D8R Track-Type Tractor Hydraulic System Caterpillar


Filter (Steering)

Usage:

D8R 7XM



图 1g00516914

(1) 9T-8700 弹簧

在试验力下的长度 ... 31.1 mm (1.22 in)
试验力 ... 59.7 ± 4.8 N (13.42 ± 1.08 lb)
试验后的自由长度 ... 41 mm (1.6 in)
外径 ... 15 mm (0.6 in)

(2) 9X-7781 旁路开关中的弹簧

在试验力下的长度 ... 22.86 mm (0.900'')
试验力 ... 4.45 ± 0.50 N (1.000 ± 0.112 lb)
试验后的自由长度 ... 35.6 mm (1.40 in)
外径 ... 17.03 mm (0.671'')

(3) 2 只螺母的扭矩 ... 3.7 ± 0.3 Nm (32.75 ± 2.66 lb in)

(4) 3S-8652 弹簧

在试验力下的长度 ... 25.4 mm (1.00 in)
试验力 ... 141 至 166 N (31.6 至 37.2 lb)
试验后的自由长度 ... 96.5 mm (3.80 in)
外径 ... 35.1 mm (1.38 in)

Caterpillar Information System:

D6R Track-Type Tractor Machine Systems Air Conditioner Dryer - Remove and Install
D7R Track-Type Tractor Machine Systems Refrigerant Evaporator Core and Heater Core - Remove and Install
D6R Track-Type Tractor Machine Systems Air Conditioner and Heater Fan Motor - Remove and Install
D7R Track-Type Tractor Machine Systems Instrument Panel - Remove and Install
D7R Track-Type Tractor Machine Systems Cab - Remove and Install
D7R Track-Type Tractor Machine Systems Rollover Protective Structure (ROPS) - Remove and Install
D7R Track-Type Tractor Machine Systems Hydraulic Control Valve - Install
973 Track-Type Loader Water Pump Belt - Inspect/Adjust/Replace
3176C and 3196 Engines For Caterpillar Built Machines Crankshaft Main Bearings - Install
824G , 825G and 826G Landfill Compactor Tip Control
824G , 825G and 826G Landfill Compactor Tilt Control
824G , 825G and 826G Landfill Compactor Lift Control
D9R Track-Type Tractor Equalizer Bar End Pins - Lubricate
D7R Track-Type TractorPower Train Bottom Guard - Remove and Install
D7R Track-Type TractorPower Train Track Roller - Remove
963B Track-Type Loader Burn Prevention
D7R Track-Type TractorPower Train Track Roller - Disassemble
973 Track-Type Loader Steering Linkage - Lubricate
D7R Track-Type TractorPower Train Track Roller - Assemble
D7R Track-Type TractorPower Train Track Roller - Install
D7R Track-Type TractorPower Train Track - Separate
D7R Track-Type TractorPower Train Track - Disassemble
D7R Track-Type TractorPower Train Track - Assemble
D7R Track-Type TractorPower Train Track - Connect
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