Removing/Installing Spring Lift Mechanism; Removing - Invacare 9000 SL Service Manual

Spring Grip
Fastener
Swivel Nut
Cable
Assembly

Removing/Installing Spring Lift Mechanism

NOTE: For this procedure, refer to FIGURE 7.8.

Removing

1. Recline the wheelchair exposing the two (2) holes on either side of the spring lift
mechanism.
NOTE: Before removing the spring lift mechanism, a retaining clip must be installed to prevent
the spring lift mechanism from compressing. The retaining clip, part number 1021688, can be
purchased from Invacare at the number listed on the back cover.
2. Position one (1) end of the retainer clip in each of the holes.
3. Return chair to upright position until top portion of lift mechanism rests on the
retaining clip.
4. Remove the locknut that secures the top of the spring lift mechanism to the wheelchair
frame.
5. Remove the mounting screw, spacer, and locknut that secures the bottom of the spring
lift mechanism to the wheelchair frame.
6. Remove existing spring lift mechanism.
Part No. 1076155
Back Tube
Locking
Back Tube
Mounting Bracket
FIGURE 7.7 Replacing Back Tube
STEPS 7, 10, 11, 13
Locknut
Rod
Back Tube
Mounting
Bracket
Mounting Screw
67
SECTION 7—RECLINER
Mounting
Screw
Back Tube
Clevis
Bracket
Locknut
9000 Series