Sunrise Medical 931157 service manual Motor Mounts Disassembly

Disassembly/Reassembly, and Adjustment (cont)

Step 9 - Motor Mounts
Disassembly
a. Use a 5mm allen wrench and 13mm wrench to remove
the mounting bolt connecting the linkage to the caster arm
(figure s9.1).
b. Use a 16mm wrench and 19mm wrench to remove the
motor mount pivot bolt(figure s9.2).
c. Slide the motor mount out from the base frame pivot
bracket.
Reassembly
a. Reverse above instructions.
Hint: If the mounting bolt is difficult to remove or install,
then grasp the front trailing arm and the swing arm with
one hand and squeeze together or remove the center bolt
and the stopper tube.
Note: Torque specifications on the pivot bolt and the mount-
ing bolt are 40 in-lbs.	s9.1

s9.2

SUNRISE MEDICAL ASPIRE SERVICE MANUAL 2003 PAGE 17