315B Excavator Machine System Specifications Caterpillar

Illustration 1	g00297282
(A) Top view of boom

(1) Torque for hose assembly ... 150 ± 15 N·m (111 ± 11 lb ft)

(2) Torque for tube assembly ... 150 ± 15 N·m (111 ± 11 lb ft)

(3) Torque for hose assembly ... 190 ± 20 N·m (140 ± 15 lb ft)

(4) Torque for tube assembly ... 190 ± 20 N·m (140 ± 15 lb ft)