0A-8 General Information
Description of abbreviations
Notes
Items that should receive special mention within a work procedure.
Term
Explanation
Abbreviation
Description
AC
Alternating Current
Alternating Current
ACC
Accessory
Accessory
ACG
Alternating Current Generator
Alternating current generator
API
American Petrol Institute
American Petroleum Institute
ASM (Assy) Assembly
Assembly
ATDC
After Top Dead Center
After Top Dead Center
BAT, BATT
Battery
Battery
BRG, Brg
Bearing
Bearing
BKT, BRKT Bracket
Bracket
BTDC
Before Top Dead Center
Before Top Dead Center
CO
Carbon Oxide
Carbon Monoxide
CONN
Connector
Connector
CPU
Central Processing Unit
Central processing unit
C/U
Control Unit
Control unit
DC
Direct Current
Direct current
DI
Direct Injection
Direct injection
ECU
Engine Control Unit / Electronic Control
Unit
Engine control unit / control unit
ECM
Engine Control Module
Engine control module
EGR
Exhaust Gas Recirculation
Exhaust gas recirculation
Exh, EXH
Exhaust
Exhaust
Ft, FRT
Front
Front
FWD
Forward
Forward
F/C
Fuel Cut
Fuel Cut
GND
Ground
Earth
IC
Integrated Circuit
Integrated circuit
ID Plate
Identification plate
Identification plate, ID plate
IN
Intake, Intake
Intake
ISO
International Organization for
Standardization
International Organization for
Standardization
I/PUMP
Injection Pump
Injection Pump
JIS
Japanese Industrial Standard
Japanese Industrial Standard
L/H, LH
Left Hand
Left hand side
M/V
Magnetic Valve
Magnetic valve
NOx
Nitrogen Oxide
Nitrogen Oxide
N-TDC
Number - Top Dead Center
Top dead center rotational frequency
OPT
Option
Option
P
Pole(S)
Pole
PCV
Pump Control Valve/ Positive
Crankcase Ventilation
Pump control valve/ Positive crankcase
ventilation
PM
Particulate Matter
Particulate matter
PS
Pre-Stroke
Pre-stroke
PTO
Power Take Off
Power take off
QOS
Quick On System
Rapid preheating system
Rr, RR
Rear
Rear
Abbreviation
Description