2007 ISUZU KB P190 radiator

SHEET METAL 2B-15
FRONT FENDER PANEL (A TYPE)
REMOVAL AND INSTALLATION

1
52
4
6
3
7

RTW 72BLF000201

Removal Steps
Installation Steps
1. Radiator grille
2. Mud guard (W /O front wheel extension)
3. Front wheel extension (W / front wheel
extension)
4. Inner liner
5. Front bumper fascia
6. Side turn signal light
7. Front fender panel

7. Front fender panel
6. Side turn signal light
5. Front bumper fascia
4. Inner liner
3. Front wheel extension (W / front wheel
extension)
2. Mud guard (W /O front wheel extension)
1. Radiator grille


BACK TO CHAPTER INDEX
TO MODEL INDEX
ISUZU KB P190 2007

2B-16 SHEET METAL


Important Operations - Removal
1. Radiator Grille
Refer to the Radiator Grille in this section.
3. Front wheel extension (W/front wheel extension)
Refer to the SECTION 10 “Front W heel Extension”.





4. Inner Liner

Remove the inner liner fixing screws.





5. Front Bumper Fascia

Refer to the Front Bumper in this section.



RTW 72BSH000201

7. Front Fender Panel

Remove the 8 fixing bolts.








Important Operation - Installation
7. Front Fender Panel
1) Tighten the front fender panel fixing bolts to the
specified torque.

Torque N ⋅m(kgf ⋅m/lb ⋅in)
10 (1.0 / 87)


BACK TO CHAPTER INDEX
TO MODEL INDEX
ISUZU KB P190 2007

2B-18 SHEET METAL
FRONT FENDER PANEL (B TYPE)
REMOVAL AND INSTALLATION


RTW 52BLF000101

Removal Steps Installation Steps
1. Front combi lamp assembly
2. Radiator grille
3. Mud guard (W /O front wheel extension)
4. Front wheel extension (W / front wheel
extension)
5. Inner liner
6. Front bumper fascia
7. Side turn signal light
8. Front fender panel

8. Front fender panel
7. Side turn signal light
6. Front bumper fascia
5. Inner liner
4. Front wheel extension (W / front wheel
extension)
3. Mud guard (W /O front wheel extension)
2. Radiator grille
1. Front combi lamp assembly


BACK TO CHAPTER INDEX
TO MODEL INDEX
ISUZU KB P190 2007

SHEET METAL 2B-19


Important Operations - Removal
1. Front Combi Lamp Assembly
2. Radiator Grille
Refer to the Radiator Grille in this section.





5. Inner Liner

Remove the inner liner fixing screws.





6. Front Bumper Fascia

Refer to the Front Bumper in this section.





RTW 52BSH000401

8. Front Fender Panel

Remove the 8 fixing bolts.









Important Operation - Installation
8. Front Fender Panel
1) Tighten the front fender panel fixing bolts to the
specified torque.

Torque N ⋅m(kgf ⋅m/lb ⋅in)
10 (1.0 / 87)


BACK TO CHAPTER INDEX
TO MODEL INDEX
ISUZU KB P190 2007

SHEET METAL 2B-21
RADIATOR GRILLE (A TYPE)
REMOVAL AND INSTALLATION



3
1
1 2


RTW 72BMF000501

Removal Steps
Installation Steps
1. Screw 4. Radiator grille
2. Clip 3. Bolt
3. Bolt 2. Clip
4. Radiator grille 1. Screw




Important Operation - Removal
2. Clip
Pull the grille together with the 2 clips from the vehicle.



BACK TO CHAPTER INDEX
TO MODEL INDEX
ISUZU KB P190 2007

2B-22 SHEET METAL
RADIATOR GRILLE (B TYPE)
REMOVAL AND INSTALLATION



RTW 52BMF000201

Removal Steps Installation Steps
1. Screw
2. Front combi lamp assembly
3. Screw
4. Clip
5. Radiator grille
5. Radiator grille
4. Clip
3. Screw
2. Front combi lamp assembly
1. Screw



Important Operation - Removal
4. Clip
• Use a screwdriver to release the 4 clips at the top of the
radiator grille.
• Pull the grille together with the 2 bottom clips from the
vehicle.



BACK TO CHAPTER INDEX
TO MODEL INDEX
ISUZU KB P190 2007

TROUBLESHOOTING 6 – 9
6. Overheating
Step Action Value(s) Yes No
1 Was the engine coolant level OK? —
Go to Step 2 Replenish the
coolant
2 Was the water leakage or the radiator restriction found? (Include radiator cap) —
Repair or
replace the
leakage part. Go to Step 3
3 Was the fan belt slippage found? — Tension or
replace the fan belt. Go to Step 4
4 Was the fan clutch working completely? —
Go to Step 5 Replace the fan
clutch
assembly.
5 Was the oil leakage found from fan clutch? — Replace the fan
clutch
assembly Go to Step 6
6 Was the thermostat working normally? —
Go to Step 7 Replace the
thermostat.
7 Was the water pump working OK? —
Go to Step 8 Replace the
water pump assembly.
8 Was the restriction by the foreign materials in the cooling system found? For example, clog the water
hose between the cylinder body and radiator etc.. —
Clean or
replace the clog part. Go to Step 9
9 Was the water leakage found from the sealing cap
on the cylinder body? —
Replace the
sealing cap or replace the
cylinder body. Go to Step 10
10 Are any DTC stored? — Go to indicated
DTC. Solved

7. White Exhaust Smoke
Step Action Value(s) Yes No
1 Was the compression pressure OK? 3.0 MPa
(31.0 kg/cm2,
441 psi) at 200 rpm
Go to Step 2 Readjust the
valve clearance or replace the cylinder head gasket or
cylinder liner or
piston or piston ring or valve and relation parts.
2 Was the PCV (Positive Crankcase Ventilation) valve working completely? —

Go to Step 3 Repair or
replace the
PCV valve.
3 Was the turbocharger working completely? —
Go to Step 4 Replace the
turbocharger.
4 Are any DTC stored? — Go to indicated
DTC Solved


BACK TO CHAPTER INDEX
TO MODEL INDEX
ISUZU KB P190 2007

ENGINE MECHANICAL 6A – 27
111R300001


COOLING SYSTEM
Coolant Level
Check the coolant level and replenish the radiator reserve
tank as necessary.
If the coolant level falls below the “MIN” line, carefully
check the cooling system for leakage. Then add enough
coolant to bring the level up to the “MAX” line.



Engine coolant Filling up procedure
1. Make sure that the engine is cool.
Warning:
When the coolant is heated to a high temperature, be
sure not to loosen or remove the rediator cap.
Otherwise you might get scalded by hot vapor or
boiling water.
To open the radiator cap, put a piece of thick cloth on
the cap and loosen the cap slowly to reduce the
pressure when the coolant has become cooler.
2. Open rediator cap pour coolant up to filler neck
3. Pour coolant into reservoir tank up to “MAX” line
4. Tighten radiator cap and start the engine. After idling for 2 to 3 minutes, stop the engine and reopen radiator
cap. If the water level is lower, replenish.
5. After replenish the coolant tighten radiator cap, warm up the engine at about 2000 rpm. Set heater
adjustment to the highest temperature position, and let
the coolant circulate also into heater water system.
6. Check to see the thermometer, continuously idling 5 minutes and stop the engine.
7. W hen the engine has been cooled, check filler neck for water level and replenish if required. Should
extreme shortage of coolant is found, check the
coolant system and reservoir tank hose for leakage.
8. Pour coolant into the reservoir tank up to “MAX” line.
Engine Coolant Total Capacity Lit (U.S / UK gal)

4JA1 / TC 9.4 (2.5 / 2.1)
4JH1TC M/T: 10.1 (2.7 / 2.2)
A/T: 10.0 (2.6 / 2.2)
Mixing Ratio (Anti-Freeze Solution/W ater)
50 %


BACK TO CHAPTER INDEX
TO MODEL INDEX
ISUZU KB P190 2007