6 - FORM NO. 56043123 - SR 1900
AIR CONDITIONING SYSTEM COMPONENTS
Refer to Figure 2-3
17 Evaporator-Heater Unit
18 A/C Condenser
19 Binary Pressure Switch
20 A/C Receiver/Dryer
21 A/C Compressor
22 Hydraulic Compressor Motor
23 Air Filter
24 Cab Filter Cover
25 Coolant Tube (From Engine Radiator)
26 Heater Hoses
27 Heater Control Assembly
28 Accessory (Gear) Hydraulic Pump
29 Compressor Motor Hydraulic Valve
30 Compressor Relay
31 HVAC Relay
FIGURE 2-3 – Air Conditioning System Components