Paccar PX 8 Operator's Manual - page 15
of
94
Introduction
PACCAR
Y53-1030A 12/09
– 9 –
N•m
Newton-meter
NG
Natural Gas
OEM
Original Equipment Manufacturer
PID
Parameter Identification Descriptions
ppm
Parts Per Million
psi
Pounds Per Square Inch
PTO
Power Takeoff
RGT
Rear Gear Train
rpm
Revolutions Per Minute
SAE
Society of Automotive Engineers
SCA
Supplemental Coolant Additive
SCR
Selective Catalytic Reduction
STC
Step Timing Control
SID
Subsystem Identification Descriptions
VGT
Variable Geometry Turbocharger
VS
Variable Speed
VSS
Vehicle Speed Sensor