N60 ENT M37
DIAGNOSTICS
4.112
APRIL 2004
GUIDE
T
O
SYMPT
OM DIA
GNOSING
Blink
Code
Symptom
Par
t
P
ossible cause
Recommended tests or action
NO
NO
NO
NO
NO
NO
NO
NO
Engine
does
not
star
t
Engine
does
not
star
t
Engine
does
not
star
t
Engine
does
not
star
t
Engine
does
not
star
t
Engine
does
not
star
t
Engine
does
not
star
t
Engine
does
not
star
t
Batter
ies
Electr
ical
star
ter
motor
EDC
po
w
er
suppl
y
anomal
y
"15"
control
from
key
switch
Fuel
feed
pump
Fuel
circuit
Fuel
filter
and
pre-f
ilter
High
pressure
pump
-
Lo
w
char
ge
-
Faulty
ter
minal
connections
-
Malfunction
-
Faulty
ter
minal
connections
-
Suppl
y
fuse
(inside
bo
x
rela
y)
-
Batter
ies
malfunction
-
+B
and
–B
electr
ical
connections
-
Wir
ing
-
Malfunction
-
Faulty
ter
minal
connections
-
P
riming
incor
rect
-
Incor
rect
filling
(air
in
fuel
circuit)
-
Clogged
-
Malfunction
-
Rechar
ge
(disconnecting
system
wir
ing)
-
Clean,
check,
tighten
ter
minals
-
Check,
clean,
tighten
ter
minals.
-
Check
connections
to
positiv
e
(+
30)
and
engine
ground
-
Check
+B
and
–B
electr
ical
connections
-
Check
voltage
to
A2
connector
-
Check
wir
ing
and
key
switch
-
Check
seal
on
intak
e
br
anch
-
Check
pressure
-
Check
seal
-
Bleed
-
Check
reser
voir
-
Replace
-
Car
ry
out
ev
er
y
check
on
hydr
aulic
lines
and
electr
ic
system.
-
Call
IVECO
MO
T
ORS
and
follo
w
their
instr
uc-
tions
Summary of Contents for N60 ENT M37
Page 4: ...N60 ENT M37 IV APRIL 2004 ...
Page 52: ...N60 ENT M37 OVERVIEW 1 52 APRIL 2004 ...
Page 54: ...N60 ENT M37 TECHNICAL DATA 2 54 APRIL 2004 ...
Page 60: ...N60 ENT M37 TECHNICAL DATA 2 60 APRIL 2004 ...
Page 62: ...N60 ENT M37 ELECTRICAL EQUIPMENT 3 62 APRIL 2004 ...
Page 92: ...N60 ENT M37 DIAGNOSTICS 4 92 APRIL 2004 ...
Page 116: ...N60 ENT M37 DIAGNOSTICS 4 116 APRIL 2004 ...
Page 118: ...N60 ENT M37 MAINTENANCE 5 118 APRIL 2004 ...
Page 122: ...N60 ENT M37 MAINTENANCE 5 122 APRIL 2004 ...
Page 124: ...N60 ENT M37 SERVICING OPERATIONS ON INSTALLED ENGINE 6 124 APRIL 2004 ...
Page 139: ...SECTION 7 TOOLS Page TOOLS 141 N60 ENT M37 TOOLS 7 139 APRIL 2004 ...
Page 140: ...N60 ENT M37 TOOLS 7 140 APRIL 2004 ...
Page 146: ...N60 ENT M37 TOOLS 7 146 APRIL 2004 ...
Page 156: ...APRIL 2004 OVERHAUL 8 156 N60 ENT M37 ...
Page 164: ...APRIL 2004 OVERHAUL 8 164 N60 ENT M37 ...
Page 181: ...OVERHAUL APRIL 2004 N60 ENT M37 8 181 ...
Page 188: ...N60 ENT M37 OVERHAUL 8 188 APRIL 2004 ...
Page 190: ...N60 ENT M37 SAFETY PRESCRIPTIONS 9 190 APRIL 2004 ...
Page 193: ......