Cylinder Head
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图 1 | g00489913 |
(1) 将 6V-4876 润滑油 涂在所有大螺栓的螺纹上(3/4 in)。 按以下步骤拧紧缸盖螺栓。
- 按数字顺序拧紧螺栓 (1) 到 (14) 。
将螺栓拧紧至以下扭矩。 ... 270 ± 25 N·m (200 ± 18 lb ft)
- 按数字顺序拧紧螺栓 (1) 到 (14) 。
将螺栓拧紧至以下扭矩。 ... 470 ± 20 N·m (347 ± 15 lb ft)
- 按数字顺序拧紧螺栓 (1) 到 (14) 。
将螺栓拧紧至以下扭矩。 ... 470 ± 20 N·m (347 ± 15 lb ft)
- 安装摇臂轴。
- 按数字顺序拧紧螺栓 (15) 到 (26) 。
将螺栓拧紧至以下扭矩。 ... 270 ± 25 N·m (200 ± 18 lb ft)
- 按数字顺序拧紧螺栓 (15) 到 (26) 。
将螺栓拧紧至以下扭矩。 ... 450 ± 20 N·m (332 ± 15 lb ft)
- 按数字顺序拧紧螺栓 (15) 到 (26) 。
将螺栓拧紧至以下扭矩。 ... 450 ± 20 N·m (332 ± 15 lb ft)
- 拧紧螺栓 (2) 。
将螺栓拧紧至以下扭矩。 ... 45 ± 7 N·m (33 ± 5 lb ft)
(2) 螺栓
(3) 螺柱
- 将缸盖中的十二个螺柱拧紧至以下扭矩。 ... 35 ± 5 N·m (26 ± 4 lb ft)
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图 2 | g00489915 |
(4) 缸盖厚度
- 新缸盖的厚度 ... 112.78 ± 0.25 mm (4.4401 ± .010 in)
- 缸盖最小允许厚度 ... 111.51 mm (4.390 in)
(5) 螺柱
- 拧紧六个螺柱至以下拧紧,以固定燃油管适配器的锁。 ... 17 ± 5 N·m (13 ± 4 lb ft)
注: 缸盖平面度应在 0.13 mm (.005 in) 之内。 任何 76.2 mm (3.00 in) 大小范围内平整度最大应为 0.03 mm (.001 in)。
Caterpillar Information System:
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D5M Track-Type TractorPower Train Transmission and Bevel Gears - Install
D5M Track-Type TractorPower Train Transmission and Bevel Gears - Connect
D5M Track-Type TractorPower Train Transmission Hydraulic Control Valve - Remove
D5M Track-Type TractorPower Train Transmission Hydraulic Control Valve - Install
D5M Track-Type TractorPower Train Transmission Hydraulic Control Valve - Disassemble
D5M Track-Type TractorPower Train Transmission Hydraulic Control Valve - Assemble
D5M Track-Type TractorPower Train Transmission - Disassemble
D5M Track-Type TractorPower Train Transmission - Assemble
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