Invacare ARROW MWD - Manual (Page 21)

21
FIGURE 2 - REPLACING BACK UPHOLSTERY
Locknut
(STEP 2)
Mounting
Screw
(STEP 2)
Locknut
(STEP 2)
Mounting Screw
Torque to 60 in/lbs
(STEP 2)
Spreader Bar
(STEPS 2, 7, 16)
Mounting
Screw
(STEPS 3, 14)
Washer
(STEPS 3, 14)
Back
Upholstery
(STEPS 3, 7)
Back Cane
(STEPS 3, 12)
Insert
Seat Frame
Mounting Screws
Torque to 75 in/lbs
(STEPS 5, 6)
Washers
(STEPS 5, 6)
Mounting
Screws
(STEPS 5, 6)
Washers
(STEPS 5, 6)
Spacers
(STEPS 5, 6)
Locknuts
(STEPS 5, 6)
HEAVY DUTY MODELS
NOTE: Spreader bar required on all back heights.
BACK HEIGHT
u
SPREADER BAR
HEIGHT
16-17-inches 5-inches
18-24-inches 7-inches
u
Height of Spreader Bar from Bottom of Back
Canes to Top of Spreader Bar Clamp.
15. If applicable, reposition the spreader bar at the correct
height for the corresponding back height and torque
the mounting hardware to 60-in/lbs.
16. Reinstall the armrest onto the wheelchair. Refer to IN-
STALLING/REMOVING FLIP BACK ARMRESTS in
PROCEDURE 4 of the owner’s manual, 1081227.
NOTE: When replacing the back upholstery, back as-
sembly or changing back height, follow these guidelines
for spreader bar height:
STANDARD MODELS
BACK HEIGHT
u
SPREADER BAR
HEIGHT
16-inches* 5-inches
17-inches* 5-inches
18-19-inches* 7-inches
20-24-inches 7-inches
NOTE: Spreader Bar required on ALL back heights be-
tween 20-24-inches. *Spreader bar required on back
heights 16,17,18, or 19 ONLY if the width or depth of the
chair exceeds 19-inches.
u
Height of Spreader Bar from Bottom of Back
Canes to Top of Spreader Bar Clamp.
UPHOLSTERY/POSITIONING STRAP PROCEDURE 5
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