Invacare 2GT Wheelchair User Manual


 
SECTION 7—BACK ADJUSTMENTS
Part No 1114842 91 2G Tarsys®Powered Seating System
FIGURE 7.8 Removing/Installing Back Slide Assembly
Removing/Installing Back Assembly
NOTE: For this procedure, refer to FIGURE 7.9 on page 92.
Removing
1. Remove the two large shoulder bolts, washers and locknuts that secure the two curved
links to the two slide blocks.
2. Remove the two small shoulder bolts and locknuts that secure the two back canes to
the seat frame.
3. Remove the back assembly from the seat frame.
Installing
1. Line up the mounting holes in the back assembly and the seat frame.
2. Loosely install the two small shoulder bolts and locknuts that secure the two back
canes to the seat frame.
3. Loosely install the two large shoulder bolts, washers and locknuts that secure the two
curved links to the two slide blocks.
4. Torque the four locknuts to 13 ft-lbs ± 20% (156 in-lbs ± 20%).
Washer
Plastic Sleeve
(Between Back Cane
and Back Slide)
Back Cane
Shoulder
Screw
TOP
Mounting
Hole
Back Slide
Tilt/Recline
Washer
Plastic Sleeve
(Between Back Cane
and Back Slide)
Back
Cane
Shoulder Screw
BOTTOM
Mounting
Hole
Back
Slide
Tilt-Only Systems