Maintenance Procedures – Litter
80
HEAD MOTOR DRIVE ISOLATOR AND CPR DECOUPLER REMOVAL AND REPLACEMENT
Required Tools:
5/16” Nut Driver #2 Phillips Screwdriver 3/8” Socket Wrench
7/16” Socket Wrench Wire Cutter
A
B
C
D
Procedure:
1. Refer to page 78 for ”Head Motor Removal and Replacement” to access the isolator, springs and decoup-
ler.
2. Pull the drive isolator (C) with the bushings (D), springs (B) and CPR decoupler (A) off the drive screw
and remove it from the litter.
NOTE
These parts are spring–loaded. Use caution when removing them so they won’t drop to the floor.
3. Reverse the above steps to install the new isolator and decoupler.
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