Procedure 6 - Seat Frame; Preparations For Removing/Installing Seat Frame - Invacare Arrow RWD Service Manual

SEAT FRAME
This Procedure includes the following:
Preparation for Removing/Installing Seat Frame
(Standard Frame, Adjustable Frame,
and Captains Van Seat) ............................ Page 21
Replacing Exact Same Size Standard
Seat Frame .............................................. Page 22
Removing/Installing Standard Seat Frame
Sub-Assembly ......................................... Page 22
Changing Seat Depth ............................... Page 23
Changing Seat Width (Standard and Adjustable
Seat Frame) ............................................. Page 25
Installing/Removing Adjustable Seat Frame
Sub-Assembly and/or Component
Replacement ........................................... Page 26
Installing/Removing Captains Van Seat
Assembly ................................................ Page 28
Replacing Captains Van Seat and/or Captains
Van Seat Frame ....................................... Page 28
Converting From Standard Seat Frame to Adjust-
able Seat Frame or Vice Versa .................. Page 29
Converting From Adjustable Seat Frame to
Captains Van Seat or Vice Versa............... Page 29
Converting From Standard Seat Frame to Cap-
tains Van Seat or Vice Versa ..................... Page 30
Removing/Installing Seat Pan .................. Page 30
Mounting Plate - Seat Angle Adjustment and
Installation Orientation ............................. Page 31
WARNING
After ANY adjustments, repair or service and
BEFORE use, make sure that all attaching
hardware is tightened securely - otherwise
injury or damage may result.
NOTE: The procedures in this section of the manual re-
fer to NON-RECLINER seat frames only, EXCEPT Seat
Angle Adjustment. For recliner seat frames, refer to PRO-
CEDURE 14 of this manual.
PREPARATIONS FOR REMOVING/
INSTALLING SEAT FRAME
(STANDARD FRAME, ADJUSTABLE
FRAME, AND CAPTAINS VAN SEAT)
(FIGURE 1)
NOTE: When installing/replacing components of the wheel-
chair, refer to the individual procedure for correct use of
LOCTITE 242 and torque specifications or PROCEDURE
3 of this manual.
NOTE: To reinstall these components, reverse the follow-
ing steps.
1. Remove footrest assemblies. Refer to PROCEDURE
4 in of the owner's manual, 1081227.
2. Remove battery box(es). Refer to INSTALLING/RE-
MOVING GROUP 24 BATTERY BOXES or INSTALL-
ING/REMOVING 22NF BATTERY BOX in PROCE-
DURE 9 of this manual.
Adjustment Lock
Lever for Joystick
(STEP 4)
Battery
Box(es)
(STEP 2)
Seat Positioning
Strap (STEP 7)
Height
Adjustment
Holes
Captains
Van Seat
Base
FIGURE 1 - PREPARATIONS FOR REMOVING/
INSTALLING SEAT FRAME (STANDARD FRAME,
ADJUSTABLE FRAME, AND CAPTAINS VAN SEAT)
21
PROCEDURE 6
Back Upholstery
(STEP 10)
Flip Back
Armrests
(STEP 6A)
Footrest
Location
(STEP 1)
Joystick
(STEPS
3,5)
Seat Pan
(STEP 7)
Controller, Left/Right Motor
Connectors (STEPS 8,9)
STEP 6B
Socket
Screw
S
E
A
T
F
R
A
M
E