621H OEM Wheel Tractor (Tier 4) Steering System Caterpillar


Accumulator (Cushion-Hitch)

Usage:

621H HKK


Illustration 1g03395123

Table 1
Specifications for 376-9143 Hydraulic Accumulator Gp 
Item  Qty  Part  Specification Description 
Tighten the gas valve cap to 1.6 ± 0.1 N·m (14.2 ± 0.9 lb in)
222-2367 Accumulator Charging Valve  Torque to 35.0 ± 1.5 N·m (25.8 ± 1.1 lb ft)
Torque to 300 ± 15 N·m (221 ± 11 lb ft)

Caterpillar Information System:

2013/07/03 Replacement VIMS Service Lamp Is Now Available On Certain Cat Machines {7431, 7601}
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C15 and C18 Engines for Caterpillar Built Machines Valve Actuator (Variable) - Remove and Install
D10T2 Track-Type Tractor Speed Sensor - Test
D10T2 Track-Type Tractor Power Train Transmission Hydraulic Control Valve - Assemble
950 GC Wheel Loader Fuel System Secondary Filter - Replace
834K Wheel Dozer and 836K Landfill Compactor Machine Systems Modulating Valve (Torque Converter Lockup Clutch)
Rear Frame Trunnion Support Weld Repair Procedure{7051} Rear Frame Trunnion Support Weld Repair Procedure{7051}
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C15 and C18 Engines for Caterpillar Built Machines Nitrogen Oxide Sensor - Remove and Install
924K, 930K and 938K Wheel Loaders Fuel System - Prime
834K Wheel Dozer Systems and 836K Landfill Compactor Systems Fuel Tank
834K Wheel Dozer Systems and 836K Landfill Compactor Systems Fuel Tank
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986H Wheel Loader Machine Systems Service Brake Lines
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988K XE Wheel Loader Systems Hydraulic Tank
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