100 YRM 1349
Cab Repair
BOTTOM CAB ASSEMBLY
1. Tilt mast fully forward.
See Figure 12 for bottom cab assembly.
2. Remove all unsecured items from cab. 3. Close and securely latch both cab doors. 4. Clear all obstacles from right-hand side (as seen from driver’s position) of truck. Provide minimum of 2 m (7 ft) of clearance space. 5. Use pump lever to turn direction valve clockwise to "Raise" position. See Figure 13.
1. 2. 3. 4. 5. 6.
WIPER MOTOR ASSEMBLY WIPER COUPLING AIR FILTER COVER PLATE STEERING PUMP HORN
Figure 12. Bottom Cab Assembly
RAISING AND LOWERING CAB Raise Cab WARNING Make sure no one is under cab when raising or lowering cab.
WARNING Before you place any part of your body under cab, always make sure that cab is fully tilted, or when partially open, is locked by tilt latch.
1. PUMP LEVER CONNECTION 2. DIRECTION VALVE SELECTION: CLOCKWISE RAISE, COUNTERCLOCKWISE - LOWER
Figure 13. Pump and Direction Valve 6. Operate pump with pump lever until cab locks in partially open position. NOTE: Just before fully open position is reached, movement may be gravity controlled. 7. Pull tilt latch release and continue to raise cab to fully open position. See Figure 14. NOTE: If cab will not fully raise, lower cab until cab locks in partially open position, and fill tilt system with oil. See Oil Filling for Tilt System. NOTE: Raising cab gives access to components such as engine, transmission/hydraulic compartment, throttle/brake and steering control, heater, air conditioner, and electrical connectors.
CAUTION Cab damage may occur if mast is not completely tilted forward.
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