Invacare Torque SP, Arrow REMOVING/INSTALLING Group 22 Battery BOX Tray Figure, Shock Replacement

RWD WHEELCHAIRS		PROCEDURE 16
This Procedure includes the following:	2. Reinstallthefour(4)mountingscrewsthatsecuretheshocks,
Removing/Installing Group 24 Battery Box Sub-Frame	retainer bar, spacers and retainer clips to the base frame.
Removing/Installing Group 22 Battery Box Tray	Refer to REPLACING BATTERY BOX RETAINER/RE-		R
Converting Group 22 Batteries to Group 24 Batteries	TAINERCLIP-GROUP24BATTERYBASEFRAMESin
			W
Shock Replacement	PROCEDURE 11 of this manual. Use Loctite 242 and		D
Shock Spring Replacement	torque mounting screws to 160-inch pounds.
Rubber Element Replacement	3. Reinstallthebatteryboxes.RefertoINSTALLING/REMOV-		W
Converting Torque and X Rubber Elements to Shocks			H
	INGGROUP24 BATTERYBOXES inPROCEDURE9
Anti-Tipper Wheel Replacement			E
	ofthismanual.UseLoctite242andtorquemountingscrews
Removing/Installing Gearbox			E
	to160-inchpounds.
Adjusting Weight Distribution			L
Repositioning Motor/Gearbox Assembly			C
		Mounting	H
Repositioning Gearless/Brushless Motor
Replacing Suspension Arm for Wheelchairs with		Screws	A
			I
Motor/Gearbox assembly
		Wiring Harness	R
Replacing Suspension Arm for Wheelchairs with
			S
Gearless/Brushless Motor		w/Bracket
Removing/Installing the Anti-tip Assembly	REAR OF
WARNING		Sub-Frame
	CHAIR
After ANY adjustments, repair or service and BE-	Locknuts
FORE use, make sure that all attaching hardware
is tightened securely - otherwise injury or dam-		FRONT OF CHAIR
age may result.

REMOVING/INSTALLING GROUP 24	FRONT OF		Battery Box
	CHAIR		Sub-frame
BATTERY BOX SUB-FRAME (FIGURE 1)
Removing
1. Removethebatteryboxes.RefertoINSTALLING/RE-
MOVINGGROUP 24 BATTERYBOXESinPROCE-			Mounting
DURE 9 of this manual.
	Battery Box		Screws
2. Remove the two (2) mounting screws and locknuts
	Retainer		REAR OF CHAIR
that secure the wiring harness w/bracket and the rear	Bar	Spacer	Retainer Clip
of the existing sub-frame to the base frame. Refer to
REMOVING/INSTALLINGTHE WIRINGHARNESS FIGURE 1 - REMOVING/INSTALLINGGROUP24BATTERY

in PROCEDURE 10 of this manual.

3.Remove the four (4) mounting screws that secure the shocks, retainer bar, spacers and retainer clips to the base frame. Refer to REPLACING BATTERY BOX RETAINER/RETAINERCLIP-GROUP24BATTERY BASE FRAMES in PROCEDURE 11 of this manual.

4.Remove the existing sub-frame assembly.

Installing

1.Install the two (2) mounting screws and locknuts that secure the wiring harness w/bracket and the back of the NEW sub-frame to the base frame. Refer to RE- MOVING/INSTALLING THE WIRING HARNESS in PROCEDURE 10 of this manual. Use Loctite 242 and torque mounting screws to 160-inch pounds.

BOX SUB-FRAME

REMOVING/INSTALLING GROUP 22 BATTERY BOX TRAY (FIGURE 2)

Removing

1.Removethebatterybox.RefertoINSTALLING/REMOV- ING GROUP 24 BATTERY BOX in PROCEDURE 9 of this manual.

2.Removethetwo(2)rearlocknutsthatsecurethebattery box tray to battery mount brackets.

3.Remove the two (2) front bolts and locknuts that secure the battery box tray to the base frame.

4.Remove the battery tray from the base frame.

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