OPERATOR AR 4559604 - Caterpillar

Illustration 1 g06127141
Table 1
Specification for 6E-3078 Selector and Pressure Control Valve
Item Qty Part Specification description
1 2 108-3866 Adapter Torque to 65 7 N m (48 5 lb ft).
2 1 7S-8553 Spring Length under test force is 44.07 mm (1.735 inch).
Test force is 266.9 21.4 N (60.0 4.8 lb).
Free length after test is 50.55 mm (1.990 inch).
As required, use the following spacers to obtain assembly load of 85 10 N (19 2 lb) with spring and spacers at dimension (A) of 51.0 0.5 mm (2.01 0.02 inch) as shown in Illustration 1:
3 2 5S-7001 Spacer Thick spacer must contact spring (2).
Thickness is 0.90 mm (0.035 inch).
4 3 5S-7018 Spacer Thin spacer must contact (1).
Thickness is 0.25 mm (0.010 inch).
5 2 252-1631 Plug As Torque to 2.0 0.2 N m (17.7 1.8 lb in).