Manitowoc Grove RT530E-2 Operator's Manual page 125

RT530E-2 OPERATOR'S MANUAL
Boom Extension
6717-5
DANGER
Do not modify the attachment points to permit the
installation of the attachment pins.
GROVE
SET-UP AND INSTALLATION PROCEDURES
Boom Nose
Do not place blocking under the boom extension sheave
wheel. Damage to the sheave wheel may occur.
9.
10. Extend the boom extension alignment jack until the
11. Install the bottom left side attachment pin and retainer
12. Connect RCL cables:
FIGURE 4-9
13. Release pressure on the boom extension alignment
NOTE:
14. Reeve the hoist cable. Refer to Cable Reeving in this
Published 5-3-2016, Control # 555-02
CAUTION
Install the top left side attachment pin and retainer clip
into the upper anchor and attachment fittings of the
boom nose (Figure 4-9).
lower left side boom nose and boom extension adapter
lugs are aligned.
clip into the lower anchor and attachment fittings of the
boom nose.
a. Remove cable from boom extension.
b. Remove dummy plug from junction box on the boom
nose.
c. Install cable end connector from the boom
extension where dummy plug was removed
jack.
The hoist cable must be routed over the mast
assembly and under the roller on the mast for all
configurations.
section.
4
4-9