ADAPTER-PUMP DRIVE 4P2230 - Caterpillar

(1) Torque for 17 bolts ... 30 4 N m (22 3 lb ft)(2) Torque for socket head bolt (three places) ... 30 4 N m (22 3 lb ft)(3) Torque for plug ... 25 4 N m (18 3 lb ft)(4) 6Y2522 Spring (yellow stripe) Length under test force ... 52.86 mm (2.081 in)Test force ... 51.2 2.6 N (11.5 .6 lb)Free length after test ... 67.4 mm (2.65 in)Outside diameter ... 15 mm (.6 in)6Y2571 Spring (white stripe): Length under test force ... 52.86 mm (2.081 in)Test force ... 92.5 4.6 N (20.8 1.0 lb)Free length after test ... 74.3 mm (2.93 in)Outside diameter ... 15 mm (.6 in)(5) Torque for 6V3965 Nipple Assemblies ... 14 2 N m (10 1 lb ft)(6) 3J6956 Spring: Length under test force ... 12.70 mm (.500 in)Test force ... 2.0 0.1 N (.38 .02 lb)Free length after test ... 19.1 mm (.75 in)Outside diameter ... 9.6 mm (.38 in)(7) Torque for plug ... 25 4 N m (18 3 lb ft)