100 YRM 1100
Heater and Air Conditioning Assembly
AIR CONTROL KNOB/CABLE Adjust NOTE: The air control knob (see Figure 30) is mechanically coupled via a cable to the vent door. This vent door controls the ratio of outdoor air and cabin air. After replacing the cable or associated item, adjustment of the cable is required. 1. Turn air control knob clockwise to the recirculation position. See Figure 30. 2. Position the recirculation valve open against the stop. See Figure 33. 3. Fasten the cable clips.
1. EXTENDED CABLE (FULL HOT POSITION) 2. ROTARY CONTROL Figure 31. Rotary Control
1. RECIRCULATION POSITION Figure 33. Recirculation Valve
AIR FILTER, REPLACE 1. Raise cab. See Raise Cab. 2. Remove air filter plate. See Figure 29. 3. Slide out filter. 4. Insert new filter. 1. AGAINST PLASTIC STOP POSITION
2. CABLE CLIPS
5. Mount cover plate. 6. Lower cab. See Lower Cab.
Figure 32. Water Valve
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