Manitowoc Grove GRT880 Service Manual

BOOM GRT880 SERVICE MANUAL
4-38
Published 10/19/2017, Control # 618-00
36. Position tele 2 (301) upside down on adequate supports
behind tele 3 (401).
37. Apply multipurpose grease to inside top, sides, and
bottom of tele 2 (301) in the areas where the wear pads
of tele 3 (401) will touch.
38. Insert telescope cylinder #1 (502) and #2 (501) into tele
2 (301) until wear pads on the bottom outside of tele 3
(401) are inside tele 2 (301). Remove ratchet strap (X)
and further insert tele 3 (401) into tele 2 (301) (see
Figure 4-88, Figure 4-89, and Figure 4-90).
Add or subtract shims (408, 409) underneath the six
wear pads (407) until wear pads are within 2 mm of the
side or top of tele 2 (301).
39. Insert tele 3 (401) into tele 2 (301) until all wear pads
around rear of tele 3 are inside tele 2. Slightly raise tele 3
(401), then install a wear pad (307) in the left and right
bottom (as oriented) corners, between tele 2 (301) and
tele 3 (401) (see Figure 4-91) Install wear pad adjusting
FIGURE 4-87
9044-33
FIGURE 4-88
9044-34
301
401
FIGURE 4-89
9044-35
301
401
407 409408
FIGURE 4-90
9044-36
301
401
Reference Only

Manitowoc Grove GRT880 Specifications

General

Brand	Manitowoc
Model	Grove GRT880
Category	Construction Equipment
Language	English