SkyTrak 8042 Service Manual - Manual (Page 159)

Boom
3.98 Model 8042, 10042, 10054 Legacy Rev. 03/04
4. Remove the left side mounting plate from the hose
reel assembly. Remove the elastic locknut (1) from
the upper retaining capscrew (2).
5. Rotate the left side mounting plate (3) out of the way
and reassemble the elastic locknut loosely onto the
retaining capscrew.
6. Remove the elastic locknut (4) from the center
shoulder bolt (5). Remove the left side plate and
reassemble the elastic locknut loosely onto the
shoulder bolt.
7. Assemble the left side mounting plate and lower left
side wear pad to the side of the primary intermediate
boom:
Note: Shim ALL side wear pads as needed to maintain
a total minimum gap of .07 to .13" (1,8 to 3,3 mm) in the
horizontal direction.
a. Apply Loctite ® 242 threadlocker to the threads of
the two capscrews (6), saved. Insert a capscrew
with a lockwasher (7), saved, and a flat washer
(8), saved, through each of the mounting holes in
the left side mounting plate (9). Place three flat
washers (8), saved, onto each of the capscrews
and insert the capscrews through the mounting
holes in the left side of the boom.
b. Place the wear pad shims (10), saved, onto the
capscrews. Place the shims onto the capscrews
with the holes offset to the top. Place the wear
pad inserts (11), saved, into the cavities in the
wear pad (12). Be sure the inserts are seated
completely in the cavities. Be careful not to push
the wear pad inserts out of the wear pads.
c. Torque all wear pad mounting capscrews to
31 ±3 lb-ft (42 ±4 Nm).
d. Fill each cavity with a good grade of lithium-
based EP grease.
MH2180
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MH2190
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8
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