SkyTrak 8042 Service Manual - Manual (Page 231)

Boom
3.170 Model 8042, 10042, 10054 Legacy Rev. 03/04
c. 10054 Secondary Intermediate Boom
Coat all wear pad capscrews with Loctite 242 ® (blue)
before installation.
The wear pads (1) on the front of the intermediate boom
can be replaced by removing the fasteners securing them
to the top, sides and bottom of the boom.
When removing pads, move the boom sections as
needed to gain access for removal and installation of
wear pads. Mark or otherwise label each pad, spacer/
shim and hardware set for ease of installation later. Top
wear pads are secured to the boom with washers and
capscrews; side wear pads are secured with washers
and capscrews. Use Loctite
®
242 (blue) on all wear pad
capscrews.
Use shims (3) under the upper rear wear pads (2) as
required, to maintain a maximum gap of 0.09"
(2,3 mm) (4) at the rear edge of the pads and maintain a
minimum gap of 0.09" (2,3 mm) between the wear pad
and boom surface.
d. 10054 Primary Intermediate Boom
Coat all wear pad capscrews with Loctite 242 ® (blue)
before installation.
The wear pads (5) on the front of the intermediate boom
can be replaced by removing the fasteners securing them
to the top, sides and bottom of the boom.
When removing pads, move the boom sections as
needed to gain access for removal and installation of
wear pads. Mark or otherwise label each pad, spacer/
shim and hardware set for ease of installation later. Top
wear pads are secured to the boom with washers and
capscrews; side wear pads are secured with washers
and capscrews. Use Loctite
®
242 (blue) on all wear pad
capscrews.
Use shims (3) under the upper rear wear pads (6) as
required, to maintain a maximum gap of 0.09"
(2,3 mm) (4) at the rear edge of the pads and maintain a
minimum gap of 0.09" (2,3 mm) between the wear pad
and boom surface.
MH4430
1
2
MU4080
4
3
MH4420
5
6