18
375 John Deere Standard and Aftercooled/Filtered Operator’s Manual and Parts List
SECTION 2
Air Pressure Gauge1.
Instrument Panel 2.
Idle Warm-Up Valve 3.
Inlet Valve 4.
Air Filter 5.
Regulator/Blowdown Valve Manifold 6.
Minimum Pressure/Check Valve 7.
Pressure Relief Valve 8.
Fuid Fill/Fluid Level Sight Glass 9.
Optional Discharge Air Filters 10.
Optional Moisture Separator 11.
Optional Aftercooler 12.
Aftercooled Machines ONLY 13.
Fluid Filter 14.
Thermal Valve 15.
Compressor Unit 16.
Fluid Cooler 17.
Air 18.
Fluid/Air 19.
Fluid 20.
Strainer21.
Figure 2-4: Control System with Piping and Instrumentation - 375 and 425 Models