320C and 322C Excavators Attachment Hydraulic System – Auxiliary Hydraulic Lines – Reach Boom



Illustration 1 g00994851

(1) Tighten the four tube assemblies to the following torque. … 76 ± 4 N·m (56 ± 3 lb ft)

(2) Tighten the four bolts to the following torque. … 30 ± 7 N·m (22 ± 5 lb ft)