Replacing Crossbraces - Captain'sseats - Invacare Ranger II Basic Service Manual

CROSSBRACES
REPLACING CROSSBRACES -
CAPTAIN'S SEATS (FIGURE 2)
1. Remove the captain's seat from the wheelchair. Refer
to REMOVING/INSTALLING CAPTAIN'S SEAT in PRO-
CEDURE 5 of the owner's manual, part number
1080722.
2. Remove the shrouds. Refer to REMOVING/INSTALL-
ING SHROUDS in PROCEDURE 10 of this manual.
3. Perform one (1) of the following:
FWD WHEELCHAIRS -
A. Remove the battery boxes from the wheelchair.
INSTALLING/REMOVING BATTERY BOXES in
PROCEDURE 13 of this manual.
B. Fold the battery tray. Refer to FOLDING BATTERY
TRAY FOR TRANSPORT in PROCEDURE 13
of this manual.
MWD WHEELCHAIRS -
A. Remove the battery boxes from the wheelchair.
INSTALLING/REMOVING BATTERY BOXES in
PROCEDURE 14 of this manual.
B. Remove the battery tray from the wheelchair. Refer
to INSTALLING/REMOVING BATTERY TRAY in
PROCEDURE 14 of this manual.
4. Remove the hex bolts and locknuts that secure the
two (2) pivot links to the existing crossbraces.
5. Remove the hex bolts, spacers, washers and locknuts
that secure the two (2) push brackets to the existing
crossbraces.
6. Remove the dust covers from the bottom of the existing
crossbraces.
NOTE: Note position of the tie wraps that secure the wiring
harness to the existing crossbraces.
7. Cut the tie wraps that secure the wiring harness to the
existing crossbrace.
8. Remove the hex bolts, washers and locknuts that se-
cure the bottom of the two (2) existing crossbraces to
the wheelchair frame.
9. Remove the hex bolt, coved spacers, washers and lock-
nut that secure the two (2) existing crossbraces together.
NOTE: Note coved spacer, washer and locknut order for
reinstallation.
10. Remove the four (4) pivot tube plug pins from the bot-
tom of the two (2) existing crossbraces.
11. Install the four (4) pivot tube plug pins into the bottom
of the two (2) new crossbraces.
12. Assemble the two (2) new crossbraces together. Refer
to DETAIL "C" in FIGURE 2 for hardware orientation.
13. Reinstall the hex bolts, washers and locknuts that se-
cure the bottom of the two (2) new crossbraces to the
wheelchair frame and tighten.
14. Secure the wiring harness to the new crossbraces with
new tie wraps.
15. Reinstall the dust covers onto the bottom of the new
crossbraces.
16. Reinstall the hex bolts, spacers, washers and locknuts
that secure the (2) push brackets to the new crossbraces
and tighten securely.
17. Reinstall the hex bolts, washers and locknuts that se-
cure the pivot links to the crossbraces and tighten se-
curely.
18. Perform one (1) of the following:
FWD WHEELCHAIRS -
A. Unfold the battery tray. Refer to FOLDING BAT-
TERY TRAY FOR USE in PROCEDURE 13 of
this manual.
B. Reinstall the battery boxes onto the wheelchair.
INSTALLING/REMOVING BATTERY BOXES in
PROCEDURE 13 of this manual.
MWD WHEELCHAIRS -
A. Reinstall the battery tray onto the wheelchair. Re-
fer to INSTALLING/REMOVING BATTERY TRAY
in PROCEDURE 14 of this manual.
B. Reinstall the battery boxes onto the wheelchair.
INSTALLING/REMOVING BATTERY BOXES in
PROCEDURE 14 of this manual.
19. Reinstall shrouds. Refer to REMOVING/INSTALLING
SHROUDS in PROCEDURE 10 of this manual.
20. Reinstall the Captain's seat. Refer to REMOVING/IN-
STALLING CAPTAIN'S SEAT in PROCEDURE 5 of
the owner's manual, part number 1080722.
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PROCEDURE 11
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