SkyTrak 6036 Service Manual - Manual (Page 313)

Section 10. Electrical System
10-51 Model 6036/6036T S/N 9B0500 thru 14833
10.10.5 Roof Washer Motor and
Reservoir - Later Models
The roof washer motor and reservoir are a unit
and cannot be serviced separately.
a. Removal
1. Disconnect the negative (–) cable at the
batteries (2, Fig. 10.16).
2. Tag and disconnect thewires at the motor.
3. Disconnect the hose (1, Fig.10.40).
4. Remove three bolts (15), three flat washers
(18) and three locknuts (19) holding the
reservoir to the bracket (17).
IMPORTANT: When the bolts are removed the
front reservoir will also become loose from the
bracket.
5. Lift the washer reservoir assembly (16) from
the forklift.
b. Disassembly
Do not disassemble; the reservoir and motor are
not available separately.
c. Cleaning and Drying
Without submerging the motor or pump, rinse out
the reservoir and allow it to air dry.
d. Inspection and Replacement
1. Prepare to test the motor by filling the reser-
voir with water.
2. Test the motor by connecting a 12 Vdc source
to the motor terminals. If motor doesn’t run,
replace reservoir and motor assembly.
3. Inspect the condition of the reservoir; if
cracked, brittle, or leaking at the joint between
the reservoir and pump, replace the reservoir
and motor assembly.
4. Check hose from pump to washer nozzle for
proper connection and deterioration.
5. Be sure passage through nozzle is open and
is not clogged.
10.10.4 Roof Washer/Wiper Switch
(Enclosed Cab Only) - Later
Models
The roof washer/wiper switch, Fig. 10.37, is sup-
plied on a forklift with an enclosed cab. Turn knob
to left to operate wiper at low speed; to right to
operate wiper at high speed. Press and hold knob
to activate roof washer The roof washer fluid tank
is located at the right side of the seat behind the
fluid tank for the windshield washer
(Fig. 10.40).
The 6 A rated switch has a built-in circuit breaker.
a. Removal
1. Disconnect negative (–) cable (2, Fig. 10.16)
from the batteries.
2. Prepare to remove the roof washer/wiper
switch by removing the lower panel which is
located below the steering wheel.
3. Tag and disconnect the wires from the switch.
4. Remove the knob by pulling directly upward on
the knob.
5. Remove the hex nuts which secure the switch
to the panel.
b. Disassembly
Do not disassemble the switch.
c Cleaning and Drying
Without submerging the switch, clean the switch
with an approved solvent and dry with a clean lint-
free cloth.
d. Inspection and Replacement
1. Inspect the switch terminals for continuity with
the switch in the right, lift and depressed
positions and shorting in the center position.
2. Replace the switch if it fails the tests in step 1.
e. Installation
1. Connect the wires as they were tagged during
switch removal.
2. Position the switch from under the right front
console panel.
3. Install the switch and tighten the hex nut.
4. Replace the knob and lower console panel.
5. Connect negative (–) cable to the batteries.