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Revision A
1016210
A
C
B
D
Figure 3.31: Anti-Shimmy System
–
Left Cab-
Forward Side
6.
Attach the rod ends of the anti-shimmy dampeners to the
arm with M16 x 90 flange head bolt (A) and three hardened
washers (B).
NOTE:
Washers (B) are stamped with
“
L9
”
.
7.
Torque bolt (A) to 244 Nm (180 lbf·ft).
8.
Install jam nut (C) and torque it to 138 Nm (102 lbf·ft).
9.
Tighten bolts (D) at the barrel end of the anti-shimmy
dampeners, and torque them to 138 Nm (102 lbf·ft).
IMPORTANT:
Ensure that the arm is parallel to the walking beam while
torquing the hardware. Do
NOT
overtighten the hardware.
10. Repeat Steps
to
to install the anti-
shimmy dampeners onto the right cab-forward caster.
IMPORTANT:
Torque the bolts again after the first 5 hours of operation,
and then once more after 10 hours of operation.
