PUMP GP-PISTON 2497020 - Caterpillar

(1) Torque for locknut ... 25 lb.ft.(35 N m)(2) Turn screw (3) against the bearing finger tight, then turn screw counterclockwise one eighth of a turn (45°) to get lever end clearance of ... .006 .003 in.(0.15 0.08 mm)(4) 8J5882 Spring: Length under test force ... 2.08 in.(52.8 mm)Test force ... 7 .6 lb.(31 3 N)Free length after test ... 3.64 in.(92.5 mm)Outside diameter ... .918 .02 in.(23.3 0.5 mm)(5) Torque for plug ... 35 5 lb.ft.(45 7 N m)(7) Turn plug (6) against retainers (8) to get valve spool end clearance at ... .00 in.(0.0 mm) Note: Plug (6) must not be turned far enough to put more compression on the spring.Torque for plug ... 12 2 lb.ft.(17 3 N m)(9) 8J1630 Spring: Length under test force ... 2.7 in.(68.6 mm)Test force ... 5 .4 lb.(22 2 N)Free length after test ... 2.82 in.(71.6 mm)Outside diameter ... .665 in.(16.89 mm)(10) 8J1632 Spring: Length under test force ... 0.48 in.(12.2 mm)Test force ... 2 .2 lb.(9 0.1 N)Free length after test ... .62 in.(15.7 mm)Outside diameter ... .344 in.(8.7 mm)(11) Torque for plug ... 12 2 lb.ft.(17 3 N m)