COMPONENT IDENTIFICATION TABLE
FOR STANDARD SEAT FRAME

SECTION 6

SEAT FRAME

 

 

CHANGING SEAT DEPTH

STANDARD SEAT FRAME

NOTE: Review the chart below. This will determine the components needed to obtain the desired seat depth.

SEAT FRAME

1.Find current seat depth in left hand column in the chart.

2.Follow that row to right under seat frame components.

3.Verify and note the components of the current seat depth.

4.Repeat STEPS 1-3 for your desired seat depth.

5.Compare existing components of the current seat depth and the required components for the desired seat depth.

6.Perform one (1) of the following:

 

SEAT FRAME COMPONENTS

 

CJ BACK

 

SEAT

SEAT

BRACKETS

SEAT

FRAME

DEPTH

REQUIRED

PAN

DEPTH

12-inches

 

 

 

to

YES

17-inch

16-inch deep

15-inches

 

 

 

 

 

 

 

16-inches

NO

16-inch

16-inch deep

 

 

 

 

17-inches

NO

17-inch

16-inch deep

 

 

 

 

18-inches

NO

18-inch

18-inch deep

 

 

 

 

19-inches

NO

19-inch

18-inch deep

 

 

 

 

20-inches

NO

20-inch

20-inch deep

 

 

 

 

21-inches

NO

21-inch

20-inch deep

 

 

 

 

22-inches

NO

22-inch

22-inch deep

 

 

 

 

A.If the current seat depth and

the desired seat depth is within the 12 to 15-inch seat depth range, this change can be accomplished by repositioning the back canes on the CJ back brackets. Refer to CHANGING SEAT DEPTH BETWEEN 12 AND15-INCHES in this section of the manual.

B.If the desired change only requires a NEW seat pan, refer to REMOVING/ INSTALLING SEAT PAN in this section of the manual.

C.For all other seat depth changes, perform the following:

￿PREPARATION FOR REMOVING/INSTALLING SEAT FRAME (STANDARD FRAME, ASBA, AND VAN SEAT) in this section of the manual.

Perform one (1), two (2), or all three (3) of the procedures listed below depending on the components required for the desired seat depth determined from STEPS 1-5:

￿REMOVING/INSTALLING CJ BACK BRACKETS in SECTION 8 of this manual.

￿REMOVING/INSTALLING STANDARD SEAT SUBASSEMBLY in this section of the manual.

￿REMOVING/INSTALLING SEAT PAN in this section of the manual.

After completing the procedure(s) listed above, perform the steps outlined in

PREPARATION FOR REMOVING/INSTALLING SEAT FRAME (STANDARD FRAME, ADJUSTABLE FRAME, AND VAN SEAT) to complete the desired seat depth change.

3G Storm Series® Wheelchairs

32

Part No. 1104849

Page 32
Image 32
Invacare Arrow RWD, Torque SP RWD, Ranger X RWD service manual Changing Seat Depth, Standard Seat Frame