Changing Seat Depth - Invacare Arrow RWD Service Manual

SECTION 16—MANUAL RECLINERS
Headrest
Mounting Bracket
Extension Tube
Back Cane
Spreader Bar
Mounting Screw
Washer
Locknut
Push Pin
Seat Frame
NOTE: Upholstery not shown for clarity.
FIGURE 16.5 Changing Back Height

Changing Seat Depth

NOTE: For this procedure, refer to FIGURE 16.6 on page 182.
NOTE: 16-inch, 17-inch, 18-inch or 19-inch seat depths cannot be increased to 20-inches or deeper.
If needing to increase to a seat depth of 20-inches or deeper, the base frame MUST be converted
from a standard base frame to a long base frame as well.
NOTE: 20-inch, 21-inch or 22-inch seat depths cannot be decreased to 19-inches or less. If needing
to decrease to a seat depth of 19-inches or less, the base frame MUST be converted from a long base
frame to a standard base frame.
To adjust seat depth of wheelchair, use following guidelines:
If the current seat depth is an odd number, i.e., 17-inches, 19-inches or 21-inches, the seat
depth cannot be increased without changing the seat frame. Refer to Installing/Replacing
Adjustable 16 to 19-Inch Deep Recliner Seat Frame onto Arrow or Ranger X Base Frame
on page 183.
If the current seat depth is an odd number, i.e., 17-inches, 19-inches or 21-inches, the seat
depth can be decreased by 1-inch by installing a 1-inch shorter seat pan. Refer to
Removing/Installing Seat Pan on page 79.
181
Part No. 1104849 3G Storm Series® Wheelchairs