Invacare Torque SP, Arrow REMOVING/INSTALLING CJ Back Brackets Figure, Back Frame Procedure, C K

BACK FRAME PROCEDURE 8

This Procedure includes the following:

Removing/Installing CJ Back Brackets

Changing Back Height

Back Angle Adjustment

WARNING

After ANY adjustments, repair or service and BEFORE use, make sure that all attach- ing hardware is tightened securely - oth- erwise injury or damage may result.

NOTE: The procedures in this section of the manual refer

NOTE: Ensure the CJ back bracket is mounted in the front holes of the back angle plates as shown in DETAIL “A”.

WARNING

Always wear your seat positioning strap.

3.Positiontheseatpositioningstrapandquickreleasepin under the CJ back bracket.

4.Securethequickreleasepin,seatpositioningstrap,and CJ back bracket to the seat frame. Torque to 75-inch pounds.

5.Install washers and locknuts onto the threaded studs of the CJ back bracket.Torque to 75-inch pounds.

B A C K

F

R A M

to NON-RECLINER seat frames only. For recliner seat frames, refer to PROCEDURE 14 of this manual.

REMOVING/INSTALLING CJ BACK BRACKETS (FIGURE 1)

NOTE: The following procedure is for Jr. wheelchairs only.

NOTE:Thisprocedureistobeperformedinconjunctionwith a starting procedure except when replacement of CJ back brackets is desired.

Removing CJ Back Brackets

1.Ifnecessary,performtheinstructionsoutlinedinPREPA-

RATIONS FOR REMOVING/INSTALLING SEAT FRAME(STANDARDFRAME,ADJUSTABLE FRAME, ANDCAPTAINSVANSEAT)inPROCEDURE6ofthis manual.

2.Remove the locknuts and washers that secure the CJ back bracket to the back angle plate.

3.Remove the mounting screw and locknut that secures the quick release pin and CJ back bracket and seat po- sitioning strap to the seat frame.

4.Remove the existing CJ back bracket.

5.Repeat STEPS 2-4 for the opposite CJ back bracket.

6.Perform one (1) of the following:

A.For replacement of CJ back brackets, proceed to

REMOVING/INSTALLINGCJBACKBRACKETS in this procedure of the manual.

B.For all other seat frame changes, refer back to the startingproceduretocompletethedesiredchange.

Installing CJ Back Brackets

1.Ifnecessary,performtheinstructionsoutlinedinPREPA-

RATIONS FOR REMOVING/INSTALLING SEAT FRAME(STANDARDFRAME,ADJUSTABLE FRAME, ANDCAPTAINSVANSEAT)inPROCEDURE6ofthis manual.

2.InstallthethreadedstudsoftheCJbackbracketthrough the back angle plates as shown in FIGURE 1.

6.Perform one (1) of the following:

A.For replacing CJ back brackets only, perform the instructionsoutlinedinPREPARATIONSFORRE-

MOVING/INSTALLINGSEATFRAME(STANDARD FRAME,ADJUSTABLE FRAME,ANDCAPTAINS VAN SEAT) in PROCEDURE 6 of this manual.

B.For all other seat frame changes, refer back to the startingproceduretocompletethedesiredchange.

CJ Bracket mounts in

Front Holes on

Back Angle DETAIL “A”

Plates.

Toward Front of

Wheelchair

Back	Mounting	CJ Back	Seat
			Positioning
Angle	Screw	Bracket	Strap
Plate	Threaded

Studs

Washers

	Quick
	Release
	Pin
Locknuts
	Locknut
Seat
Pan	Seat Frame

FIGURE 1 - REMOVING/INSTALLING CJ BACK

BRACKETS

E

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