Model 4700 Maintenance Manual
Section 7. Component Procedures
Mast
Quad Mast Service
Figure 7-109. Hose Reeving Hardware Installation on Uprights 13 14
Outer Upright
Outer Intermediate Upright Inner Intermediate Upright
Upper Hose Guide
14 5
Double Function
14
Single Function
11 10 Lower Hose Guide
MA0225.eps
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.
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).
10. Install the hose clamps to the lower hose guide. Leave the cap screws finger tight.
14. Install the hose clamps to the upper 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. (50 Nm). 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
7-87
