Invacare Arrow Shock Replacement Figure, RWD Wheelchairs Procedure, Spacer Retainer Clip

RWD WHEELCHAIRS PROCEDURE 16

7.Reinstall the mounting screws that secure the bat- tery box retainer bar to the base frame. Use Loctite 242 and torque to 160-inch pounds (FIGURE 5).

8.Perform STEPS 2-7 of REMOVING/INSTALLING THE WIRING HARNESS in PROCEDURE 10 of this manual to complete the wiring harness installation.

9.Install the group 24 battery boxes. Refer to INSTALL- ING/REMOVING GROUP 24 BATTERY BOXES in PROCEDURE 9 of this manual.

STEPS 1 - 3

Mounting	Wiring Harness
	w/Bracket
Screws
	Battery Box
	Sub-Frame
REAR OF	Base
CHAIR
	Frame
Locknuts	FRONT OF
	CHAIR

STEPS 4 - 7

SHOCK REPLACEMENT (FIGURE 5)

1.	Remove the group 22 battery box or group 24 battery
	boxes. Refer to INSTALLING/REMOVING GROUP
	22 BATTERY BOX or INSTALLING/REMOVING
	GROUP 24 BATTERY BOXES in PROCEDURE 9
	of this manual.
2.	Removethedrive wheel from the wheel hub.Refer to
	REMOVING/INSTALLING THE DRIVE WHEELS in
	PROCEDURE 12 of this manual.
3.	GROUP 24 BATTERIES ONLY - Loosen the hex
	screw that secures the battery box retainer bar to the
	base frame.
4.	Remove the mounting screw that secures the top of
	the shock to the base frame.
5.	Remove the mounting screw and locknut from the bot-
	tom of the suspension arm.
6.	Remove the shock from the base frame.
7.	Install the NEW shock.
8.	Perform one (1) of the following sections:
	A. GROUP 24 BATTERIES -
	● Position retainer clip between shock and bat-
	teryboxsub-framemakingsuretheretainerclip
	mounting hole is towards the bottom and the

R W D

W H E E L C H A I R S

FRONT OF

CHAIR

Battery Box

closedendofclipisagainstbatteryboxretainer

bar.

● Secure the top of shock and retainer clip

to base frame. Apply Loctite 242 and torque

to 160-inch pounds.

● Apply Loctite 242 and torque the hex screw

that secures the battery box retainer bar to

the base frame to 160-inch pounds.

B. GROUP 22 BATTERIES - Secure the top of

	REAR OF
	CHAIR
Mounting Screws	Battery Box
	Retainer
	Bar

Spacer

Retainer

Clip

Shock Assembly	Closed End
(or Rubber Element)

FIGURE 4 -INSTALLING GROUP 24 COMPONENTS

	shock to base frame. Apply Loctite 242 and
	torque to 160-inch pounds.
9.	Secure the bottom of the new shock to the sus-
	pension arm with the existing mounting screw and
	locknut. Apply Loctite 242 and torque to 160-inch
	pounds.
10.	Install the drive wheel from the wheel hub. Refer to
	REMOVING/INSTALLING THE DRIVE WHEELS in
	PROCEDURE 12 of this manual.
11.	Remove the group 22 battery box or group 24 battery
	boxes. Refer to INSTALLING/REMOVING GROUP
	22 BATTERY BOX or INSTALLING/REMOVING
	GROUP 24 BATTERY BOXES in PROCEDURE 9
	of this manual.

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