COUPLING 2304662 - Caterpillar

Insert sleeve (1) into the opening for the exhaust at the crossbeam. Secure sleeve (1) to the crossbeam with two bolts (2) .
Use four bolts (3) and four washers (4) to install elbow (5) to the crossbeam.
Illustration 85 g00903114
Install seal ring (6) on pipe (7). Insert the pipe and the seal in elbow (5) .
Illustration 86 g00903116
Install seal ring (6) on elbow (8). Insert the elbow and the seal into pipe (7). Use C-clamp (9) to secure elbow (8) to the left side exhaust outlet of the engine.Install the Components for the Exhaust
Table 38
Required Components for the Exhaust
Reference 174-9370 Exhaust Pipe Gp    
Item    Quantity    Part Number    Description    
1     4     8T-4183     Bolt    
2     8     5P-1076     Hard Washer    
3     4     8T-4244     Nut    
4     1     156-6257     Bracket    
5     1     7E-8452     Clamp    
6     1     155-0528     Elbow    
7     1     4P-9981     Strap    
8     2     8T-4172     Bolt    
9     2     7X-7729     Washer    
10     2     2W-8851     Seal Ring    
11     1     2W-9078     Pipe    
12     1     7C-3337     Elbow    
13     1     1W-4161     C-Clamp    
Illustration 87 g00689550
Use four bolts (1), eight washers (2), and four nuts (3) to secure bracket (4) to the right side of the frame.
Use clamp (5) to secure elbow (6) to the muffler.
Illustration 88 g00689552
Use strap (7), two bolts (8), and two washers (9) to secure elbow (6) to bracket (4) .
Install seal ring (10) on pipe (11). Insert the pipe and the seal in exhaust pipe (6) .
Illustration 89 g00689558
Install seal ring (10) on elbow (12). Insert the elbow and the seal into pipe (11). Use C-clamp (13) to secure elbow (12) to the right side exhaust outlet of the engine.Install the Components for the Platform for the Engine
Table 39
Required Components for the Platform
Reference 163-2633 Platform Gp    
Item    Quantity    Part Number    Description    
1     4     8T-8917     Bolt    
2     4     7D-1649     Hard Washer    
3     1     160-9853     Platform    
Illustration 90 g00695438
Use four bolts (1) and four washers (2) to install platform (3) .