Boom and Transfer
6-98
d. Lay upper chain flat on top of inner boom section.
30. Lift inner boom section and slide it into middle (front) boom section.
#
Description
1 Button-Head Socket Capscrew
2 Lockwasher
Fig. 6-104: Upper Slide Pad Installation – Front of Middle (Forward) Boom
31. (Ref. Fig. 6-104) After applying thread locking compound to the
capscrews, install two (2) upper slide pads (Item 4) and shims (Item 3)
on front of middle (forward) boom section with lockwashers (Item 2)
and capscrews (Item 1) according to drawing specifications. Torque
capscrews to 180 in-lbs.
32. Lift middle (forward) and inner boom sections and slide them into
middle (rear) boom section.
2
1
1
2
3
4
#
3 Shim
4 Front Upper Slide Pad
Section
3
4
5
6
2
7
Description
8
9
10
31200079