SkyTrak 8042 Service Manual - Manual (Page 98)

3.37 Model 8042, 10042, 10054 Legacy Rev. 03/04
Boom
17. Assemble the wear pads to the rear of the inner
boom. If your vehicle has optional auxiliary
hydraulics, the upper left wear pad has been already
assembled.
Note: Shim ALL upper rear wear pads as needed to
maintain a total maximum gap of .06" (1,5 mm) at the
rear of the pads and maintain a total minimum gap of
.07 to .13" (1,8 to 3,3 mm) in the vertical direction.
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. Place the wear pad inserts (19), saved, into the
cavities of the inner boom top left and right side
wear pads (20), saved.
b. Place the wear pads, spacers (21), saved, and
shims (22), saved, onto the inner boom with the
offset of the wear pads toward the outside edge.
c. Apply Loctite ® 242 threadlocker to the threads of
the capscrews (23), saved. Align the holes and
secure the wear pads in place with the
capscrews (23) and lockwashers (24), saved. Be
careful not to push the wear pad inserts out of
the wear pads.
d. Torque all wear pad mounting capscrews to
31 ±3 lb-ft (42 ±4 Nm).
e. Place the wear pad inserts (25), saved, into the
cavities of the inner boom left and right side
upper and lower wear pads (26), saved.
f. Place the wear pads and shims (27), saved, onto
the sides of the inner boom with the offset of the
wear pads toward the top and bottom edge.
g. Apply Loctite ® 242 threadlocker to the threads of
the capscrews (28), saved. Align the holes and
secure the wear pads in place with the
capscrews (28), lockwashers (29), saved, and
flat washers (30), saved. Be careful not to push
the wear pad inserts out of the wear pads.
h. Torque all wear pad mounting capscrews to
31 ±3 lb-ft (42 ±4 Nm).
i. Place the wear pad inserts (31), saved, into the
cavities of the inner boom bottom wear pad (32),
saved.
j. Place the wear pad and spacer (33), saved, onto
the bottom of the inner boom with the offset of
the wear pads toward the right side.
k. Apply Loctite
®
242 threadlocker to the threads of
the capscrews (34), saved. Align the holes and
secure the wear pads in place with the
capscrews (16) and lockwashers (35), saved. Be
careful not to push the wear pad inserts out of
the wear pads.
l. Torque all wear pad mounting capscrews to
31 ±3 lb-ft (42 ±4 Nm).
m. Fill all wear pad cavities with a good grade of
lithium-based EP grease.
MH0970
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