C78 ENT M50
OVERVIEW
4
FEBRUARY 2003 EDITION
The model number is assigned by the manufacturer: it is used to identify the main characteristics of the engine, and to char-
acterize its application and power output level. This number is stenciled on 1
st
version tag and always stamped on a side of
crank-case.
PRODUCT MODEL NUMBER
F
2
B
E
0
6
8
6
A
B
C
D
*
A
B
C
D
E
ENGINE FAMILY IDENTIFIER
DESIGN ITERATION
ENGINE
NO. OF STROKES AND CYLINDER DISPOSITION (0 = 4 STROKES,VERTICAL)
NO. OF CYLINDER
FUEL + INJECTION (8 = DIESEL,TCA, DIRECT INJECTION)
INTENDED USE (6 = MARINE)
POWER RANGE
A
≤
500 HP not certified
B = 400 HP certified
C
≤
330 HP not certified
D
≤
300 HP certified
ACTUAL POWER OUTPUT
A = 500 HP
B = 400 HP
C = 350 HP
D = 300 HP
E = 220 HP
F = 190 HP
VARIANTS TO
BASIC ENGINE
OR CUSTOMER
}
}
duty
pleasure
Summary of Contents for C78 ENT M50
Page 1: ...C78 ENT M50 MARINE ENGINE INSTALLATION INSTRUCTION ...
Page 4: ...C78 ENT M50 IV FEBRUARY 2003 EDITION ...
Page 6: ...C78 ENT M50 OVERVIEW 2 FEBRUARY 2003 EDITION ...
Page 34: ...C78 ENT M50 DIAGNOSTICS 2 FEBRUARY 2003 EDITION ...
Page 37: ...C78 ENT M50 5 FEBRUARY 2003 EDITION NOTES ...
Page 38: ...C78 ENT M50 6 FEBRUARY 2003 EDITION NOTES ...
