PIN AS 2774386 - Caterpillar

Illustration 1 g03730626
Table 1
Specification for 389-7189 Quick Coupler Gp
Item Qty Part Specification Description
1 1 389-7212 Pin Pin diameter is 19.050 0.022 mm (0.7500 0.0009 inch).
2 1 389-7209 Pin Pin diameter is 38.100 0.022 mm (1.5000 0.0009 inch).
Illustration 2 g03730627
Detail view of area A
Table 2
Item Qty Part Specification Description
3 1 389-7210 Pin Pin diameter is 25.300 0.022 mm (0.9961 0.0009 inch).
4 1 447-5583 Pin Pin diameter is 37.500 0.022 mm (1.4764 0.0009 inch).
5 2 424-6681 Spring Length under test force 1 is 64.0 mm (2.52 inch).
Test force 1 is 1500 75 N (337 17 lb).
Length under test force 2 is 53.0 mm (2.09 inch).
Test force 2 is 3425 137 N (770 31 lb).
Free length after test is 72.600 0.762 mm (2.8583 0.0300 inch).
6 1 388-0099 Pin Pin diameter is 31.800 0.022 mm (1.2520 0.0009 inch).