Section 5-Arms; Arm Service Procedures For Van Seat; Removing/Installing Van Seat Arm; Adjusting Van Seat Arm Width - Invacare Pronto M91 Service Manual

SECTION 5—ARMS
SECTION 5—ARMS
After ANY adjustments, repair or service and BEFORE use, make sure all attaching
hardware is tightened securely - otherwise injury or damage may result.
Before performing any maintenance, adjustment or service verify that ON/OFF
switch on the joystick is in the OFF position.

Arm Service Procedures for Van Seat

Removing/Installing Van Seat Arm

NOTE: For this procedure, refer to FIGURE 5.1.
NOTE: Reverse this procedure to install the adjustable width arms.
1. If necessary, disconnect the joystick. Refer to Disconnecting/Connecting the Joystick
on page 112.
2. Loosen lock knob that secures the adjustable width arm to the arm support tube.
3. Remove the adjustable width arm from the arm support tube.
4. If necessary, repeat STEPS 1‐3 to remove the remaining adjustable width arm.

Adjusting Van Seat Arm Width

NOTE: For this procedure, refer to FIGURE 5.1.
1. Loosen the two lock knobs that secure
the adjustable width arms to the arm
support tube.
NOTE: Both adjustable width arms should be
adjusted to the same distance away from the
arm support tube.
NOTE: Changing the width of the adjustable
width arms may also effect the overall width of
the wheelchair.
2. Reposition adjustable width arms until
desired width is achieved.
3. Securely tighten the two lock knobs
that secure the adjustable width arms
to the arm support tube.
®
Pronto M91™and M94™
WARNING
Lock
Knob(s)
FIGURE 5.1 Removing/Installing Van Seat
Arm and Adjusting Van Seat Arm Width
66
Adjustable Width Arm
Arm Support
Tube
Part No. 1125038