416, 426 & 436 BACKHOE LOADERS HYDRAULIC SYSTEM Caterpillar

Typical Shown

(1) Torque for bolt with lubricant on threads ... 1825 ± 125 N·m (1340 ± 90 lb ft)

(2) Bore of cylinder (new) ... 101.60 + 0.13 - 0.05 mm (4.000 + .005 - .002 in)

(3) Bore of head (new) ... 54.25 ± 0.03 mm (2.136 ± .001 in)

Diameter of rod (new) ... 53.925 ± 0.038 mm (2.1230 ± .0015 in)

(4) Torque for head with lubricant on threads ... 600 ± 130 N·m (440 ± 95 lb ft)

(5) 2P5755 Spring:

Length under test force ... 86.9 mm (3.42 in)

Test force ... 113 ± 9 N (25.4 ± 2.0 lb)

Free length after test ... 123.4 mm (4.86 in)

Outside diameter ... 14.3 mm (.562 in)

(6) Torque to install relief valve (9T0529 & 4T6879) ... 50 ± 7 N·m (37 ± 5 lb ft)