FWD WHEELCHAIRS | PROCEDURE 13 |
FOR MODEL R2JR (FIGURE 17).
NOTE: Right and left is determined by sitting in wheel- chair.
1.Remove the footrests. Refer to INSTALLING /RE- MOVING FOOTRESTS in PROCEDURE 3 of the Owner's Manual, part number 1080722.
2.Remove the front and rear shrouds. Refer to RE- MOVING/INSTALLING SHROUDS in PROCE- DURE 10 in this manual.
3.Remove the battery boxes from the wheelchair. Re- fer to INSTALLING/REMOVING BATTERY BOXES in this procedure of the manual.
4.Fold battery tray. Refer to FOLDING/UNFOLD- ING BATTERY TRAY in this procedure of the manual.
5.Loosen, but do not remove the rear locknut that se- cures MKIV controller to the wheelchair.
6.Remove the front hex screw that secures the ex- isting left battery tray bracket to the wheelchair frame.
7.Remove the locknut that secures existing left battery tray hanger bracket and MKIV controller from the wheelchair.
8.Remove the existing left battery tray hanger bracket from the wheelchair.
9.Line up the mounting holes in the new battery tray hanger bracket with the front mounting hole and rear stud on the wheelchair frame.
10.Reinstall the front hex screw that secures the new left battery tray hanger bracket to the wheelchair frame. Use Loctite 242 and torque to
Wheelchair | Battery Tray |
Frame | Hanger Bracket |
MKIV
Controller
Locknut | Front Hex |
| |
Rear Locknut - Loosen, | Screw |
but Do Not Remove |
|
FIGURE 17 - REPLACING LEFT BATTERY TRAY
HANGER BRACKET FOR MODEL R2JR
11.Reinstall locknut that secures the front of the MKIV controller and rear of the left battery tray hanger bracket to the wheelchair frame. Use Loctite 242 and torque to
12.Tighten the rear locknut that secures MKIV controller to the wheelchair and torque to
REPLACING WIRING HARNESS (FIGURE 18)
16, 18, and 20-inch Wide Models
1.If necessary, remove the front and rear shrouds. Re- fer to REMOVING/INSTALLING SHROUDS in PRO- CEDURE 10 of this manual.
2.Remove the battery boxes. Refer to INSTALLING/ REMOVING BATTERY BOXES in this procedure of the manual.
3.HIGH BACK CAPTAIN'S SEAT MODEL WHEEL- CHAIRS ONLY (DETAIL "A") - Perform the following:
A.Disconnect the limit switch. Refer to DISCON- NECTING/CONNECTING LIMIT SWITCH in PROCEDURE 8 of this manual.
B.Remove the phono jack nut that secures the phono jack to the side shroud.
4.Disconnect the wiring harness (BLUE) from the con- troller connector (BLUE).
5.Remove the two (2) phillips screws and spacers that secure the rear battery connector to the wheelchair frame.
6.Remove the two (2) phillips bolts and locknuts that secure the front battery connector to wheelchair frame.
7.Remove the two (2) phillips screws that secure the wiring harness to the charger cable mounting bracket.
8.Note the position of the tie wraps that secure the ex- isting wiring harness and motor cables to the crossbraces.
9.Cut the tie wraps that secure the existing wiring har- ness and motor cables to the crossbraces.
10.Remove the existing wiring harness from wheelchair.
11.Position the rear battery connector of the new wiring harness on the wheelchair frame as shown in FIG- URE 18 and secure with the two (2) phillips screws and spacers.
12.Position the front battery connector on the wheelchair frame as shown in FIGURE 18 and secure with the two (2) phillips bolts and locknuts.
13.Secure the wiring harness to existing charger cable mounting bracket on the seat frame with the two (2) phillips screws.
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