Gear Group (Rear) - Remove and Install
Show/hide table
所需工具 | |||
工具 | 零件号 | 零件描述 | 数量 |
A | 1P-0520 | 冲头总成 | 1 |
开始:
- 拆下飞轮壳体。
Show/hide table
注意 |
---|
保持所有零件清洁无杂质。 杂质会造成快速磨损並縮短部件使用寿命。 |
- 拆下螺栓 (1) 和止推盘 (2)。 拆卸惰轮组件 (3)。
Show/hide table
图 2 g03737461 - 使用工具 (A) 和合适的压具从惰轮齿轮组 (3) 上拆下套筒轴承 (4)。
Show/hide table
图 3 g03737497 - 拆下螺栓 (6),然后拆下凸轮轴惰轮齿轮 (7)。 拆下惰轮轴 (8) 和止推垫圈 (5)。
Show/hide table
图 4 g03737540 - 使用工具 (A) 和合适的压具从凸轮轴惰轮齿轮 (7) 上拆下套筒轴承 (9)。
Show/hide table
图 5 g03737553 - 拆下螺栓 (10)。 拆下齿轮组轴 (11)。
Show/hide table
图 6 g03737560 - 拆下螺栓 (12)。 拆下曲轴齿轮 (13)。
Show/hide table
图 1 | g03737438 |
- 按照与拆卸相反的顺序安装惰轮齿轮组 (3)、凸轮轴惰轮齿轮 (7)、齿轮组轴 (11) 和曲轴齿轮 (13)。
- 使用工具 (A) 和合适的压具将套筒轴承 (9) 安装到凸轮轴惰轮齿轮 (7) 上的
1.00 ± 0.25 mm (0.039 ± 0.010 inch) 深度。 使用工具 (A) 和合适的压具将套筒轴承 (4) 安装到惰轮齿轮组 (3) 上的1.50 ± 0.50 mm (0.059 ± 0.020 inch) 深度。 - 拧紧螺栓 (6) 至扭矩为
240 ± 20 N·m (177 ± 15 lb ft) 。 - 拧紧螺栓 (10) 至扭矩为
140 ± 10 N·m (103 ± 7 lb ft) 。
- 使用工具 (A) 和合适的压具将套筒轴承 (9) 安装到凸轮轴惰轮齿轮 (7) 上的
Caterpillar Information System:
C280 Marine Engines Exhaust Differential Temperature Is High
C13 Industrial Engine Engine Shutdown While Idling
C13 Industrial Engine Engine Overspeeds
C13 Industrial Engine Engine Overcrank Occurrence
C13 Industrial Engine Engine Misfires, Runs Rough or Is Unstable
C13 Industrial Engine Engine Has Early Wear
C13 Industrial Engine Engine Does Not Crank
G3520H Generator Set Engine Transfer Gearbox - Install
C175-16 Locomotive Engine Clean Emissions Module Has High Oxygen Level
3512E Tier 4 Final Engines for Land Electric Drilling Electrical Power Supply - Test
C13 Industrial Engine Engine Has Mechanical Noise (Knock)
C13 Industrial Engine Engine Cranks but Does Not Start
C13 Industrial Engine Engine Stalls at Low RPM
794 AC Off-Highway Truck Engine Supplement Turbocharger - Remove and Install
C13 Industrial Engine Engine Top Speed Is Not Obtained
C13 Industrial Engine Engine Vibration Is Excessive
C13 Industrial Engine Exhaust Has Excessive Black Smoke
Cat® Command For Hauling Turn Signal, Horn, Low Beam Headlight Do Not Activate in Autonomous Mode
G3520H Generator Set Engine Vibration Damper - Remove and Install
2014/12/05 New Stainless Steel Valve Group (Spray Head) and Software Improvements Are Available for Certain Water Delivery Systems (WDS) on Certain 777F, 777G, and 785D, Off-Highway Truck/Tractors {1408, 5612, 7490, 7610, 7620}
New Software for CX35-P800 Petroleum Transmissions in Select Well Service – Nitrogen Pumper Applications{7620} New Software for CX35-P800 Petroleum Transmissions in Select Well Service – Nitrogen Pumper Applications{7620}
G3500H 50Hz Generator Sets Voltage Regulators
C13 Industrial Engine Engine Shutdown Occurrence
3512E Tier 4 Final Engines for Land Electric Drilling Data Link - Test