EasyManuals Logo

Isuzu NKR 4J Series User Manual

Isuzu NKR 4J Series
406 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
To Previous Page IconTo Previous Page
To Previous Page IconTo Previous Page
Page #379 background imageLoading...
Page #379 background image
6D7 – 6 QOSIII PREHEATING SYSTEM
2. Connect the circuit tester between glow plug and
engine earth.
3. Inspect the following items with start the engine.
1) The circuit tester shall indicate about 7 volts after 360
seconds of engine start.
If above specifications are not satisfied, inspect battery
voltage, engine earth, wiring harness, glow plug,
dropping resistor, relay No. 2 and charge relay.
THERMO SENSOR
Measure the resistance depending on the water
temperature as shown in the left figure. (Measuring range:
10°C ~ 50°C)
Temperature Current (mA) Resistance (KW)
20 ± 1 1.0 2.0 ~ 3.0
50 ± 1 1.0 0.68 ~ 1.0
When installing the thermo sensor, apply sealant (Loctite
#262 or equivalent) to narrowed portion in the left figure to
prevent water leakage
Torque Nm (kgm/lbin)
8 (0.8/69)
GLOW PLUG
Inspect the resistance
Resistance at normal temperature
0.8 ~ 1.0
Torque Nm (kgm/lbft)
23 (2.3/17)
6D7-6-1.tif
6D7-6-2.tif
6D7-6-3.tif
6D7-6-4.tif

Table of Contents

Questions and Answers:

Question and Answer IconNeed help?

Do you have a question about the Isuzu NKR 4J Series and is the answer not in the manual?

Isuzu NKR 4J Series Specifications

General IconGeneral
BrandIsuzu
ModelNKR 4J Series
CategoryEngine
LanguageEnglish

Related product manuals