Cab Repair
100 YRM 1100 pump direction control. Procedure to raise or lower is the same.
CAB REPAIR Remove WARNING Before removing heater hoses, allow time for heater hoses to cool down. Hot water may cause severe burns.
WARNING 1. 2. 3. 4.
CAB FRAME TILT LATCH RELEASE PUMP LEVER
Make sure the lifting device has a minimum capacity to lift 1000 kg (2205 lb). A lifting device that does not have the minimum capacity can break causing the cab to drop and may result in serious personal injury.
Figure 5. Pump Lever and Tilt Latch Release Knob
Lower Cab WARNING Make sure no one is under cab when raising or lowering cab.
CAUTION Lift the operator’s cab carefully. Make sure all wires and attachments are disconnected and loose components are not obstructing the movement. 1. Switch off engine. 2. Disconnect battery ground lead.
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.
CAUTION
3. Raise operator’s cab. See Raise Cab. 4. Remove four hex bolts holding steering pump. See Figure 6. 5. Remove two bolts holding brake valve.
Cab damage may occur if mast is not completely tilted forward.
6. Disconnect electrical cable to throttle pedal sensor. See Figure 11.
1. Use pump lever to turn direction valve counterclockwise to "Lower" position. See Figure 4.
7. Disconnect electrical cable.
2. Check that all foreign items/tools are cleared away.
8. Disconnect electrical plugs that are located to right of heater unit.
3. Operate pump with pump lever until cab locks in partially open position.
9. Disconnect window washer hoses and mark their positions.
4. Pull tilt latch release and continue to lower cab until it is in fully lowered position and latched. See Figure 5.
10. Remove three bolts and swing heater unit down.
NOTE: An electric-powered cab tilt system is available to replace standard manual tilt system. The electric tilt system contains a push button located on left side of
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11. Disconnect electrical connections, control cables, and air duct from heater unit. 12. Disconnect ground lead.