3524B and C175 Engines for Off-Highway Truck/Tractors Caterpillar


Accessory Drive

Usage:

797 5YW



图 1g01642094

C175-16 发动机的典型示例




图 2g01442221

C175-20 发动机的典型示例




图 3g01642096

C175-20 发动机的典型示例

(1) 安装后的保持架组件中的套筒轴承孔径 ... 63.5 mm (2.50 in)

注: 定位销盖必须始终低于止推垫圈 (2) 的表面。

(2) 使用以下步骤安装止推垫圈:

  1. 用上定位销上的小孔将止推垫圈安装到保持架组件 (1) 中。

    小孔的直径 ... 4.587 ± 0.008 mm (0.1806 ± 0.0003 in)

  1. 轻微敲击止推垫圈,直到止推垫圈与保持架组件平齐。

(3) 齿轮组组件的新惰轮轴的直径 ... 119.814 ± 0.012 mm (4.7171 ± 0.0005 in)

(4) 在要密封的 O 形密封环孔上稍涂润滑剂。

(5) 轴组件

组装后 PTO 的轴向间隙 ... 0.15 至 0.77 mm (0.006 至 0.030 in)

辅助驱动齿轮的新轴直径 ... 63.430 ± 0.010 mm (2.4972 ± 0.0004 in)

注: 将内六角头调整螺钉安装至螺纹孔底部。

凹头固定螺钉的扭矩 ... 6 ± 1 N·m (53 ± 9 lb in)

(6) 螺栓的扭矩 ... 570 ± 80 N·m (420 ± 59 lb ft)

(7) 螺栓的扭矩 ... 300 ± 40 N·m (221 ± 30 lb ft)

(8) 安装后的接头组件中的套筒轴承孔径 ... 63.5 mm (2.50 in)

(9) 锥形锁紧双头螺栓的扭矩 ... 65 ± 10 N·m (48 ± 7 lb ft)

注: 确保螺栓和板的配合面没有润滑脂。

(10) 螺栓的扭矩 ... 900 ± 100 N·m (664 ± 74 lb ft)




图 4g01977594

C175-16 发动机的典型示例

(11) 用清洁的发动机机油润滑密封垫圈的两侧。

Caterpillar Information System:

2007/12/31 New Power Train Software is Now Available {7620}
The Body and Canopy Assembly has been Lengthened on Specific Off-Highway Trucks{7258} The Body and Canopy Assembly has been Lengthened on Specific Off-Highway Trucks{7258}
AP600D and BG600D Asphalt Pavers Operator Controls - Secondary Control Panel
AP600D and BG600D Asphalt Pavers Operator Controls - Main Control Panel
450E Backhoe Loader MID 039 - CID 0247 - FMI 09
24M Motor Grader Machine Systems Battery - Remove and Install
2007/12/24 Combustion Inserts in the Cylinder Head {1100}
2007/12/31 New Oil Suction Tube {1302}
2007/12/17 Correction to Operation and Maintenance Manual , "Steering Frame Lock" {7506}
2007/12/17 Correction to Operation and Maintenance Manual , "Fuel Shutoff Valve" {1329}
2007/12/17 Correction to Operation and Maintenance Manual , "Indicators" {7400, 7450}
2007/12/17 Correction to Operation and Maintenance Manual , "Additional Messages" {7000}
450E Backhoe Loader MID 039 - CID 0367 - FMI 04
785D Off-Highway Truck Hoist, Torque Converter and Brake Tank Suction Screen - Inspect/Clean/Replace
2008/05/12 An Improved Pinion Shaft with a New Rugged Bolted Joint Provides Consistent Torque on the Circle Drive {5207}
2007/12/31 New Mounting Hardware is Now Used {7258}
450E Backhoe Loader MID 039 - CID 0368 - FMI 03
450E Backhoe Loader MID 039 - CID 0368 - FMI 04
450E Backhoe Loader MID 039 - CID 0490 - FMI 03
450E Backhoe Loader MID 039 - CID 0490 - FMI 04
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259B3 Compact Track Loader, 247B3 and 257B Series 3 Multi Terrain Loaders and 216B Series 3, 226B3, 236B3, 242B Series 3 and 252B Series 3 Skid Steer Loaders Idler Wheel
259B3 Compact Track Loader, 247B3 and 257B Series 3 Multi Terrain Loaders and 216B Series 3, 226B3, 236B3, 242B Series 3 and 252B Series 3 Skid Steer Loaders Idler Wheel
AP600D and BG600D Asphalt Pavers Tow Point Control
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