Replacing Seat Support Brackets - Invacare Arrow RWD Service Manual

BASE FRAME
5. Repeat STEPS 1-2 for opposite side, if necessary.
NOTE: For illustrations of the three (3) different seat mounting plates, refer to SEAT ANGLE
ADJUSTMENT in SECTION 6 of this manual.
6. Adjust seat mounting plates to desired angle. Refer to SEAT ANGLE ADJUSTMENT
in SECTION 6 of this manual.
7. Reverse STEP 2.
8. Perform the instructions outlined in PREPARATION FOR REMOVING/INSTALLING
SEAT FRAME (STANDARD FRAME, ADJUSTABLE FRAME, AND VAN SEAT) in
SECTION 6 of this manual.
REPLACING SEAT SUPPORT BRACKETS (FIGURE 2)
1. Perform the instructions outlined in PREPARATION FOR REMOVING/INSTALLING
SEAT FRAME (STANDARD FRAME, ADJUSTABLE FRAME, AND VAN SEAT) in
SECTION 6 of this manual.
2. Perform one (1) of the following:
A. Remove standard seat frame subassembly. Refer to REMOVING/INSTALLING
STANDARD SEAT FRAME SUBASSEMBLY in SECTION 6 of this manual.
B. Remove ASBA subassembly. Refer to INSTALLING/REMOVING ASBA ASSEM-
BLY AND OR COMPONENT
REPLACEMENT in SECTION 6 of this manual.
C. Remove van seat. Refer to INSTALLING/REMOVING VAN SEAT ASSEMBLY in
SECTION 6 of this manual.
3. Remove seat mount plates. Refer to REPLACING SEAT MOUNTING PLATES in this
section of the manual.
NOTE: Note the position of the seat support brackets before removing to ensure proper reinstallation.
Do not adjust the position of the seat support bracket in this procedure.
If an adjustment is desired, refer to ADJUSTING WEIGHT DISTRIBUTION
in SECTION 15 of this manual.
4. Remove the two (2) mounting screws and washers that secure the seat support
bracket to the base frame.
When installing seat support bracket, ensure the mounting screws are
threaded into the T-Nuts located inside the channel of the base frame.
5. Secure the NEW seat support bracket to base frame with the existing two (2)
mounting screws and washers. Torque to 156 in-lbs.
6. Reinstall seat mount plates. Refer to REPLACING SEAT MOUNTING PLATES in
this section of the manual.
Part No. 1104849
WARNING
WARNING
47
SECTION 7
3G Storm Series Wheelchairs
®