Model 4700 Maintenance Manual

Section 7.Component Procedures

Mast Quad Mast Service

Note: Bubbled numbers refer to steps in associated procedure.

9.Completely lower the carriage. Route the hoses down behind the carriage bar to the carriage bracket fittings. Connect the hose ends to the fittings leaving the hose ends finger tight.

10.Install the hose clamps to the lower hose guide. Leave the cap screws finger tight.

11.Install the lower hose guide and spacer to the outer intermediate upright. Tighten the cap screws to a torque of 37 ft. lb. (50Nm).

12.Route hoses down to the lower hose guide. Place hoses under the hose clamp at the top of the lower hose guide. Pull downward on the hoses with 20 lbs. (9 kg) force.

Publication 1160093, Issued: 20 May 2013

Tighten clamp cap screws enough to stop hose movement.

13.Install the upper hose guide to the outer upright. Tighten the cap screw to 37 ft. lb. (50 Nm).

14.Install the hose clamps to the upper hose guide. Leave the cap screws finger tight.

Note: Bubbled numbers refer to steps in associated procedure.

Publication 1160093, Issued: 20 May 2013