PISTON AS 5254291 - Caterpillar

Illustration 1 g00766139
(1) Tighten the plug to the following torque. ... 25 N m (18 lb ft) (2) Tighten the four screws to the following torque. ... 14 N m (10 lb ft) (3) Tighten the control spool collar to the following torque. ... 14 N m (10 lb ft) (4) Tighten the four screws to the following torque. ... 14 N m (10 lb ft)
Illustration 2 g00766440
(5) Tighten three nuts to the following torque. ... 43 N m (32 lb ft)Note: If three nuts (5) are not tightened to the proper torque, the valve spool may bind.
Illustration 3 g00766442
(6) Relief valve Pressure setting ... 13800 kPa (2000 psi) To install the relief valve, tighten the relief valve to the following torque. ... 25 N m (18 lb ft)