Invacare MWD Seat Frame, Inch Inch deep Inches, Repeat Steps 1-3 for your desired seat depth

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3. Refer back to the starting procedure to complete the desired change.

CHANGING SEAT DEPTH

Standard Seat Frame

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

COMPONENT IDENTIFICATION TABLE

FOR STANDARD SEAT FRAME

1. Position NEW standard seat frame subassembly on seat mount plates.

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T 2. Secure NEW standard seat frame subassembly onto seat mounting plates with the existing four (4) mount- ing screws, locknuts and spacers, if applicable. Torque to 156-inch pounds.

PROCEDURE 6

3. Refer back to the starting procedure to complete the desired change.

Installing

SEAT FRAME

	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

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

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

3.Verifyandnotethecomponentsofthecurrentseatdepth.

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

5.Compareexistingcomponentsofthecurrentseatdepth andtherequiredcomponentsforthedesiredseatdepth.

6.Perform one (1) of the following:

A.If the current seat depth and the desired seat depth iswithinthe12-15-inchseatdepthrange,thischange can be accomplished by repositioning the back canes on the CJ back brackets. Refer to CHANG- ING SEAT DEPTH BETWEEN 12-15-INCHES in this procedure of the manual.

B.If the desired change only requires a NEW seat pan,refertoREMOVING/INSTALLINGSEATPAN in this procedure of the manual.

C.For all other seat depth changes, perform the fol- lowing:

l PREPARATIONS FOR REMOVING/IN-

STALLING SEAT FRAME (STANDARD FRAME,ADJUSTABLEFRAME,ANDCAP- TAINS VAN SEAT) in this procedure of the manual.

Perform one (1), two (2), or all three (3) of the pro- cedures listed below depending on the compo- nents required for the desired seat depth deter- mined from STEPS 1-5:

l REMOVING/INSTALLINGCJBACKBRACK- ETS in this procedure of the manual.

l REMOVING/INSTALLINGSTANDARDSEAT SUBASSEMBLY in this procedure of the manual.

l REMOVING/INSTALLING SEAT PAN in this procedure of the manual.

Aftercompletingtheprocedure(s)listedabove,per- form the steps outlined in PREPARATIONS FOR REMOVING/INSTALLINGSEATFRAME(STAN- DARD FRAME, ADJUSTABLE FRAME, AND CAPTAINS VAN SEAT) to complete the desired seat depth change.

Adjustable Seat Frame (FIGURE 3)

NOTE:Reviewthechartbelow.Thiswilldeterminethecom- ponents needed to obtain your desired seat depth.

COMPONENT IDENTIFICATION TABLE

FOR STANDARD SEAT FRAME

	SEAT FRAME COMPONENTS
	CJ BACK
SEAT	BRACKETS SEAT		SIDE	CENTER
DEPTH	REQUIRED	PAN	FRAME FRAME
12-inches
to	YES	17-inch	Short		Short
15-inches
16-inches	NO	16-inch	Short		Short
17-inches	NO	17-inch	Short		Short
18-inches	NO	18-inch	Medium		Short
19-inches	NO	19-inch	Medium		Short
20-inches	NO	20-inch	Long		Long
21-inches	NO	21-inch	Long		Long
22-inches	NO	22-inch	X-Long		Long

NOTE: Note the four (4) different lengths of side frames short, medium, long, and X-long, as well as the two differ- ent center frames, short and long. These components are interchanged to obtain the various different seat depths.

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