259D, 279D, 289D, 299D, 299D XHP, 299D2 and 299D2 XHP Compact Track Loaders, 257D, 277D, 287D, 297D, 297D XHP, 297D2 and 297D2 XHP Multi Terrain Loaders and 236D, 242D, 246D, 262D, 272D, 272D XHP, 272D2 and 272D2 XHP Skid Steer Loaders Caterpillar


Piston Pump (Hydrostatic)

Usage:

272D B5W


图 1g03429622

表 1
技术规格,用于 258-2404 活塞泵总成 
项目  数量  零件  技术规格说明 
螺母  拧紧至扭矩为 10 ± 1 N·m (89 ± 9 lb in)。 
278-8746 安全阀总成  拧紧至扭矩为 44 ± 3 N·m (32 ± 2 lb ft)。 
盖  拧紧至扭矩为 10 ± 1 N·m (89 ± 9 lb in)。 
拧紧至扭矩为 45 ± 5 N·m (33 ± 4 lb ft)。 
  拧紧至扭矩为 80 ± 10 N·m (59± 7 lb ft)。 
螺栓  拧紧至扭矩为 13 ± 1 N·m (115 ± 9 lb in)。 
螺栓  拧紧至扭矩为 8 ± 1 N·m (71 ± 9 lb in)。 
螺母  拧紧至扭矩为 25 ± 2 N·m (221 ± 18 lb in)。 
278-8751 弹簧  自由长度为 60.7 mm (2.39 inch) 
10  8C-3413 螺栓  拧紧至扭矩为 110 ± 10 N·m (81 ± 7 lb ft)。 
11  螺栓  拧紧至扭矩为 14 ± 1 N·m (124 ± 9 lb in)。 


图 2g03429623

表 2
项目  数量  零件  技术规格说明 
12  螺栓  拧紧至扭矩为 13 ± 1 N·m (115 ± 9 lb in)。 
13  螺栓  拧紧至扭矩为 8 ± 1 N·m (71 ± 9 lb in)。 
14  螺母  拧紧至扭矩为 25 ± 2 N·m (221 ± 18 lb in)。 
15  螺栓  拧紧至扭矩为 14 ± 1 N·m (124 ± 9 lb in)。 

Caterpillar Information System:

793F CMD Off-Highway Truck/Tractor Braking System Brake System Monitoring
C27 and C32 Engines for Caterpillar Built Machines Valve Mechanism Cover - Remove and Install
521B and 522B Track Feller Bunchers Machine Systems Swing Motor Case Drain Oil - Measure
793F CMD Off-Highway Truck/Tractor Braking System Automatic Retarder Test
2011/11/23 New High Temperature Paint is Available for the Truck Body on Certain Off-Highway Trucks {0652, 7250, 7559}
Cat® Command for Dozing, Remote Control Operator Station Ground Level Service Center - Check
® for Dozing, Semi-Autonomous Tractor System (SATS) Camera - Check
Cat® Command for Dozing, Remote Control Operator Station Monitor - Clean
521B and 522B Track Feller Bunchers Lifting and Tying Down the Machine
® for Dozing, Semi-Autonomous Tractor System (SATS) Camera - Clean
980M and 982M Wheel Loaders Power Train, Steering, Braking, Hydraulic, and Machine Systems Solenoid Valve (Ripper)
R3000H Load Haul Dump Crankshaft Vibration Damper - Inspect
Cat® Terrain Office Software Consumable Management
2011/11/11 New Mounting Bolts Update the Wheel Group on Certain 797 Off-Highway Trucks {4006, 4251, 7200}
793F CMD Off-Highway Truck/Tractor Braking System Electronic Control Module (ECM)
789D Off-Highway Truck Speed Sensor (Transmission)
C27 and C32 Engines for Caterpillar Built Machines Valve Actuator (Variable) - Remove and Install
C27 and C32 Engines for Caterpillar Built Machines Rocker Arm and Shaft - Remove and Install
299D and 299D XHP Compact Track Loaders and 272D and 272D XHP Skid Steer Loaders Machine Electronic Control System Electrical Input Components
C18 Generator Sets Mounting and Dismounting
521B and 522B Track Feller Bunchers Machine Systems Pressure Reducing Valve (Feed Reduction) Test and Adjust - Signal Limiter Valve
C27 and C32 Engines for Caterpillar Built Machines Camshaft - Remove and Install
C27 and C32 Engines for Caterpillar Built Machines Camshaft - Remove and Install - C27
C27 and C32 Engines for Caterpillar Built Machines Camshaft Bearings - Remove and Install
Back to top
The names Caterpillar, John Deere, JD, JCB, Hyundai or any other original equipment manufacturers are registered trademarks of the respective original equipment manufacturers. All names, descriptions, numbers and symbols are used for reference purposes only.
CH-Part.com is in no way associated with any of the manufacturers we have listed. All manufacturer's names and descriptions are for reference only.