SkyTrak 6036 Service Manual - Manual (Page 123)

4.19 Model 6036 Legacy
Cab and Covers
4.4 ENCLOSED CAB (OPTIONAL)
COMPONENTS
4.4.1 Windshield Wiper Assembly
Refer to Section 9.13.2, “Windshield Wiper Motor” for
removal and installation information.
4.4.2 Roof Wiper Assembly
Refer to Section 9.13.4, “Roof Wiper Motor” for removal
and installation information.
4.4.3 Windshield/Skylight Washer
Assembly
Refer to Section 9.13.6, “Windshield/Roof Washer Reser-
voir and Pump” for removal and installation information.
4.4.4 Heater/Defroster System
a. Heater Assembly Removal
1. Park the vehicle on a firm, level surface. Level the
vehicle, ground the attachment, place the travel
select lever in the (N) NEUTRAL position, place the
neutral lock lever in the NEUTRAL LOCK position,
engage the parking brake switch and shut the
engine OFF.
2. Place an Accident Prevention Tag on both the
ignition key switch and the steering wheel, stating
that the vehicle should not be operated. (Refer to
Section 1.5, “Accident Prevention Tag Usage.”)
3. Unlock and open the rear door. Allow the engine and
hydraulic fluid to cool. Draining the cooling system
while the engine block is hot can cause cracks in the
engine block.
4. Disconnect the battery negative (-) cable at the
battery negative (-) terminal.
5. Place a suitable container beneath the radiator drain
plug (Fig. 4-32, 1) or petcock. Slowly turn the
radiator cap (not shown) to the first stop, and allow
any pressure to escape. Remove the radiator cap.
6. Place a funnel at the base of the radiator to channel
the drained coolant into the container. Open the
radiator drain plug (Fig. 4-32, 1) or petcock and
allow the coolant to drain. Replace the drain plug, or
close the petcock.
Figure 4-32 Drain the Cooling System
7. Transfer the coolant to a container with a cover, and
label as “Used Antifreeze.” Dispose of the used
coolant at an approved recycling facility.
Note: Label all hoses to ensure correct installation.
8. Remove four button-head screws (Fig. 4-33, 1) and
four acorn nuts (2). Remove the heater access panel
(3).
9. Loosen the hose clamps (Fig. 4 -33, 4 and 5), and
disconnect the two heater hoses (6 and 7).
10. Pull the hoses (Fig. 4-33, 6 and 7) through the
grommets.
Figure 4-33 Remove the Heater Access Panel
WARNING:
Hot coolant can cause
severe burns or eye injury. NEVER remove the
radiator cap while the engine is hot. The
cooling system is under pressure. Wear
protective clothing and safety glasses.
OA1310
1
MA8720
2
3
2
6
1
7
4
5