929	[1]	PLATE-CONTROL
3.	124-9930	[1]	PIN-CENTER
4.	165-6976	[7]	PISTON AS
			(EACH INCLUDES)
	9T-3745	[2]	RING
5.	124-9932 B	[1]	SHIM (3.5-MM THK)
	124-9933 B	[1]	SHIM (3.6-MM THK)
	124-9934 B	[1]	SHIM (3.7-MM THK)
	124-9935 B	[1]	SHIM (3.8-MM THK)
	124-9936 B	[1]	SHIM (3.9-MM THK)
	124-9937 B	[1]	SHIM (4-MM THK)
6.	124-9938	[1]	SPRING
7.	167-6701	[1]	PLATE-RETAINING
8.	113-4419 M	[14]	SCREW-SPECIAL (M5X0.8X8-MM)
	B		USE AS REQUIRED
	M		METRIC PART

216-0028: ROTATING GP-PUMP

ROTATING GP-PUMP

216-0028 ROTATING GP-PUMP -MAIN HYDRAULIC
S/N 5221-UP
PART OF 216-0034, 216-0035 ROTATING GP-PUMP
FIELD REPLACEMENT ORDER @@@@@283-5979@@@@@
AN ATTACHMENT

Parts for your 522 TRACK FELLER BUNCHER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	177-2503	[7]	PISTON AS
			(EACH INCLUDES)
	145-8460	[2]	RING-SEAL
2.	177-2502	[1]	PIN
3.	188-4097	[1]	BARREL
4.	247-8851 B	[1]	KIT-SPACER (PUMP ROTATING GROUP)
5.	177-2510	[4]	SPRING
6.	177-2511	[1]	PLATE
7.	216-0029 M	[14]	SCREW (M6X20-MM)
	B		USE AS REQUIRED
	M		METRIC PART

216-0034: ROTATING GP-PUMP

ROTATING GP-PUMP

216-0034 ROTATING GP-PUMP -MAIN HYDRAULIC-HYDRAULIC
S/N 5221-UP
PART OF 268-6729 PUMP GP-PISTON
FIELD REPLACEMENT ORDER @@@@@283-5977@@@@@
AN ATTACHMENT

Parts for your 522 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.	127-8987	[1]	RING-RETAINING
5.	177-2499	[1]	BEARING AS
6.	216-0028 Y	[1]	ROTATING GP-PUMP (MAIN HYDRAULIC)
7.	194-8261	[1]	PLATE-VALVE
8.	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)
	B		USE AS REQUIRED
	Y		SEPARATE ILLUSTRATION

216-0035: ROTATING GP-PUMP

ROTATING GP-PUMP

216-0035 ROTATING GP-PUMP -MAIN HYDRAULIC-HYDRAULIC
S/N 5221-UP
PART OF 268-6729 PUMP GP-PISTON
FIELD REPLACEMENT ORDER @@@@@283-5978@@@@@
AN ATTACHMENT

Parts for your 522 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

283-5977: ROTATING GP-PUMP

ROTATING GP-PUMP

283-5977 ROTATING GP-PUMP -MAIN HYDRAULIC
S/N 522248-UP
PART OF 308-0094 PUMP GP-PISTON
FIELD REPLACEMENT FOR @@@@@216-0034@@@@@

Parts for your 522 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

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}

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

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}

Removal of Snap Ring from Pump Hub on Certain Track Feller Bunchers{3252, 5062, 5070}
Removal of Snap Ring from Pump Hub on Certain Track Feller Bunchers{3252, 5062, 5070}

Service Letter-NACD

PRODUCT IMPROVEMENT PROGRAM FOR INSTALLING A NEW POWER MANAGEMENT SYSTEM ON CERTAIN 511, 521, 522, 532, 1190, 1190T TRACK FELLER BUNCHERS THAT ARE EQUIPPED WITH THE MDL MONITOR AND CONTROL SYSTEM
PRODUCT IMPROVEMENT PROGRAM FOR INSTALLING A NEW POWER MANAGEMENT SYSTEM ON CERTAIN 511, 521, 522, 532, 1190, 1190T TRACK FELLER BUNCHERS THAT ARE EQUIPPED WITH THE MDL MONITOR AND CONTROL SYSTEM

Service Letter-Australia

Service Letter-CFEL

Service Letter-CSARL

Service Letter-Americas

Specifications

Pump Coupling
511, 521, 522 and 532 Track Feller Bunchers Machine Systems

Hydraulic Tank Fill Pump and Motor
511, 521, 522 and 532 Track Feller Bunchers Machine Systems

Piston Pump (Saw) - Felling Head
511, 521, 522 and 532 Track Feller Bunchers Machine Systems

Hood Tilt Pump and Motor
511, 521, 522 and 532 Track Feller Bunchers Machine Systems

Piston Pump (Main Hydraulic)
511, 521, 522 and 532 Track Feller Bunchers Machine Systems

Pump Head (Main Hydraulic)
511, 521, 522 and 532 Track Feller Bunchers Machine Systems

Piston Pump (Main Hydraulic)
511, 521, 522 and 532 Track Feller Bunchers Machine Systems

Pump Head (Main Hydraulic)
511, 521, 522 and 532 Track Feller Bunchers Machine Systems

Solenoid Valve (Pump Control)
511, 521, 522 and 532 Track Feller Bunchers Machine Systems

Service Letter-China

PRODUCT IMPROVEMENT PROGRAM FOR INSTALLING A NEW POWER MANAGEMENT SYSTEM ON CERTAIN 511, 521, 522, 532, 1190, 1190T TRACK FELLER BUNCHERS THAT ARE EQUIPPED WITH THE MDL MONITOR AND CONTROL SYSTEM
PRODUCT IMPROVEMENT PROGRAM FOR INSTALLING A NEW POWER MANAGEMENT SYSTEM ON CERTAIN 511, 521, 522, 532, 1190, 1190T TRACK FELLER BUNCHERS THAT ARE EQUIPPED WITH THE MDL MONITOR AND CONTROL SYSTEM

Service Letter-Asia

Systems Operation

Piston Pump (Main Hydraulic)
511 Track Feller Buncher, 521
Track Feller Buncher, 522
Track Feller Buncher and 532
Track Feller Buncher Machine Systems

Gear Pump (Pilot)
511 Track Feller Buncher, 521
Track Feller Buncher, 522
Track Feller Buncher and 532
Track Feller Buncher Machine Systems

Piston Pump (Saw)
511 Track Feller Buncher, 521
Track Feller Buncher, 522
Track Feller Buncher and 532
Track Feller Buncher Machine Systems

Piston Pump (Main Hydraulic)
511 Track Feller Buncher, 521
Track Feller Buncher, 522
Track Feller Buncher and 532
Track Feller Buncher Machine Systems

Reuse And Salvage Guidelines

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}

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

PRODUCT IMPROVEMENT PROGRAM FOR INSTALLING A NEW POWER MANAGEMENT SYSTEM ON CERTAIN 511, 521, 522, 532, 1190, 1190T TRACK FELLER BUNCHERS THAT ARE EQUIPPED WITH THE MDL MONITOR AND CONTROL SYSTEM
PRODUCT IMPROVEMENT PROGRAM FOR INSTALLING A NEW POWER MANAGEMENT SYSTEM ON CERTAIN 511, 521, 522, 532, 1190, 1190T TRACK FELLER BUNCHERS THAT ARE EQUIPPED WITH THE MDL MONITOR AND CONTROL SYSTEM

Testing and Adjusting

Piston Pump Low Pressure Standby - Test
511 Track Feller Buncher, 521
Track Feller Buncher, 522
Track Feller Buncher and 532
Track Feller Buncher Machine Systems

Hydraulic System Air - Purge
511 Track Feller Buncher, 521
Track Feller Buncher, 522
Track Feller Buncher and 532
Track Feller Buncher Machine Systems

Pump Control (Output Flow) - Adjust
511 Track Feller Buncher, 521
Track Feller Buncher, 522
Track Feller Buncher and 532
Track Feller Buncher Machine Systems

Relief Valve (Hood Tilt Pump and Motor) - Test and Adjust
511 Track Feller Buncher, 521
Track Feller Buncher, 522
Track Feller Buncher and 532
Track Feller Buncher Machine Systems

Piston Pump Margin Pressure - Test
511 Track Feller Buncher, 521
Track Feller Buncher, 522
Track Feller Buncher and 532
Track Feller Buncher Machine Systems

Piston Pump (Constant Horsepower Flow Control) - Test and Adjust
511 Track Feller Buncher, 521
Track Feller Buncher, 522
Track Feller Buncher and 532
Track Feller Buncher Machine Systems

Pump Flow - Test
511 Track Feller Buncher, 521
Track Feller Buncher, 522
Track Feller Buncher and 532
Track Feller Buncher Machine Systems

Bench Test Procedures

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}

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

Piston Pump (Main Hydraulic) - Remove
511, 521, 522 and 532 Track Feller Bunchers Machine Systems

Piston Pump (Saw) - Remove
511, 521, 522 and 532 Track Feller Bunchers Machine Systems

Gear Pump (Pilot) - Install
511, 521, 522 and 532 Track Feller Bunchers Machine Systems

Piston Pump (Main Hydraulic) - Install
511, 521, 522 and 532 Track Feller Bunchers Machine Systems

Gear Pump (Pilot) - Remove
511, 521, 522 and 532 Track Feller Bunchers Machine Systems

Piston Pump (Saw) - Install
511, 521, 522 and 532 Track Feller Bunchers Machine Systems

Piston Pump (Saw) - Disassemble
511, 521, 522 and 532 Track Feller Bunchers Machine Systems

Piston Pump (Saw) - Assemble
511, 521, 522 and 532 Track Feller Bunchers Machine Systems

Piston Pump (Main Hydraulic) - Disassemble
511, 521, 522 and 532 Track Feller Bunchers Machine Systems

Piston Pump (Main Hydraulic) - Assemble
511, 521, 522 and 532 Track Feller Bunchers Machine Systems

Hood Tilt Pump and Motor - Remove and Install
511, 521, 522 and 532 Track Feller Bunchers Engine Supplement

Service Magazine

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 Procedure to Improve Flywheel Engagement Is Now Used for Certain Track Feller Bunchers {3252, 5062}
2013/10/16

Caterpillar Parts SIS Catalog 522 :

Truck sale:

USD $215,000

2008 CAT 522

HONNEN EQUIPMENT
COMMERCE CITY, Colorado