Invacare Pronto M91 Service Manual page 94

SECTION 9—SHROUDS/FRAME
11. Use a screwdriver to place the extension spring onto the spring mount on the pivot
plate.
12. Install the motor. Refer to Removing/Installing the Motor on page 98.
13. Install the batteries. Refer to Installing/Removing the Batteries on page 103.
14. Install the side shroud. Refer to Removing/Installing the Shrouds on page 88.
15. Install the drive wheel. Refer to Removing/Installing the Drive Wheel on page 84.
16. Install the seat. Refer to Removing/Installing or Tilting the Seat Assembly on page 35.
Rear Frame
Mounting Hole
Front Mounting Screw
Walking Beam Assembly
Lock Plate Pin
Lock Plate
Walking Beam
Mounting Screw
Washer
Shoulder
Screws
Compression
Spring
DETAIL "B"
Install relaxed
spring
FIGURE 9.3 Removing/Installing the Walking Beam Assembly, Stability Lock Assembly and/or Swing Arm
®
Pronto M91™and M94™
Swing
Long Shoulder
Arm
Screw
Pivot
Mounting
Rack
Screws
Spring Spacer
Torsion Spring
DETAIL "A"
Walking Beam
Motor Rack
(Center Hole)
Pry spring open
Frame
Mounting Hole
Shoulder
Screw
Nylon
Extension
Washer
Spring
Pivot Link
Mounting Hole
DETAIL "C"
Insert lock plate and release
spring onto pin on lock plate
Spring
Spring
Lock
Plate
94
Locknuts
Pivot
Plate
Cupped
Washer
Locknut
O-Ring
Nylon
Washer
Pin
Part No. 1125038