AF Air filter (for engine and compressor)
AR Air receiver
AV Air outlet valves
CE Compressor element
CP Control panel
DSe Engine oil level dipstick
E Engine
EP Exhaust pipe
F Fan
FC1 Filler cap, engine oil
FC2 Filler cap, fuel tank
FF Fuel filter
FP Filler plug, compressor oil
FT Fuel tank
FU Fuel pump
ML Manual stop lever
MV Minimum pressure valve
OCc Oil cooler compressor
OFc Oil filter, compressor
OFe Oil filter, engine
OLG Oil level gauge
RV Regulating valve
SR Speed regulator
SV Safety valve
TB Towbar
TG Air outlet temperature gauge
UV Unloader valve
VI Vacuum indicator
Fig.2.2 Main parts of XA(S)175 Dd (adjustable towbar, brakes and roadsignalisation are options)