Invacare Arrow RWD Service Manual page 160

SECTION 14—WHEELS/MOTORS
6. Secure the fender and spacer to the 4 pole fender bracket, in the orientation shown,
with two pan head tap screws provided. Securely tighten.
7. Reinstall the drive wheel. Refer to Removing/Installing Drive Wheels on page 138.
LONGER
Mounting Screw
Fender
Pan Head
Tap Screws
FIGURE 14.20 Installing/Removing Fenders - 4 Pole Motors
Removing
1. Remove the drive wheel. Refer to Removing/Installing Drive Wheels on page 138.
NOTE: When performing STEPS 2 and 3, only the two mounting screws on the side of the
suspension arm where the drive wheel mounts need to be removed in order to remove the fender.
2. Remove the longer mounting screw that secures the rear of motor/gearbox to the
suspension arm.
3. Remove the shorter mounting screw and lock washer (if applicable) that secures the
rear of motor/gearbox to the suspension arm.
The longer mounting screws MUST be used to secure the rear of the gearbox to the
suspension arm and the SHORTER mounting screws MUST be used to secure the
FRONT of the gearbox to the suspension arm - otherwise, damage to the gearbox
casting can result.
4. Secure the rear of the suspension arm to the motor/gearbox using the LONGER
mounting screw removed in STEP 2. Torque mounting screw to 160 in-lbs (13.3
ft-lbs)(18.03 Nm).
5. Secure the front of the suspension arm to the motor/gearbox using the SHORTER
mounting screw and lock washer (if applicable) removed in STEP 3. Torque mounting
screw to 160 in-lbs (13.3 ft-lbs)(18.03 Nm).
6. Reinstall the drive wheel. Refer to Removing/Installing Drive Wheels on page 138.
3G Storm Series® Wheelchairs
Spacer
CAUTION
160
SHORTER
Mounting Screw
Lock Washer
(If Applicable)
4 Pole Fender
Bracket
Suspension Arm
Part No. 1104849