797F and 797F XQ Off-Highway Trucks Machine Systems Caterpillar


Tire and Rim (Front) - Remove and Install

Usage:

797F LAJ

拆卸步骤

表 1
所需工具    
工具     零件号     零件描述     数量    
A     9U-7536     提升台架     2    
4C-5809 电动液压泵总成     1    
4C-5749 推车     1    
B     194-7586     气动扳手总成     1    
194-7886 驱动延伸件     1    
4C-6723 套筒     1    

------ WARNING! ------

按照建议的步骤拆卸和安装轮胎和/或车轮组件。

确保始终正确支撑住机器以及轮胎和/或车轮组件。

采用不正确的步骤拆卸和安装轮胎和/或车轮组件可造成人员伤亡。


------ WARNING! ------

维修和更换轮胎和轮辋是危险的。 此工作只能由受过培训的人员使用正确的工具和步骤才能完成。如果不用正确的程序维修轮胎和轮辋,总成可能在爆炸力下裂开从而造成严重的人身伤亡。仔细阅读轮胎维修人员或代理商提供的技术参数信息。





    图 1g01311322

  1. 利用工具 (A) 升起机器前部。 请参阅操作和保养手册, "顶起部位 - 机器后部"。



    图 2g02146278



    图 3g02149463

  1. 利用工具 (B) 拆下螺母 (1) 。 不要拆下间隔 90 度的四个螺母 (1) ,以便将轮胎和轮圈 (2) 保持在位。

  1. 使用适当的轮胎搬运工具以支撑轮胎和轮圈 (2) 。 轮胎和轮圈 (2) 的重量为 8618 kg (19000 lb)。

  1. 拆下保留轮胎和轮缘的其余螺母 (1) 。 拆下轮胎和轮缘 (2) 。

  1. 对于另一侧的轮胎和轮圈重复步骤 1 至 4。

安装步骤

  1. 按相反顺序安装轮胎和轮缘 (2) 。

    1. 拧紧螺母 (1) 至扭矩为 3100 ± 350 N·m (2286 ± 258 lb ft)。

Caterpillar Information System:

C4.4 (Mech) Marine Generator Set MCS-3 Safety Messages
C7.1 Marine Generator Set Generator Winding Insulation - Test
C4.4 (Mech) Marine Generator Set MCS-3 Declaration of Conformity
2010/04/22 Improvement Made to the Harness in the Right-Hand Side Cab Console for Certain Excavators {1408}
C4.4 (Mech) Marine Generator Set MCS-3 Sensors and Electrical Components - MCS Switches and Alarms
C4.4 (Mech) Marine Generator Set MCS-3 Overspeed
C4.4 (Mech) Marine Generator Set MCS-3 Gauges and Indicators
C4.4 (Mech) Marine Generator Set MCS-3 Model View Illustrations
C4.4 (Mech) Marine Generator Set MCS-3 Plate Locations and Film Locations
C4.4 (Mech) Marine Generator Set MCS-3 Emissions Certification Film
C4.4 (Mech) Marine Generator Set MCS-3 Engine Air Cleaner Element (Single Element) - Inspect/Clean/Replace
C4.4 (Mech) Marine Generator Set MCS-3 Engine Air Cleaner Service Indicator - Inspect
797F Off-Highway Truck Power Train Tire and Rim (Rear) - Remove and Install
C9.3 Marine Engines Fastener Group (Vibration Damper)
2010/06/10 Procedure To Check Crankshaft Deflection in 3600 and C280 Engines {1202}
2010/04/16 A New Strainer Is Used on the Air Starting Systems of Certain C18 and C32 Engines {1451}
XQ Auto Paralleling Safety Messages
XQ Auto Paralleling Electrical System
XQ Auto Paralleling General Information
XQ Auto Paralleling Component Descriptions
XQ Auto Paralleling Component Location
XQ Auto Paralleling Reference Material
XQ Auto Paralleling Fuel System
XQ Auto Paralleling Single Unit Mode
Back to top
The names Caterpillar, John Deere, JD, JCB, Hyundai or any other original equipment manufacturers are registered trademarks of the respective original equipment manufacturers. All names, descriptions, numbers and symbols are used for reference purposes only.
CH-Part.com is in no way associated with any of the manufacturers we have listed. All manufacturer's names and descriptions are for reference only.