Owners manual

QSB4.5 and QSB6.7 Acronyms and Abbreviations
Section i - Introduction Page i-9
MPa Megapascal
mph Miles Per Hour
mpq Miles Per Quart
N•m Newton-meter
NOx Mono-Nitrogen Oxides
NG Natural Gas
O2 Oxygen
OBD On-Board Diagnostics
OEM Original Equipment Manufacturer
OSHA Occupational Safety and Health Administration
PID Parameter Identification Descriptions
ppm Parts Per Million
psi Pounds Per Square Inch
PTO Power Takeoff
REPTO Rear Power Take Off
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