SkyTrak 6036 Service Manual - Manual (Page 311)

Section 10. Electrical System
10-49 Model 6036/6036T S/N 9B0500 thru 14833
10.10.3 Windshield Wiper Motor
(Enclosed Cab Only)
The windshield wiper motor is located behind the
steering column and brake valve.
Keep hands away from linkage when motor is
operating to avoid serious personal injury.
e. Installation
1. Prepare to install washer reservoir assembly
by taping a tooth-type lock washer (4, Fig.
10.38) to back side of the lower right corner of
reservoir. Use a thin transparent tape.
2. Position reservoir assembly (8) in the forklift.
3. Install two flat washers (4) and two bolts (3)
through the holes in the top of the reservoir.
4. Install the ground wire (5), flat washer (4), bolt
(3) through the hold in the lower right corner of
the reservoir. The bolt will pass through the
tooth-type lock washer (4) which was taped to
the reservoir in step 1.
5. Connect the hose (2).
6. Connect the positive wire (1) to the motor.
7. Connect negative (–) cable to the batteries.
4. Prepare to position the brake valve (8, Fig.
10.39) to one side by disconnecting spring (4).
5. Remove two jam nuts (5), four lock washers
(6) two capscrews (7) and position the brake
valve (8) out of the way to provide access to
the windshield wiper motor.
6. Remove nuts (11) and washer (12).
7. If necessary, use a gear puller to separate
wiper arm (13) from knurled driver (14). Then
remove knurled driver.
8. Remove rubber cap (15), nut (16), washer (17)
and fiber washer (18).
9. While an assistant supports the windshield
wiper motor from within the cab, remove the
screw (19), flat washer (20), panto adapter
(21), and gasket (22); your assistant can now
lift the motor and attached parts from the cab.
10. Place motor and attached parts on a bench
and remove nut (27), drive arm (28) and
washer (29) from wiper motor assembly (33).
c. Installation
1. Attach the motor (33, Fig. 10.39) to the motor
mount (32) using three lock washers (31) and
capscrews (30).
2. Install the drive arm (28) and nut (27) on the
gear and shaft assembly.
3. While an assistant supports the windshield
wiper motor from within the cab, install the
gasket (22, Fig. 10.39), panto adapter (21), flat
washer (20) and screw (19).
4. Connect the wiring to the wiper motor.
5. Install the fiber washer (18), washer (17), nut
(16), and rubber cap (15).
6. Install wiper arm (13) on knurled driver (14).
7. Install washer (12) and nut (11).
8. Connect wiring to wiper motor.
9. Position the brake valve (8) and install two
capscrews (7), four lock washers (6) and two
jam nuts (5).
10. Install clevis pin (9) and cotter pin (10).
11. Connect spring (4).
12. Position the right front console panel (3) and
right console overlay (2) and install four flange
head capscrews (1).
13. Connect the negative (–) cable (2, Fig. 10.16)
to the batteries.
Caution
a. Initial Testing
1. If the motor fails to operate, prepare to test the
motor by disconnecting the negative (–) cable
from the batteries.
2. Disconnect the wiring to the motor and test the
motor using an independent 12 Vdc power
source which supplies at least 6 A.
3. Reconnect the negative (–) cable to the
batteries.
3. If the motor fails to operate, remove and
replace the motor as follows.
b. Removal
1. Disconnect negative (–) cable (2, Fig. 10.16)
from the batteries.
2. Prepare to remove the windshield wiper motor
by removing four flange head capscrews (1,
Fig. 10.39) and lifting and positioning the right
console overlay (2) and right front console
panel (3) to one side to provide access to the
windshield wiper motor.
3. Tag and disconnect wiring from wiper motor.