Front Idler
Show/hide table
图 1 | g01436088 |
(1) 从前引导轮组件上拆下管塞 (4) ,并施加空气压力到此端口。 前引导轮组件应该保持 245 kPa (36 psi) 到 265 kPa (38 psi) 的气压至少 30 秒钟。 添加 0.600 ± 0.030 L (0.159 ± 0.008 US gal) 的 SAE 30-CD 机油。 在管螺塞的螺纹上涂抹 4C-4030 螺纹固定剂 并安装管螺塞。
(2) 组装时,橡胶曲面密封和所有接触面必须清洁干燥。 组装之前,在金属密封环的接触面上涂一薄层 6V-4876 润滑剂 。 密封圈必须装配成方形。 橡胶曲面密封不能膨胀也不能扭歪。
(3) 使用润滑剂润滑要密封的 O 形密封圈。
(4) 组装前,表面必须清洁,且没有防护涂层。
(5) 安装惰轮轴 将压印在惰轮轴端面的 "R" 标记向后定位至前惰轮轴承内。
Show/hide table
图 2 | g01436084 |
B-B 视图 |
注: 安装销,使狭缝在指定的范围内。 有关销的正确位置,请参阅插图 2。
(C) 技术参数范围 ... 40 度
(D) 轴中心线的角度 ... 20 度
轴向间隙:
- 最低 ... 0.26
mm (0.010 in)
- 最高 ... 1.26 mm (0.050 in)
Caterpillar Information System:
349F and 352F Excavators Machine System Specifications Control Valve (Boom Lowering) - Manual
3606 and 3608 Engines Engine Lifting Bracket - Remove and Install
C6.6 Engines for Caterpillar Built Machines Fuel Priming Pump
C32 Power Module Engine Valve Lash - Inspect/Adjust
390F Excavator Machine Systems Travel Motor - Disassemble
C175-16 Locomotive Engine Engine Speed Sensor
2006/07/03 A New Speed-Timing Sensor is Available {1912}
325D and 329D Excavators and 325D Material Handler Machine System Specifications Swivel
C4.4 Industrial Engine Compression - Test
TH31-C9I, TH31-C9P, TH31-C9T, TH35-C13I, TH35-C13T, TH35-C15I and TH35-C15T Petroleum Power Train Packages and TH31-E61 and TH35-E81 Petroleum Transmissions Transmission Speed Sensor (Drive Disconnect) (Transmission Output)
UPS 1000S/ UPS 1200S Uninterruptible Power Supplys Fuse (Flywheel Cabinet)
C6.6 Engines for Caterpillar Built Machines Crankcase Breather
2006/07/03 Change to the Design of the Wiring Harness {1408, 7422}
C4.4 Industrial Engine Piston Height - Inspect
2006/08/14 New Procedure for Measuring the Connecting Rod {1218, 1225}
Inspection and Testing of the Air Shutoff{1078} Inspection and Testing of the Air Shutoff{1078}
C9 On-highway Engine Engine to Transmission Adapter
C175-16 Engine for 795F Series AC Off-Highway Trucks Lifter Group
UPS 1000S/ UPS 1200S Uninterruptible Power Supplys Keyswitch/EMO Panel
C9 Engines for Caterpillar Built Machines Engine Design
390F Excavator Machine Systems Travel Motor - Assemble
3500B Industrial Engine Refill Capacities and Recommendations
UPS 1000S/ UPS 1200S Uninterruptible Power Supplys APS Controller PWA
3606 and 3608 Engines Engine Support - Remove and Install