SECTION 4—SEAT ASSEMBLY

Adjusting the Van Seat Back Depth

NOTE: For this procedure, refer to FIGURE 4.19.

1.Remove the seat assembly. Refer to Removing/Installing the Seat Assembly on page 30.

2.Remove the van seat from the seat frame. Refer to Adjusting the Seat Position on Van Seat Frame on page 51.

3.Remove the six mounting screws that secure the seat back to the seat.

4.Align the seat mounting holes with the seat back mounting holes in the desired mounting position (Detail “A” of FIGURE 4.19).

5.Using the six mounting screws, secure the seat back to the seat. Securely tighten.

6.Reinstall the van seat onto the seat frame. Refer to Adjusting the Seat Position on Van Seat Frame on page 51.

7.Reinstall the seat assembly. Refer to Removing/Installing the Seat Assembly on page 30.

Seat Back

Seat Back

Mounting Holes

(Typ. Both Sides)

DETAIL “A” - SEAT BACK MOUNTING POSITIONS

Forward Position

Back Depth

Seat Size

 

 

16 inch

16 X 18 inch

 

 

16 inch

18 X 18 inch

 

 

18 inch

20 X 20 inch

Mounting

Seat

Seat Mounting

18 inch

22 X 20

 

Middle Position

 

 

Back Depth

Seat Size

 

 

 

16 inch

16

X 18 inch

 

 

 

16 inch

18

X 18 inch

 

 

 

18 inch

20

X 20 inch

 

 

 

18 inch

22

X 20

Screws

Holes

(Typ. Both Sides)

Rear Position

Back Depth

Seat Size

 

 

 

16 inch

16

X 18 inch

 

 

 

16 inch

18

X 18 inch

 

 

 

18 inch

20

X 20 inch

 

 

 

18 inch

22

X 20

 

 

 

FIGURE 4.19 Adjusting the Van Seat Back Depth

Part No 1118377

53

Pronto® M71™

Page 53
Image 53
Invacare M71 service manual Adjusting the Van Seat Back Depth, Back Depth Seat Size