74
PROCEDURE 15 MWD WHEELCHAIRS
FIGURE 8 - REPLACING STABILIZER FORK ASSEMBL Y/REPLACING STABILIZER WHEELS
Base Frame
Stabilizer
Fork
Assembly*
Mounting Screw
Flat
Washer
Washer
Spring Washer Outer Link Spacers
Locknut
NOTE: Remove this mounting screw and
locknut only when replacing the stabilizer
fork assembly.
Stabilizer
Bracket
Locknut Mounting Screw
Stabilizer Wheel
Washer
FIGURE 7 - SHOCK SPRING REPLACEMENT
Shock Eyelet
Assembly Spring
Retainer
Shock
Spring
Spring
Base
Shock
14. Reinstall the front battery box. Refer to INSTALLING/
REMOVING GROUP 24 BATTERY BOXES or IN-
STALLING/REMOVING GROUP 22 BATTERY BOX
in PROCEDURE 9 of this manual.
2. Remove the mounting screw, two (2) washers, two
(2) spring washers, two (2) outer link spacers, two
(2) flat washers, and locknut that secure the stabi-
lizer fork assembly, stabilizer bracket, and stabi-
lizer wheel together.
3. Secure NEW stabilizer fork assembly to stabilizer
bracket and stabilizer wheel with existing mount-
ing screw, two (2) washers, two (2) spring wash-
ers, two (2) outer link spacers, two (2) flat wash-
ers, and locknut. Securely tighten.
4. Secure top of stabilizer fork assembly to base frame
with existing mounting screw and locknut. Torque to
40 in/lbs.
REPLACING STABILIZER WHEELS(FIGURE 8)1. Remove the mounting screw, two (2) washers, two
(2) spring washers, two (2) outer link spacers, two
(2) flat washers, and locknut that secure the stabi-
lizer wheel, stabilizer bracket, and stabilizer fork
assembly together.
2. Secure NEW stabilizer wheel to stabilizer bracket
and stabilizer fork assembly with existing mount-
ing screw, two (2) washers, two (2) spring wash-
ers, two (2) outer link spacers, two (2) flat wash-
ers, and locknut. Securely tighten.
REPLACING STABILIZER FORKASSEMBLY (FIGURE 8)1. Remove the mounting screw and locknut that secures
the top of the stabilizer fork assembly to the base frame.
M
W
D
W
H
E
E
L
C
H
A
I
R
S
*NOTE: The spring shown on the stabilizer fork assembly is for wheelchair models built before 7/1/1999