283-2529 PUMP & MTG GP-SAW S/N 1031235-UP PART OF 282-3068 HYDRAULIC AR-HARVESTER AN ATTACHMENT TK722

HYDRAULIC SYSTEM

PUMP GP

0. 283-2529 PUMP & MTG
1. 217-9699 PUMP GP-PI
2. 217-9699 PUMP GP-PI
3. 218-2977 PUMP GP-PI
4. 268-6729 PUMP GP-PI
5. 268-8259 PUMP GP-PI

MOTOR GP

6. 190-8121 ROTATING G
7. 191-0883 ROTATING G

PUMP GP

8. 216-0028 ROTATING G
9. 216-0034 ROTATING G
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

217-9700 PUMP & MTG GP-MAIN HYDRAULIC

222-3097 PUMP & MTG GP-MAIN HYDRAULIC

283-2529 PUMP & MTG GP-SAW

217-9699 PUMP GP-PISTON

218-2977 PUMP GP-PISTON

#SEBP37520380

283-2529: PUMP & MTG GP-SAW

PUMP & MTG GP-SAW

283-2529 PUMP & MTG GP-SAW
S/N 1031235-UP
PART OF 282-3068 HYDRAULIC AR-HARVESTER
AN ATTACHMENT

i02444231 SEBP3752

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Parts for your TK722 TRACK FELLER BUNCHER:

CATERPILLAR SIS

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
	8T-3490 M	[1]	NUT-WELD (M10X1.5-THD)
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.	224-2335	[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 (LOOP)
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)
	I		REFER TO HYDRAULIC INFORMATION SYSTEM
	M		METRIC PART
	Y		SEPARATE ILLUSTRATION

#SEBP37520381

217-9699: PUMP GP-PISTON

PUMP GP-PISTON

217-9699 PUMP GP-PISTON -MAIN HYDRAULIC, HARVESTER HEAD
S/N 1031-UP
PART OF 222-3097 PUMP & MTG GP-MAIN HYDRAULIC
Type 1
AN ATTACHMENT

i01844689 SEBP3752

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Parts for your TK722 TRACK FELLER BUNCHER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	198-3809 Y	[1]	HEAD GP-PUMP (MAIN)
2.	081-3801	[3]	PLUG AS
3.	188-4094	[2]	BEARING
4.	177-2484	[1]	KEY-WOODRUFF
5.	177-2480	[1]	GEAR
6.	177-2481	[1]	SHAFT
7.	188-4093	[1]	HOUSING
8.	216-0035 Y	[1]	ROTATING GP-PUMP (HYDRAULIC)
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
	B		USE AS REQUIRED
	Y		SEPARATE ILLUSTRATION

#SEBP37520382

217-9699: PUMP GP-PISTON

PUMP GP-PISTON

217-9699 PUMP GP-PISTON -MAIN HYDRAULIC, HARVESTER HEAD
S/N 1031-UP
PART OF 222-3097 PUMP & MTG GP-MAIN HYDRAULIC
Type 2
AN ATTACHMENT

i01987720 SEBP3752

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Parts for your TK722 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.	216-0035 Y	[1]	ROTATING GP-PUMP (HYDRAULIC)
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
	B		USE AS REQUIRED
	Y		SEPARATE ILLUSTRATION

#SEBP37520383

218-2977: PUMP GP-PISTON

PUMP GP-PISTON

218-2977 PUMP GP-PISTON -SAW
S/N 1031-UP
PART OF 217-9709 LINES GP-SAW
AN ATTACHMENT

i01882007 SEBP3752

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Parts for your TK722 TRACK FELLER BUNCHER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	262-4405	[1]	KIT-SEAL
			(INCLUDES O-RINGS, PLUGS, & SHAFT SEALS)
2.	221-1287	[1]	SWASHPLATE AS
3.	221-1384	[1]	HEAD GP-PUMP (CLOCKWISE ROTATION)
4.	262-7896	[1]	KIT-PUMP ROTATING GROUP
			(INCLUDES VALVE PLATE, BARREL AS, BALL SEAT, SLIPPER RETAINER & PISTON SLIPPER AS)
5.	221-1337	[1]	HOUSING
6.	221-1340	[1]	KIT-SHAFT
7.	221-1351	[1]	COMPENSATOR AS
8.	221-1375	[2]	BEARING
9.	221-9393	[1]	PLUG AS
10.	095-0670 M	[4]	BOLT (M12X1.75X45-MM)
11.	9S-8001	[6]	PLUG
12.	9S-8006	[1]	PLUG (7/8-14-THD)
13.	9S-8008	[1]	PLUG (1-1/16-12-THD)
14.	9S-9334	[1]	PLUG
15.	110-6349	[1]	FITTING AS (QUICK DISCONNECT)
16.	9S-8002	[1]	PLUG (7/16-20-THD)
17.	127-0785	[1]	ELBOW
	M		METRIC PART

#SEBP37520384

268-6729: PUMP GP-PISTON

PUMP GP-PISTON

268-6729 PUMP GP-PISTON -MAIN HYDRAULIC, FELLING HEAD
S/N 1031-UP
MAIN HYDRAULIC, FELLING HEAD
PART OF 217-9700 PUMP & MTG GP-MAIN HYDRAULIC
AN ATTACHMENT

i02308353 SEBP3752

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Parts for your TK722 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

#SEBP37520385

268-8259: PUMP GP-PISTON

PUMP GP-PISTON

268-8259 PUMP GP-PISTON
S/N 1031-UP
PART OF 282-3071 LINES GP-PUMP, 217-9709, 253-2607, 256-0350 LINES GP-SAW, 283-2529 PUMP & MTG GP-SAW
AN ATTACHMENT

i02322750 SEBP3752

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Parts for your TK722 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

#SEBP37520386

190-8121: ROTATING GP-MOTOR

ROTATING GP-MOTOR

190-8121 ROTATING GP-MOTOR -TRAVEL
S/N 103445-1234
PART OF 236-1237 MOTOR GP-TRAVEL
ALSO AN ATTACHMENT

i01502576 SEBP3752

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Parts for your TK722 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

#SEBP37520387

191-0883: ROTATING GP-MOTOR

ROTATING GP-MOTOR

191-0883 ROTATING GP-MOTOR -TRAVEL
S/N 103445-UP
PART OF 190-8121 ROTATING GP-MOTOR
ALSO AN ATTACHMENT

i01502573 SEBP3752

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Parts for your TK722 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

#SEBP37520388

216-0028: ROTATING GP-PUMP

ROTATING GP-PUMP

216-0028 ROTATING GP-PUMP
S/N 1031-UP
PART OF 216-0034, 216-0035 ROTATING GP-PUMP
FIELD REPLACEMENT ORDER @@@@@283-5979@@@@@
AN ATTACHMENT

i01823725 SEBP3752

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Parts for your TK722 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

#SEBP37520389

216-0034: ROTATING GP-PUMP

ROTATING GP-PUMP

216-0034 ROTATING GP-PUMP -HYDRAULIC
S/N 1031-UP
PART OF 217-9699, 268-6729 PUMP GP-PISTON
FIELD REPLACEMENT ORDER @@@@@283-5977@@@@@
AN ATTACHMENT

i01823726 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.	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

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 :

222-3097 PUMP & MTG GP-MAIN HYDRAULIC

217-9700 PUMP & MTG GP-MAIN HYDRAULIC

212-8039 PUMP & MOTOR GP-HOOD TILT

205-5266 PUMP & MOTOR GP

217-9690 PUMP & LINES GP-HYD TANK FILL

206-6508 PLUG GP-HYDRAULIC LINES

236-1237 MOTOR GP-TRAVEL

217-9699 PUMP GP-PISTON

218-2977 PUMP GP-PISTON

268-6729 PUMP GP-PISTON

268-8259 PUMP GP-PISTON

190-8121 ROTATING GP-MOTOR

191-0883 ROTATING GP-MOTOR

216-0028 ROTATING GP-PUMP

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