Boom Extension Transport Condition - Manitowoc Grove RT9150E Operator's Manual

RT9150E OPERATOR MANUAL
6. Remove the horizontal locking pin (1) (Figure 4-63) from
the storage lugs and insert into the latch assembly, as
shown, to lock the extension to the main boom. Secure
the horizontal locking pin with the retaining clip.
7567-8
7. Remove the retaining clips from the pins (1)
(Figure 4-64) on the right side of the boom nose.
8. Remove the pins (1) from the attachment lugs (2) and
insert them into the storage locations, secure the pins
with the retaining clips.
7567-64
9. Guide the tag line (1) around the end of the extension
and through the bracket (2) (Figure 4-65) on the main
boom and back again. If possible, have a helper hold the
tag line tight.
10. Insert the pin (3) through the lugs on the main boom and
the 23 ft (7 m) extension and secure with the retaining
clip (4).
Grove
1
FIGURE 4-63
2
1
2
11. Pull the locking pin (1) (Figure 4-66) down against spring
FIGURE 4-64
12. Remove all tag lines.
13. Reeve the hoist cable, refer to Cable Reeving, page 4-4.

Boom Extension Transport Condition

The crane can be transported with the swingaway boom
extension installed and secured at the side of the main boom
or with the boom extensions completely removed.
Published 2-23-2017, Control # 644-00
SET-UP AND INSTALLATION
4
3
2
7567-6
2
4
1
force, and out of the attachment lug (2). Fold in the run-
up ramp (3) around until it can be secured with the
spring latch (4).
1
FIGURE 4-65
7567-4
3
FIGURE 4-66
4-43
4