Parts and Specification Information
Note: Verify that all parts are shipped and undamaged for preparation of assembly. Missing or damaged parts can be ordered prior to assembly to avoid delays during assembly.
| Item | Part Number | Description | Qty | Specification | Approximate Weight |
| 1 | 461-1541 | Bracket As | 1 | ||
| 2 | 198-4777 | Hard Washer | 4 | ||
| 3 | 8T-4196 | Bolt | 6 | ||
| 4 | 575-4311 | Bracket As | 1 | ||
| 5 | 488-3974 | Bolt As | 4 | ||
| 6 | 448-0509 | Band Clamp | 1 | Apply Tooling (T1), Tighten to a torque of |
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| 7 | 461-8711 | Bellows As | 1 | ||
| 8 | 448-0511 | Band Clamp | 1 | Apply Tooling (T1) | |
| 9 | 7X-7729 | Washer | 2 | ||
| 10 | 575-4985 | Tube As | 1 | ||
| 11 | 7E-8452 | Clamp | 1 | Apply Tooling (T1), Tighten to |
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| 12 | 575-5617 | Bracket As | 1 | ||
| 13 | 135-8575 | Bolt As | 8 | ||
| 14 | 158-2318 | Muffler As | 1 | |
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| 15 | 423-6798 | Strap | 2 | ||
| 16 | 8T-4223 | Hard Washer | 12 | ||
| 17 | 8T-4184 | Bolt | 4 | ||
| 18 | 329-3356 | Nut | 4 | ||
| 19 | 418-4916 | Pipe As | 1 | ||
| 20 | 8T-4183 | Bolt | 4 | ||
| 21 | 490-2484 | Heat Shield As | 1 |
| Required Tools | |||
| Tool | Part Number | Part Description | Qty |
| T1 | - | Loctite Heavy-Duty Anti-Sieze | 1 |
Start By:
- Install the platform. Refer to "Platform (Right Hand) - Install"
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Access to this service point may require climbing on the equipment. Slipping or falling while climbing on the equipment could result in personal injury or death. Refer to the Operation and Maintenance Manual, Mounting and Dismounting topic for safety information. |
| NOTICE |
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Care must be taken to ensure that fluids are contained during performance of inspection, maintenance, testing, adjusting, and repair of the product. Be prepared to collect the fluid with suitable containers before opening any compartment or disassembling any component containing fluids. Refer to Special Publication, PERJ1017, "Dealer Service Tool Catalog" for tools and supplies suitable to collect and contain fluids on Cat® products. Dispose of all fluids according to local regulations and mandates. |
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Observe the safe working load limits of all lifting and blocking devices and keep a safe distance from suspended/blocked loads. Personnel may be seriously injured or killed by falling loads. |
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Personal injury or death can occur from heavy components falling during removal or installation. Properly support the component with a suitable lifting device during removal or installation. |
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Personal injury or death can result from improper lifting or blocking. When a hoist or jack is used to lift any part or component, stand clear of the area. Be sure the hoist or jack has the correct capacity to lift a component. Install blocks or stands before performance of any work under a heavy component. Approximate weights of the components are shown. Clean all surfaces where parts are to be installed. |
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Do not attempt to assemble this machine until you read and you understand the assembly instructions. Improper assembly procedures could result in injury or death. |
Note: Remove all protective shipping covers, flanges, plugs, caps, clamps, cable straps, and material.
Note: Clean mounting and contact surfaces for major component installation free of wax, dirt, debris, paint, and grease.
Note: If necessary, chase unprotected threaded holes with an appropriately sized tap to remove paint, rust, or other debris.
Note: Unless otherwise specified, all torque requirements are Standard Torque values. Refer to the "General Information" section in this document for the correct torque values.
Note: Before tightening the cable straps, remove the slack from the harness assemblies and allow adequate strain relief.
- Install bracket assembly (1), four washers (2), and four bolts (3).
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Illustration 2 g06619410 (4) 575-4311 Bracket As
(5) 488-3974 Bolt As - Install bracket assembly (4) and four bolt assemblies (5).
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Illustration 3 g06619416 (T1) LoctiteHeavy-Duty Anti-Sieze
(3) 8T-4196 Bolt
(6) 448-0509 Band Clamp
(7) 461-8711 Bellows As
(8) 448-0511 Band Clamp
(9) 7X-7729 Washer
(10) 575-4985 Tube As
(11) 7E-8452 Clamp - Apply Tooling (T1) to the inside surfaces of band clamp (6), band clamp (8), and clamp (11). Install band clamp (6), bellows assembly (7), band clamp (8), tube assembly (10), two washers (9), two bolts (3), and clamp (11).
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Illustration 4 g06619098 (12) 575-5617 Bracket As
(13) 135-8575 Bolt As - Install two bracket assemblies (12) and eight bolt assemblies (13).
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Illustration 5 g06619166 (11) 7E-8452 Clamp
(14) 158-2318 Muffler As - Use a suitable lifting device to install muffler assembly (14). The weight of muffler assembly (14) is approximately
60 kg (132 lb) . Tighten clamp (11) loosely.Show/hide table
Illustration 6 g06619176 (15) 423-6798 Strap
(16) 8T-4223 Hard Washer
(17) 8T-4184 Bolt
(18) 329-3356 Nut - Install two straps (15), eight washers (16), four bolts (17), and four nuts (18). Remove the suitable lifting device.
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Illustration 7 g06619488 (6) 448-0509 Band Clamp
(8) 448-0511 Band Clamp
(11) 7E-8452 Clamp - Tighten band clamp (6) to a torque of
55 ± 5 N·m (41 ± 4 lb ft) using a maximum wrench speed of 75 RPM. - Tighten clamp (11) to
16 ± 4 N·m (142 ± 35 lb in) , tap three times around the diameter of clamp (11) using a soft mallet, and tighten clamp (11) again to a torque of16 ± 4 N·m (142 ± 35 lb in) . - Tighten band clamp (8). Remove the protective sleeve from the bellows.
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Illustration 8 g06619502 (16) 8T-4223 Hard Washer
(19) 418-4916 Pipe As
(20) 8T-4183 Bolt - Install pipe assembly (19), four washers (16), and four bolts (20).
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Illustration 9 g06619514 (21) 490-2484 Heat Shield As
(A) Spring Assembly - Install heat shield assembly (21). Secure five spring assemblies (A).
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| Illustration 1 | g06619407 |
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(1) 461-1541 Bracket As
(2) 198-4777 Hard Washer (3) 8T-4196 Bolt | |
