SEAL KIT- 1318740 - Caterpillar

Table 1
Effectivity of Design Changes for the Quick Coupler    
S/N:WAS141-UP    
S/N:NCR105-UP    
S/N:7XW841-UP    Refer to the following illustrations for information on how to fabricate a template for the frame. The template will provide the 20 mm (0.79 inch) of clearance. The couplers listed in Table 2 were reworked to provide 20 mm (0.79 inch) of clearance. Field units with serial numbers less than the serial numbers called out in Table 1, and not listed in Table 2 may be reworked to provide 20 mm (0.79 inch) of clearance by fabricating the template in Illustration 2. Use the template as a guide to remove material from the coupler frame. The template is to be positioned on the coupler frame as shown in Illustration 1.
Table 2
Quick Couplers Reworked to New
20 mm (0.79 inch)Design    
S/N:WAS100    
S/N:WAS107    
S/N:WAS111    
S/N:WAS118-120    
S/N:WAS123-125    
S/N:WAS127-133    
S/N:WAS136-140    
Illustration 1 g02149581
Template location on coupler frame
Illustration 2 g02149594
Dimensioned template