740 EJECTOR Articulated Truck Steering, Suspension, and Ejector Body Hydraulic Systems Caterpillar

Illustration 1	g01316877

(1) 7B-3039 Spring

Test force ... 16 ± 1.3 N (3.50 ± 0.28 lb)

Test length ... 26.2 mm (1.03 inch)

Free length after test ... 36.6 mm (1.44 inch)

Outside diameter ... 18.3 mm (0.72 inch)

(2) Breather

Relief pressure ... 50 + 0 - 10 kPa (7.5 + 0 - 1.5 psi)

Vacuum relief ... 0.1 kPa (0.01 psi)

Filtration ... 10 Microns

Torque ... 40 ± 5 N·m (30 ± 4 lb ft)

(3) 6P-3860 Spring

Test force ... 467 ± 37 N (105 ± 8.3 lb)

Test length ... 41.9 mm (1.65 inch)

Free length after test ... 91.7 mm (3.61 inch)

Outside diameter ... 71.48 mm (2.814 inch)

(4) Torque for the retaining bolt ... 60 ± 5 N·m (44 ± 4 lb ft)

(5) 5J-2926 Spring

Test Force ... 60.6 ± 4.3 N (14 ± 1 lb)

Test length ... 75.692 mm (3.0000 inch)

Free length after test ... 137.16 mm (5.400 inch)

Outside diameter ... 58.27 mm (2.294 inch)

(6) Bypass valve (crack) ... 150 kPa (22 psi)