2007 ISUZU KB P190 Workshop Repair Manual

cruise control check engine light brakes steering wheel air condition automatic transmission

Page 801 of 6020

ISUZU KB P190 2007 Workshop Repair Manual 6 – 16 TROUBLESHOOTING
14. Battery Charging and Noise Problem
Visual/physical check the following items before diagnosis.
The drive belt tension.
The battery terminals connection condition.
T

Page 802 of 6020

ISUZU KB P190 2007 Workshop Repair Manual TROUBLESHOOTING 6 – 17
14-3 Battery Under Charging
Step Action Value(s) Yes No
1 Was “Visual/Physical Check" performed.
—

Go to Step 2 Go to
visual/physical check
2 Inspect the

TROUBLESHOOTING 6 – 17
14-3 Battery Under Charging
Step Action Value(s) Yes No
1 Was “Visual/Physical Check" performed.
—

Go to Step 2 Go to
visual/physical check
2 Inspect the brush contact condition on the generator.
Was there intermittent contact between the brush
and the slip ring? —
Repair or
replace the
brush holder assembly. Go to Step 3
3 Inspect the rotor coil on the generator.
Was there a short circuit in the rotor coil? —
Repair or
replace the rotor coil. Go to Step 4
4 Inspect the stator coil on the generator.
Was there an open circuit or the short circuit on the
stator coil? —
Repair or
replace the stator coil. Go to Step 5
5 Inspect the rectifier on the generator.
Was the rectifier defective? —
Replace the
rectifier Go to Step 6
6 Inspect the IC regulator on the generator.
Was the IC regulator defective? —
Replace the IC
regulator. Go to Step 7
7 Was the electrical load excessive? — Replace more
higher capacity generator. Go to Step 8
8 Are any DTC stored? — Go to indicated
DTC. Solved

14-4 Battery Unstable Charging Current
Step Action Value(s) Yes No
1 Was “Visual/Physical Check" performed.
—

Go to Step 2 Go to
visual/physical check
2 Inspect the brush contact condition on the generator.
Was there poor contact between the brush and the
slip ring? —
Repair or
replace the
brush and/or the slip ring. Go to Step 3
3 Inspect the rotor coil on the generator.
Was there the short circuit or an open circuit in the
rotor coil? —
Repair or
replace the rotor coil. Go to Step 4
4 Inspect the stator coil on the generator.
Was there an open circuit or the short circuit in the
stator coil? —
Repair or
replace the stator coil. Go to Step 5
5 Inspect the connection between the rectifier and
stator coil on the generator.
Was there a loose connection between the rectifier
and stator coil ? —

Repair the loose
connection. Go to Step 6
6 Inspect the IC regulator on the generator.
Was the IC regulator defective? —
Replace the IC
regulator. Go to Step 7
7 Are any DTC stored? — Go to indicated
DTC. Solved

BACK TO CHAPTER INDEX
TO MODEL INDEX
ISUZU KB P190 2007

Page 803 of 6020

ISUZU KB P190 2007 Workshop Repair Manual 6 – 18 TROUBLESHOOTING
14-5 Charging System Noise Step Action Value(s) Yes No
1 Was “Visual/Physical Check" performed.
—

Go to Step 2 Go to
visual/physical check
2 Was there int

Page 804 of 6020

ISUZU KB P190 2007 Workshop Repair Manual TROUBLESHOOTING 6 – 19
15. Starter Motor Problem
Visual/physical check the following items before diagnosis.
The battery terminals connection condition.
The ground connection condition.
The s

Page 805 of 6020

ISUZU KB P190 2007 Workshop Repair Manual 6 – 20 TROUBLESHOOTING
15-3 Starter motor continues to run after the starter switch is turned off
Step Action Value(s) Yes No
1 Was “Visual/Physical Check" performed.
—

Go to Step 2

Page 806 of 6020

ISUZU KB P190 2007 Workshop Repair Manual

SECTION 6A
ENGINE MECHANICAL

TABLE OF CONTENTS
PAGE
4 8
Standard Bolts ........................................................................................................... 6

SECTION 6A
ENGINE MECHANICAL

TABLE OF CONTENTS
PAGE
4 8
Standard Bolts ........................................................................................................... 6A - 8
Special Parts Fixing Nuts and Bolts ........................................................................ 6A - 9
Recommended Liquid Gasket ...................................................................................... 6A - 22
LOCTITE Application Procedure .................................................................................. 6A - 23
Servicing ...................................................................................................................... .. 6A - 24
Model Identification ................................................................................................... 6A - 24
Air Cleaner .................................................................................................................. 6 A - 24
Lubricating System.................................................................................................... 6A - 24
Fuel System ................................................................................................................ 6A - 25
Cooling System .......................................................................................................... 6A - 2 7
Valve Clearance Adjustment ..................................................................................... 6A - 31
Compression Pressure Measurement ..................................................................... 6A - 32
General Description ...................................................................................................... 6A- 3 6
Removal and Installation .............................................................................................. 6A- 37 Removal ...................................................................................................................... 6 A- 37
Installation .................................................................................................................. 6A- 40
Coolant Replenishment ......................................................................................... 6A- 41
Engine Warm-Up .................................................................................................... 6A- 41
Engine Repair Kit........................................................................................................... 6A - 42
Engine Overhaul ............................................................................................................ 6A- 43
Removal ...................................................................................................................... 6 A- 43
External Parts ......................................................................................................... 6A- 43
E N GINE MECHA NICA L 6A – 1
Main Dat a and Specif ications ....................................................................................... 6A -
Torque Specif ications ................................................................................................... 6A -

BACK TO CHAPTER INDEX
TO MODEL INDEX
ISUZU KB P190 2007

Page 807 of 6020

ISUZU KB P190 2007 Workshop Repair Manual 6A – 2 ENGINE MECHANICAL
Disassembly ............................................................................................................... 6A- 47
Internal Parts ......................

6A – 2 ENGINE MECHANICAL
Disassembly ............................................................................................................... 6A- 47
Internal Parts .......................................................................................................... 6A- 47
Major Components ............................................................................................. 6A- 47
Minor Components ............................................................................................. 6A- 56 Rocker Arm Shaft and Rocker Arm ............................................................... 6A- 56
Cylinder Head .................................................................................................. 6A- 57
Piston and Connecting Rod ........................................................................... 6A- 59
Inspection and Repair ............................................................................................... 6A- 61 Cylinder Head ......................................................................................................... 6A- 61
Rocker Arm Shaft and Rocker Arm....................................................................... 6A- 68
Cylinder Body ......................................................................................................... 6A- 69
Camshaft ................................................................................................................. 6A- 7 7
Crankshaft and Bearing ......................................................................................... 6A- 79
Crankshaft Bearing Selection ............................................................................... 6A- 83
Crankshaft Pilot Bearing ....................................................................................... 6A- 85
Flywheel and Ring Gear......................................................................................... 6A- 85
Piston ...................................................................................................................... 6A - 86
Cylinder Head Gasket Selection ........................................................................... 6A- 88
Connecting Rod...................................................................................................... 6A- 90
Idler Gear Shaft and Idler Gear ............................................................................. 6A- 91
Timing Gear Case Cover........................................................................................ 6A- 91
Reassembly ................................................................................................................ 6A- 93
Internal Parts .......................................................................................................... 6A- 93
Minor Component ............................................................................................... 6A- 93 Rocker Arm Shaft and Rocker Arm ............................................................... 6A- 93
Cylinder Head .................................................................................................. 6A- 94
Piston and Connecting Rod ........................................................................... 6A- 96
Positive Crankcase Ventilation (PCV) Valve ................................................. 6A- 99
Major Component ............................................................................................... 6A- 101
Installation .................................................................................................................. 6A- 118
External Parts ......................................................................................................... 6A- 118
Lubrication System ....................................................................................................... 6A- 1 26

BACK TO CHAPTER INDEX
TO MODEL INDEX
ISUZU KB P190 2007

Page 808 of 6020

ISUZU KB P190 2007 Workshop Repair Manual ENGINE MECHANICAL 6A – 3
Lubricating Flow ........................................................................................................ 6A- 126
Oil Pump and Oil Filter .............

Load next 8 pages

Page: < prev 1-10 ... 769-776 777-784 785-792 793-800 801-808 809-816 817-824 825-832 833-840 ... 6024 next >

driver seat adjustment warning brake sensor clutch fuel tank capacity steering