light TOYOTA T100 1996 Factory Service Manual

Downloaded from www.Manualslib.com manuals search engine Z11076
P14762
P14760
P14764
P03870
− ENGINE MECHANICAL (3RZ−FE)CYLINDER BLOCK
EM−83
1996 TOYOTA T100 (RM449U)
(b) Remove these parts from balance shaft assembly:
(1) No.2 balance shaft
(2) No.2 balance shaft thrust prate
(3) Balance shaft timing sprocket
28. CHECK FIT BETWEEN PISTON AND PISTON PIN
Try to move the piston back and forth on the piston pin.
If any movement is felt, replace the piston and pin as a set.
29. REMOVE PISTON RINGS
(a) Using a piston ring expander, remove the 2 compression
rings.
(b) Remove the 2 side rails and oil ring by hand.
HINT:
Arrange the rings in correct order only.
30. DISCONNECT CONNECTING ROD FROM PISTON
(a) Using a small screwdriver, pry out the 2 snap rings.
(b) Gradually heat the piston to 80 − 90°C ( 176 − 194
°F).
(c) Using plastic−faced hammer and brass bar, lightly tap out
the piston pin and remove the connecting rod.
HINT:
The piston and pin are a matched set.
Arrange the pistons, pins, rings, connecting rods and
bearings in correct order.

Downloaded from www.Manualslib.com manuals search engine P15725
P14806
No.3 Bearing Cap
P14805
P14786
3159
7
8
4
2
610 EM−98
− ENGINE MECHANICAL (3RZ−FE)CYLINDER BLOCK
1996 TOYOTA T100 (RM449U)
10. INSTALL UPPER THRUST WASHERS
Install the 2 thrust washers under the No.3 journal position of
the cylinder block with the oil grooves facing outward.
11. PLACE CRANKSHAFT ON CYLINDER BLOCK
12. PLACE MAIN BEARING CAPS AND LOWER THRUST
WASHERS ON CYLINDER BLOCK
(a) Install the 2 thrust washers on the No.3 bearing cap with
the grooves facing outward.
(b) Install the 5 main bearing caps in their proper locations.
HINT:
Each bearing cap has a number and front mark.
13. INSTALL MAIN BEARING CAP BOLTS
HINT:
The main bearing cap bolts are tightened in 2 progressive
steps (steps (b) and (d)).
If any of the main bearing cap bolts is broken or deformed,
replace it.
(a) Apply a light coat of engine oil on the threads and under
the heads of the main bearing cap bolts.
(b) Install and uniformly tighten the 10 bolts of the main bear-
ing caps, in several passes, in the sequence shown.
Torque: 39 N·m (400 kgf·cm, 29 ft·lbf)
If any one of the main bearing cap bolts does not meet the
torque specification, replace the main bearing cap bolt.

Downloaded from www.Manualslib.com manuals search engine Z15490
Front
Painted Mark90°
P14776
Z14823
Front
Mark
(Carity)
Front
P14778
Front
Mark
− ENGINE MECHANICAL (3RZ−FE)CYLINDER BLOCK
EM−99
1996 TOYOTA T100 (RM449U)
(c) Mark the front of the main bearing cap bolt with paint.
(d) Retighten the main bearing cap bolts by 90° in the numer-
ical order shown above.
(e) Check that the painted mark is now at a 90° angle to the
front.
(f) Check that the crankshaft turns smoothly.
(g) Check the crankshaft thrust clearance (See page
EM−84).
14. INSTALL PISTON AND CONNECTING ROD AS-
SEMBLIES
(a) Cover the connecting rod bolts with a short piece of hose
to protect the crankshaft from damage.
(b) Using a piston ring compressor, push the correctly num-
bered piston and connecting rod assemblies into each
cylinder with the front mark of the piston facing forward.
15. PLACE CONNECTING ROD CAP ON CONNECTING
ROD
(a) Match the numbered connecting rod cap with the con-
necting rod.
(b) Install the connecting rod cap with the front mark facing
forward.
16. INSTALL CONNECTING ROD CAP NUTS
HINT:
The connecting rod cap nuts are tightened in 2 progres-
sive steps (steps (b) and (d)).
If any connecting rod bolt is broken or deformed, replace
it.
(a) Apply a light coat of engine oil on the threads and under
the nuts of the connecting rod cap.

Downloaded from www.Manualslib.com manuals search engine P01268
RH EX
6 4
5
LH EX LH IN RH IN
1
P21221
Upward
Cam Lobe
Notch
P21225
Front of No.1 and Rear of No.6 Cylinders
Others
SST (A) SST (B)SST (B)SST (A)
P21222
SST (B)
Magnetic Finger
− ENGINE MECHANICAL (5VZ−FE)VALVE CLEARANCE
EM−5
824 Author: Date:
1996 TOYOTA T100 (RM449U)
(c) Turn the crankshaft a further 2/3 of a revolution (240°),
and check only the valves indicated in the illustration.
Measure the valve clearance (See procedure step (a)).
6. ADJUST VALVE CLEARANCE
(a) Remove the adjusting shim.
Turn the camshaft so that the cam lobe for the valve
to be adjusted faces up.
Turn the valve lifter with a screwdriver so that the
notches are perpendicular to the camshaft.
Using SST (A), press down the valve lifter and place
SST (B) between the camshaft and valve lifter. Re-
move SST (A).
SST 09248−55040 (09248−05410, 09248−05420)
HINT:
Apply SST (B) at a slight angle on the side marked with
”9” or ”7”, at the position shown in the illustration.
When SST (B) is inserted too deeply, it will get pinched by
the shim. To prevent it from being stuck, insert it gently
from the intake side, at a slight angle.
Using a small screwdriver and magnetic finger, re-
move the adjusting shim.

Downloaded from www.Manualslib.com manuals search engine FI7231
TOYOTA Hand−Held Tester
DLC3EM06E−05
P19970
SSTDLC1
TE1 E1
DLC1
P21121
− ENGINE MECHANICAL (5VZ−FE)IGNITION TIMING
EM−9
828 Author: Date:
1996 TOYOTA T100 (RM449U)
IGNITION TIMING
INSPECTION
1. WARM UP ENGINE
Allow the engine to warm up to normal operating temperature.
2. CONNECT TOYOTA HAND−HELD TESTER OR
OBDII SCAN TOOL
(a) Connect the TOYOTA hand−held tester or OBDII scan
tool to the DLC3.
(b) Please refer to the TOYOTA hand−held tester or OBDII
scan tool operator’s manual for further details.
3. CONNECT TIMING LIGHT TO ENGINE
4. CHECK IDLE SPEED
(a) Race the engine speed at 2,500 rpm for approx. 90 se-
conds.
(b) Check the idle speed.
Idle speed:
700 ± 50 rpm
5. INSPECT IGNITION TIMING
(a) Using SST, connect terminals TE1 and E1 of the
DLC1.
SST 09843−18020
(b) Using a timing light, check the ignition timing.
Ignition timing:
8 − 12° BTDC @ idle
(Transmission in neutral position)
(c) Remove the SST from the DLC1.
SST 09843−18020
6. FURTHER CHECK IGNITION TIMING
Ignition timing:
12.5 − 22° BTDC @ idle
(Transmission in neutral position)
HINT:
The timing mark moves in a range between
12.5° and 22°.
7. DISCONNECT TIMING LIGHT FROM ENGINE
8. DISCONNECT TOYOTA HAND−HELD TESTER OR
OBDII SCAN TOOL

Downloaded from www.Manualslib.com manuals search engine P20820
P20826
P20834
P20836
− ENGINE MECHANICAL (5VZ−FE)TIMING BELT
EM−21
1996 TOYOTA T100 (RM449U)
(b) RH Camshaft Position:
Turn the camshaft, align the knock pin hole of the cam-
shaft with the timing mark of the No.3 timing belt cover.
(c) LH Camshaft Pulley Position:
Turn the camshaft timing pulley, align the timing marks of
the camshaft timing pulley and No.3 timing belt cover.
9. INSTALL TIMING BELT TO LH CAMSHAFT TIMING
PULLEY
(a) HINT (When re−using timing belt):
Check that the installation mark on the timing belt
matches the end of the No.1 timing belt cover.
If the installation mark do not align, shift the meshing of the tim-
ing belt and crankshaft timing pulley until they align.
(b) Remove any oil or water on the LH camshaft timing pulley,
and keep it clean.
(c) Using SST, slightly turn the LH camshaft timing pulley
clockwise. Align the installation mark on the timing belt
with the timing mark of the camshaft timing pulley, and
hang the timing belt on the LH camshaft timing pulley.
SST 09960−10010 (09962−01000, 09963−01000)
(d) Using SST, align the timing marks of the LH camshaft
pulley and No.3 timing belt cover.
SST 09960−10010 (09962−01000, 09963−01000)
(e) Check that the timing belt has tension between the crank-
shaft timing and LH camshaft timing pulleys.

Downloaded from www.Manualslib.com manuals search engine P20511
45° Carvide
Cutter
P12729
Width
Z11441
30°
45°
1.0 − 1.4 mm
Z00139
60°
45°
1.0 − 1.4 mm
P20513
− ENGINE MECHANICAL (5VZ−FE)CYLINDER HEAD
EM−43
1996 TOYOTA T100 (RM449U)
12. INSPECT AND CLEAN VALVE SEATS
(a) Using a 45° carbide cutter, resurface the valve seats. Re-
move only enough metal to clean the seats.
(b) Check the valve seating position.
Apply a thin coat of prussian blue (or white lead) to the
valve face. Lightly press the valve against the seat. Do not
rotate the valve.
(c) Check the valve face and seat for these:
If blue appears 360° around the face, the valve is
concentric. If not, replace the valve.
If blue appears 360° around the valve seat, the
guide and face are concentric. If not, resurface the
seat.
Check that the seat contact is in the middle of the
valve face with these width.
1.0 − 1.4 mm (0.039 − 0.055 in.)
If not, correct the valve seats as follows:
(1) If the seating is too high on the valve face, use 30°
and 45° cutters to correct the seat.
(2) If the seating is too low on the valve face, use 60°
and 45° cutters to correct the seat.
(d) Hand−lap the valve and valve seat with an abrasive com-
pound.
(e) After hand−lapping, clean the valve and valve seat.

Downloaded from www.Manualslib.com manuals search engine P20843
P20987
P24420
EM−48
− ENGINE MECHANICAL (5VZ−FE)CYLINDER HEAD
1996 TOYOTA T100 (RM449U)
24. IF NECESSARY, REPLACE SPARK PLUG TUBE GAS-
KETS
(a) Bend up the tab on the ventilation baffle plate which pre-
vents the gasket from the slipping out.
(b) Using a screwdriver and hammer, tap out the gasket.
NOTICE:
Do not scratch or damage the joint of the cylinder head cov-
er.
(c) Using needle−nose pliers, pry out the gasket.
(d) Using a 32 mm socket wrench and hammer, tap in a new
gasket until its surface is flush with the upper edge of the
cylinder head cover.
(e) Apply a light coat of MP grease to the gasket lip.
(f) Return the ventilation plate tab to its original position.

Downloaded from www.Manualslib.com manuals search engine P20989
P20847
SST
P20848
P12390
Seal
Packing
P20844
EM−50
− ENGINE MECHANICAL (5VZ−FE)CYLINDER HEAD
1996 TOYOTA T100 (RM449U)
(b) Install these parts:
(1) Valve
(2) Spring seat
(3) Valve spring
(4) Spring retainer
(c) Using SST, compress the valve spring and place the 2
keepers around the valve stem.
SST 09202−70020 (09202−00010)
(d) Using a plastic−faced hammer, lightly tap the valve stem
tip to ensure a proper fit.
3. INSTALL VALVE LIFTERS AND SHIMS
(a) Install the valve lifter and shim.
(b) Check that the valve lifter rotates smoothly by hand.
4. INSTALL CAMSHAFT HOUSING PLUGS
(a) Remove any old packing (FIPG) material.
(b) Apply seal packing to the bearing cap as shown.
Seal packing:
Part No. 08826−00080 or equivalent
(c) Place a new housing plug in position on the cylinder head,
facing the cap side inward.
(d) Install the camshaft bearing cap with the 2 bolts.
Torque: 16 N·m (160 kgf·cm, 12 ft·lbf)
(e) Install the cylinder head rear plate, ground strap with the
bolt and nut.
Torque: 8 N·m (80 kgf·cm, 71 in.·lbf)

Downloaded from www.Manualslib.com manuals search engine P21247
Front
RH
LH
EM1OR−01
Z14657
12 Pointed Head Bolt
Front
P21151
Painted Mark
Front
P00868
90°
90°
90°90°
Painted
Mark
− ENGINE MECHANICAL (5VZ−FE)CYLINDER HEAD
EM−51
1996 TOYOTA T100 (RM449U)
INSTALLATION
1. PLACE CYLINDER HEAD ON CYLINDER BLOCK
(a) Place 2 new cylinder head gaskets in position on the cylin-
der block.
NOTICE:
Be careful of the installation direction.
(b) Place the 2 cylinder heads in position on the cylinder head
gaskets.
2. INSTALL 12 POINTED HEAD CYLINDER HEAD BOLTS
HINT:
The cylinder head bolts are tightened in 3 progressive
steps (steps (b), (d) and (e)).
If any bolt is broken or deformed, replace it.
(a) Apply a light coat of engine oil on the threads and under
the heads of the cylinder head bolts.
(b) Install and uniformly tighten the cylinder head bolts on
each cylinder head, in several passes, in the sequence
shown, then repeat for the other side, as shown.
Torque: 34 N·m (350 kgf·cm, 25 ft·lbf)
If any of the cylinder head bolts does not meet the torque speci-
fication, replace the cylinder head bolt.
(c) Mark the front of the cylinder head bolt head with paint.
(d) Retighten the cylinder head bolts by 90° in the numerical
order shown.
(e) Retighten the cylinder head bolts by an additional 90°.
(f) Check that the painted mark is now facing rearward.