1996 TOYOTA T100 engine

Downloaded from www.Manualslib.com manuals search engine P21703
Radiator Cap
Upper Tank
 Tank Plate
 O−Ring
 O−RingCore
 Tank Plate
Lower Tank
 O−Ring Drain Cock
 Non−reusable part CO−14
− COOLING (3RZ−FE)RADIATOR
1996 TOYOTA T100 (RM449U)

Downloaded from www.Manualslib.com manuals search engine CO18O−01
P14852
P14853
P20975
− COOLING (3RZ−FE)RADIATOR
CO−15
1996 TOYOTA T100 (RM449U)
REMOVAL
1. DRAIN ENGINE COOLANT
2. REMOVE BATTERY
3. REMOVE RADIATOR GRILLE
(a) Remove the 4 screws, and clearance lights.
(b) Remove the 4 screws, 11 clips and radiator grille.
4. DISCONNECT RADIATOR INLET HOSE
5. DISCONNECT RADIATOR RESERVOIR HOSE
6. REMOVE PS DRIVE BELT
Loosen the lock bolt and adjusting bolt, and remove the drive
belt.
7. w/ A/C:
REMOVE A/C DRIVE BELT
Loosen the idler pulley nut and adjusting bolt, and remove the
drive belt.
8. REMOVE DRIVE BELT, FAN WITH FLUID COUPLING,
WATER PUMP PULLEY AND FAN SHROUD (See page
CO−4)
9. A/T:
DISCONNECT OIL COOLER HOSES
10. DISCONNECT RADIATOR OUTLET HOSE
11. REMOVE RADIATOR
Remove the 4 bolts and radiator.
12. REMOVE RADIATOR SUPPORTS
M/T:
Remove the 4 bolts and 2 radiator supports.
A/T:
Remove the 8 bolts and 2 radiator supports.

Downloaded from www.Manualslib.com manuals search engine CO05K−02
P08306
P08307 CO0041B02539
87
51 632 4
SST
Tank
Tank Plate
P14857
P14855
CO−16
− COOLING (3RZ−FE)RADIATOR
1996 TOYOTA T100 (RM449U)
DISASSEMBLY
1. M/T:
REMOVE TANK PLATE
(a) Raise the claws of the tank plates with SST in the numeri-
cal order shown in the illustration.
SST 09230 − 00010 (09231 − 00010, 09231 − 00020,
09231 − 00030 09231 − 00040, 09231 − 00050)
NOTICE:
Be careful not to damage the core plate.
(b) Pull the tank plates outward.
2. M/T:
REMOVE TANK
(a) Pull the tank upward.
(b) Remove the O−ring.

Downloaded from www.Manualslib.com manuals search engine CO05L−02
CO0989
Core Plate
CoreCore Plate
P14856
CO0317O−Ring  Normal
X Twisted
X Twisted
P14854
− COOLING (3RZ−FE)RADIATOR
CO−17
1996 TOYOTA T100 (RM449U)
REASSEMBLY
1. M/T:
INSTALL OIL COOLER TO LOWER TANK
Clean the O−ring contact surface of the lower tank.
2. M/T:
CHECK CORE PLATE FOR DAMAGE
HINT:
If the sides of the core plate groove are deformed, reas-
sembly of the tank will be impossible. Therefore, first cor-
rect any deformation with pliers.
Water leakage will result if the bottom of the core plate
groove is damaged or dented. Therefore, repair or re-
place if necessary.
3. M/T:
INSTALL TANK
Install a new O−ring and the tank.
HINT:
Clean the tank and core plate.
Take out any twists.
4. M/T:
INSTALL TANK PLATE
Insert new tank plates from both ends in the direction of the
arrows. Firmly set the tank plates in the core plate.

Downloaded from www.Manualslib.com manuals search engine CO0373
SST
Punch
Shaft
Guide Block
P14898
8
5324
167
Z04269
PunchTank Plate
Tank
SST
Stopper Guide Book SST
P14858
P14859
CO−18
− COOLING (3RZ−FE)RADIATOR
1996 TOYOTA T100 (RM449U)
5. M/T:
STAKE CLAWS OF TANK PLATES
(a) Set the punch of SST to ”LOW”.
SST 09230 − 00010 (09231 − 00010, 09231 − 00020,
09231 − 00030, 09231 − 00040, 09231 − 00050)
(b) Stake the claws of the tank plates with SST in the numeri-
cal order shown in the illustration.
NOTICE:
If the bottom of the core plate is staked with the SST on the
guide block stopper, it may result in water leakage.
HINT:
Stake with just enough pressure to leave a mark on the
claw. The staked plate height (H) should be as follows.
Plate height (H):
9.2 − 9.6 mm (0.362 − 0.378 in.)
Do not stake the are as protruding around the pipes.

Downloaded from www.Manualslib.com manuals search engine P14899
P14860
CO0035
ClearanceTank
Core Plate
Tank Plate
O−Ring
− COOLING (3RZ−FE)RADIATOR
CO−19
1996 TOYOTA T100 (RM449U)
The points shown in the illustration cannot be staked with
the SST. Use pliers and be careful not to damage the core
plates.
6. M/T:
CHECK FOR WATER LEAKS
(a) Tighten the drain plug.
(b) Plug the inlet and outlet pipes of the radiator with SST
SST 09230 − 01010 (09231 − 00060, 09231 − 01010,
09231 − 01020, 09231 − 01030)
(c) Using a radiator cap tester, apply pressure to the radiator.
Test pressure:
147 kPa (1.5 kgf/cm
2, 21 psi)
(d) Check for water leaks.
HINT:
On radiators with resin tanks, these is a clearance between the
core plate and tank plate where a minute amount of air will re-
main, giving the appearance of an air leak when the radiator is
submerged in water. Therefore, before performing the water
leak test, first swirl the water around in the radiator until all air
bubbles disappear.
7. M/T:
PAINT TANK PLATE
HINT:
If the water leak test checks out okay, allow the radiator to dry
completely and then paint the tank plate.

Downloaded from www.Manualslib.com manuals search engine P14853
CO18P−01
P20975
P14852
CO−20
− COOLING (3RZ−FE)RADIATOR
1996 TOYOTA T100 (RM449U)
INSTALLATION
1. INSTALL SUPPORTS
M/T:
Install the supports with the 4 bolts.
Torque:13 N·m (130 kgf·cm,9 ft·lbf)
A/T:
Install the supports with the 8 bolts.
2. INSTALL RADIATOR
(a) Insert the tabs of the radiator support through the radiator
service holes.
(b) Install the radiator with the 4 bolts.
Torque:31 N·m (310 kgf·cm, 23 ft·lbf)
3. CONNECT RADIATOR OUTLET HOSE
4. INSTALL WATER PUMP PULLEY, FAN SHROUD, FAN
WITH FLUID COUPLING AND DRIVE BELT (See page
CO−6)
5. w/ A/C:
INSTALL A/C COMPRESSOR DRIVE BELT
Install and adjust the A/C compressor drive belt (See page
AC−16).
6. INSTALL PS PUMP DRIVE BELT
Install and adjust the PS pump drive belt (See page SR−3).
7. CONNECT RADIATOR RESERVOIR HOSE
8. CONNECT RADIATOR INLET HOSE
9. INSTALL RADIATOR GRILLE
(a) Install the 4 screws, 11 clips and radiator grille.
(b) Install the 4 screws and clearance lights.
10. FILL WITH ENGINE COOLANT
11. START ENGINE AND CHECK FOR LEAKS

Downloaded from www.Manualslib.com manuals search engine CO – COOLING (5VZ-FE)

COOLANT CO-1
WATER PUMP CO-3
THERMOSTAT CO-8
RADIATOR CO-12