Parking Brake
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图 1 | g01395042 |
(1) 离合器组
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板
- 数量 ... 6
- 一块新盘的厚度 ... 3.18 ± 0.13 mm (0.125 ± 0.005 in)
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摩擦片
- 数量 ... 五片
- 一片新片的厚度 ... 4.95 + 0.08 - 0.13 mm (0.195 + 0.003 − 0.005 in)
- 可继续使用的最小允许厚度 ... 4.45 mm (0.175 in)
- 一片新片的厚度 ... 4.95 + 0.08 - 0.13 mm (0.195 + 0.003 − 0.005 in)
(2) 用所要密封的润滑剂略微润滑密封唇。
(3) 螺栓扭矩 ... 120 ± 20 N·m (90 ± 15 lb ft)
(4) 弹簧(外部)
- 测试长度 ... 49 mm (1.9 in)
- 测试力 ... 253.7 ± 20.3 N (57 ± 4 lb)
- 测试后的自由长度 ... 64.3 mm (2.53 in)
- 外径 ... 24 mm (0.9 in)
- 测试力 ... 253.7 ± 20.3 N (57 ± 4 lb)
(5) 弹簧(内部)
- 测试长度 ... 49 mm (1.9 in)
- 测试力 ... 139.5 ± 11.2 N (31 ± 2 lb)
- 测试后的自由长度 ... 64.3 mm (2.53 in)
- 外径 ... 16.46 mm (0.648 in)
- 测试力 ... 139.5 ± 11.2 N (31 ± 2 lb)
(6) 用少量密封的润滑剂润滑孔。
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图 2 | g01322869 |
(7) 螺塞扭矩 ... 35 ± 3 N·m (26 ± 2 lb ft)
Caterpillar Information System:
IT62G Integrated Toolcarrier and 950G and 962G Wheel Loaders Fuses - Replace
12H, 140H and 160H Motor Graders Air System and Brakes Parking Brake Solenoid Valve
928G Wheel Loader Walk-Around Inspection
IT62G Integrated Toolcarrier and 950G and 962G Wheel Loaders Specifications
966G and 972G Wheel Loaders Bucket Loading from a Bank
966G and 972G Wheel Loaders Bucket Loading Hauling Units
966G and 972G Wheel Loaders Bucket Loading from a Stockpile
966G and 972G Wheel Loaders Operating Technique Information
966G and 972G Wheel Loaders Logging Fork Clamp
928G Wheel Loader Accelerator Control
928G Wheel Loader Secondary Steering
938G Wheel Loader and IT38G Integrated Toolcarrier Parking Brake
120H and 135H Motor Graders Air System and Brakes Air Control Valve (Parking Brake)
928G Wheel Loader Shipping the Machine
IT14G Integrated Toolcarrier Roading the Machine
IT62G Integrated Toolcarrier and 950G and 962G Wheel Loaders Circuit Breakers - Reset
120H and 135H Motor Graders Air System and Brakes Service Brake Control
IT62G Integrated Toolcarrier and 950G and 962G Wheel Loaders Hydraulic System Oil Level - Check
561M Pipelayer Radiator Pressure Cap - Clean/Replace
561M Pipelayer Radiator Core - Clean
120H and 135H Motor Graders Air System and Brakes Service Brakes
446B Backhoe Loader Torques for Standard Worm Drive Band Hose Clamps
938G Wheel Loader and IT38G Integrated Toolcarrier Bucket Wear Plates - Inspect/Replace
446B Backhoe Loader Torques for Metric Fasteners