2007 ISUZU KB P190 engine

ENGINE MECHANICAL 6A – 131

OIL FILTER AND OIL COOLER
DISASSEMBLY






























Disassembly Steps
1.
Oil filter cartridge 5.
Body
2.
Bolt 6. Oil cooler relief valve
3. Gasket 7. Regulating valve
4. Oil cooler
Disassembly procedure is shown in the illustration above numerical order.
050R300004

BACK TO CHAPTER INDEX
TO MODEL INDEX
ISUZU KB P190 2007

6A – 132 ENGINE MECHANICAL


INSPECTION AND REPAIR
Make the necessary adjustments, repairs, and part replacements if excessive wear or damage is discovered during
inspection.
Oil Cooler
W ater Leakage at W ater Passage
1. Plug one side of the oil cooler water passage.
2. Submerge the oil cooler in water.
3. Apply compressed air (200kPa (2kg/cm
2 / 28psi)) to
the other side of the oil cooler water passage.
If air bubbles rise to the surface, there is water leakage.
Should be replaced oil cooler assembly.
050RY00002

BACK TO CHAPTER INDEX
TO MODEL INDEX
ISUZU KB P190 2007

ENGINE MECHANICAL 6A – 133

REASSEMBLY































Reassembly Steps
1.
Body 5.
Gasket
2.
Regulating valve 6. Bolt
3. Oil cooler relief valve 7. Oil filter cartridge
4. Oil cooler
Reassembly procedure is shown in the illustration above numerical order.
050R300003

BACK TO CHAPTER INDEX
TO MODEL INDEX
ISUZU KB P190 2007

6A – 134 ENGINE MECHANICAL


RTW 46ASH001701












1. Body
2. Oil Filter Safety Valve
3. Oil Cooler Safety Valve
Tighten the oil filter
A and oil cooler B relief valve to the
specified torque.
Regulating Valve N·m(kg·m/lb ft)
A 64 (6.5/48)













4. Oil Cooler
5. Gasket
6. Bolt
Tighten bolt with gasket and oil cooler to the specified
torque.
Bolt Torque N·m(kg·m/lb ft)
40 (4.1/30)





7. Oil Filter Cartridge
1) Apply engine oil to the O-ring.
2) Tighten the oil filter cartridge to the specified torque.
Filter wrench: 5-8840-0201-0
Oil Filter Cartride Torque N·m(kg·m/lb ft)
18 (1.8/13)

050R300006
050RY00004

BACK TO CHAPTER INDEX
TO MODEL INDEX
ISUZU KB P190 2007

ENGINE MECHANICAL 6A – 135


INTER COOLER
REMOVAL AND INSTALLATION





RTW 46ALF001001

Removal Steps
1. Radiator grille
2. Front bumper fascia
3. Front bumper inpact support assembly
4. Inter cooler

Installation Steps
4.
Inter cooler
3. Front bumper inpact support assembly
2. Front bumper fascia
1. Radiator grille



BACK TO CHAPTER INDEX
TO MODEL INDEX
ISUZU KB P190 2007

6A – 136 ENGINE MECHANICAL





RTW 36ASH000601
Removal
1. Radiator Grille
• Refer to removal procedure in Sheet Metal section.







RTW 36ASH000501
2. Front Bumper Fascia

• Remove the nine clips and four screws.
• Disconnect the fog light harness connectors.
















RTW 46ASH002101
3. Front Bumper Impact Support Assembly
• Remove the nut and two bolts.


4. Inter Cooler
• Remove the nut and two bolts.
• Disconnect the air hose.




Installation
4. Inter Cooler • Tighten the nut and two bolts.


3. Front Bumper Impact Support Assembly
• Tighten the nut and two bolts.



2. Front Bumper Fascia
• Install the nine clips and four screws.
• Connect the fog light harness connectors.


1. Radiator grille
• Refer to installation procedure in Sheet Metal section.



BACK TO CHAPTER INDEX
TO MODEL INDEX
ISUZU KB P190 2007

ENGINE MECHANICAL 6A – 137
SPECIAL TOOLS
Illustration Tool Number Tool Name
5-8840-0201-0 Filter
W rench
5-8840-0253-0 Filter
W rench
5-8840-2675-0 Compression Gauge

5-8531-7001-0
Adapter; Compression Gauge
5-8840-2723-0
Nozzle Holder Remover
5-8840-0019-0 Sliding Hammer
5-8521-0002-0 Universal Puller
5-8840-2360-0 Oil Seal Remover

9-8523-1423-0 Spring
Compressor
9-8523-1212-0 Valve Guide Replacer

BACK TO CHAPTER INDEX
TO MODEL INDEX
ISUZU KB P190 2007

6A – 138 ENGINE MECHANICAL

Illustration Tool Number Tool Name
5-8840-2040-0 (4JA1L/TC)
5-8840-2313-0 (4JH1TC) Cylinder Liner Installer
5-8840-2038-0 Bearing Replacer; Camshaft

5-8840-2000-0 Pilot Bearing Remover

5-8522-0024-0
Pilot Bearing Installer
5-8840-2033-0
Oil Seal Installer
5-8840-9018-0 Piston Ring Compressor

5-8840-2359-0
Oil Seal Installer
9-8522-0020-0 Crankshaft Timing Gear Installer
5-8840-0266-0 Angle Gauge
5-8840-0214-0 Gear Stopper

5-8840-2039-0 (4JA1L/TC)
5-8840-2304-0 (4JH1TC) Cylinder Liner Remover

BACK TO CHAPTER INDEX
TO MODEL INDEX
ISUZU KB P190 2007