Chapter 8 - Caterpillar Engine and Related Systems
273
3. Replacing a corner mount:
3a. Loosen the center bolt on each of the four
corner mounts using a pair of 9/16”
wrenches.
3b. Remove the center bolt from the rear-cen-
ter mount using a pair of 9/16” wrenches.
See Figure 8.146.
3c. Unbolt the mount from the frame using a
pair of 1/2” wrenches.
3d. Pry the tray forward far enough for the
boss on the rubber bushing to clear the
bore that it seats into on the rear lip of the
tray. See Figure 8.148.
Figure 8.147
Figure 8.148
Pry tray forward
3e. Reverse the removal procedure to install the
mount.
• Use caution not to pinch the brake line when
working on the driver’s side mounts.
• If working with the engine removed, install the
center bolt from the rear, with the nut toward the
front.
• Tighten the center bolts to a torque of 32-36 ft.-
lbs (43-49 N-m).
• Tighten the mount ear bolts to a torque of 32-36
ft.-lbs ( 43-49 N-m).
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