Adjusting The Back Angle - Invacare Pronto M71 Service Manual

Adjusting the Back Angle

Wheelchairs with TRRO Only - Adjusting the back angle from the factory setting
will void TRRO compliance. After adjusting the back angle, DO NOT transport an
occupied wheelchair in a motor vehicle of any kind. The wheelchair may only be
transported in a motor vehicle while unoccupied, and will be considered TRBKTS.
NOTE: For this procedure, refer to FIGURE 4.11.
1. Loosen, but DO NOT remove, the two lower hex screws securing the cane brackets to
the back canes.
2. Remove the two upper hex screws, washers and locknuts securing the cane brackets
to the back canes.
3. Align the upper mounting holes in the back canes with the desired mounting holes in
the cane brackets (Detail "A").
4. Install the two upper hex screws, washers and locknuts to secure the cane brackets to
the back canes.
5. Torque the locknuts to 13 ft-lbs.
DETAIL "A" - CANE
BRACKET MOUNTING
HOLES
85°
95°
105°
100°
Part No 1118377
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WARNING
Cane Bracket
90°
Upper Hex
Screw
FIGURE 4.11 Adjusting the Back Angle
SECTION 4—SEAT ASSEMBLY
Back Cane
Washer
Lower Hex
Screw
43
Locknut
Pronto® M71™