Windshield Wiper Assembly - Toro Groundsmaster 3280-D Service Manual

Windshield Wiper Assembly

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1. Bolt
2. Lock washer
3. Flange nut (2 each)
4. Wiper bracket
5. Washer-head screw (2 each)
Disassembling the Windshield Wiper Assembly
Operator Cab: Service and Repairs
6. Wiper motor
7. Flange nut (4 each)
8. Cab headliner
9. Washer plate
10. Washer-head screw (4 each)
1. Park the machine on a level surface, lower the cutting deck, shut off the
engine, set the parking brake, and remove the key from the key switch.
2. Remove the 2 screws (item 13 in
the wiper blade to the wiper arm assembly, and remove the wiper blade.
3. If necessary, remove the wiper arm assembly as follows:
A. Disconnect the washer hose from the wiper assembly.
B. Lift the caps at the top of the wiper arms and remove the 2 flange nuts
that secure the wiper arms to the wiper motor.
C. Use a suitable puller to remove the tapered wiper arm sockets from the
wiper motor shafts.
4. If access to the wiper motor is necessary, remove the roof from the top of
the cab to get access to the wiper motor assembly; refer to
Roof Assembly (page
5. Remove the wiper motor components as shown in
Figure 316
11.
12.
13.
14.
Figure 316) and 2 lock washers that secure
11–4).
Page 11–14
Wiper arm assembly
Lock washer (2 each)
Screw (2 each)
Wiper blade
Removing the
Figure 316.
Groundsmaster ® 3280-D/3320
05138SL Rev B