Manitowoc Grove GRT9165 User Manual

Grove Published 7-23-2020, Control # 668-02 5-61
GRT9165 OPERATOR MANUAL SET-UP AND INSTALLATION
5
17. Using the tag line, swing the boom extension to the front
of the boom nose. Align the boom extension anchor
fittings with the main boom attachment fittings.
18. Install four pins (5, Figure 5-40) and retaining clips (6) to
secure the boom extension to the boom nose. If
necessary, remove the upper (7) and lower (8) hoist
rope rods and retaining clips (9) to install the pins (5).
Use the jack (1, Figure 5-47) as necessary to install the
fourth pin as necessary as follows:
a. Install three pins to attach the boom extension to the
boom nose.
b. Operate the jack handle (2) to align the holes on the
boom extension with the hole in the boom nose.
c. Install the fourth pin. Secure the fourth pin with
retaining clip.
d. Turn the nob (3) to relieve the pressure to retract the
jack pin.
19. In the ODM display, make sure that ODM shows that the
boom extension is deployed.
20. Remove the tag line.
21. Erect the fly section. For more information, see Erecting
the Fly Section, page 5-62.
22. Raise the rear mast sheave assembly as follows:
a. Hold the handle (1, Figure 5-48) and remove the
retaining clip (2) and pin (3).
b. Raise the mast (4). Make sure the connecting point
holes are aligned.
c. Insert pin (3). Secure the pin with retaining clip (2).
DANGER
When erecting the boom extension, make sure that all
personnel and equipment are kept clear of the swing path.
CAUTION
After installing the fourth pin, turn the pressure relief nob
(3) to retract the jack so the jack does not contact the
boom nose. Failure to retract the jack could result in
damage to the boom extension jack.
FIGURE 5-47
1
3
2
9914
10035-9
1
3
2
1
3
2
Lowered Position
Raised Position
FIGURE 5-48
4
4
10002
10003
10004

Manitowoc Grove GRT9165 Specifications

General

Brand	Manitowoc
Model	Grove GRT9165
Category	Construction Equipment
Language	English