PIN-CROSS 8C9377 - Caterpillar

Table 1
New Parts List    
Item     Qty     Part Number     Description    
1     1     434-5145     Bracket    
2     4     8T-4183     Bolt    
3     4     198-4778     Hard Washer    
4     4     8T-4176     Bolt    
5     14     8T-4223     Hard Washer    
6     2     7X-0590     Hard Washer    
7     14     6V-7687     Locknut    
8     10     156-4974     Bolt    
Illustration 1 g03502145
New bracket (1) replaces the former 303-8685 Bracket in the 291-9790 Step Gp. The 291-9790 Step Gp is a part of operator platform group.The new 434-5145 Bracket has increased thickness of 10 mm (0.4 inch).
Illustration 2 g03502146
Install new bracket (1) in the 291-9790 Step Gp using new hardware that is listed in Table 1. Refer to Illustration 2 for proper mounting location of hardware.New 434-5145 Bracket (1) is adaptable to machines and effective in production with machines that are listed in Table 2.
Table 2
Sales Model     Adaptable to Machines     Effective with Machines    
14M     S/N:B9J1-1450     S/N:B9J1451-UP    
S/N:R9J1-1104 S/N:R9J1105-UP    
16M     S/N:B9H1-866     S/N:B9H867-UP    
S/N:R9H1-882 S/N:R9H882-UP