VALVE BODY TOYOTA T100 1996 Factory Workshop Manual

Downloaded from www.Manualslib.com manuals search engine SF0CK−01
P19936
SF−42
− SFI (5VZ−FE)IDLE AIR CONTROL (IAC) VALVE
1996 TOYOTA T100 (RM449U)
REMOVAL
1. REMOVE THROTTLE BODY
(See page SF−35)
2. REMOVE IAC VALVE
Remove the 4 screws, IAC valve and gasket.
HINT:
Place a new gasket on the throttle body.

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− SFI (5VZ−FE)VSV FOR EXHAUST GAS CONTROL VALVE
SF−49
1055 Author: Date:
1996 TOYOTA T100 (RM449U)
VSV FOR EXHAUST GAS
CONTROL VALVE
INSPECTION
1. REMOVE VSV
Disconnect the 2 connectors and 4 vacuum hoses, and remove
the 2 bolts and VSV.
2. INSPECT VSV FOR OPEN CIRCUIT
Using an ohmmeter, check that there is continuity between the
terminals.
Resistance: 33 − 39 Ω at 20 °C (68 °F)
If there is no continuity, replace the VSV.
3. INSPECT VSV FOR GROUND
Using an ohmmeter, check that there is no continuity between
each terminal and the body.
If there is continuity, replace the VSV.
4. INSPECT VSV OPERATION
(a) Check that air flows from port E to port G.
(b) Apply battery positive voltage across the terminals.
(c) Check that air flows from port E to the filter.
If operation is not as specified, replace the VSV.
5. REINSTALL VSV
(a) Install the VSV with the 2 bolts.
Torque: 8 N·m (80 kgf·cm, 71 in.·lbf)
(b) Connect the 2 connectors and 4 vacuum hoses to the 2
VSV.

Downloaded from www.Manualslib.com manuals search engine LU02Y−02
P14867
P14873
P14872
P14874
− LUBRICATION (3RZ−FE)OIL PUMP
LU−9
1996 TOYOTA T100 (RM449U)
INSPECTION
1. INSPECT RELIEF VALVE
Coat the valve with engine oil and check that it falls smoothly
into the valve hole by its own weight.
If it does not, replace the relief valve. If necessary, replace the
oil pump assembly.
2. INSPECT ROTOR BODY CLEARANCE
Using a thickness gauge, measure the clearance between the
driven rotor and body.
Standard body clearance:
0.100 − 0.175 mm (0.0039 − 0.0069 in.)
Maximum body clearance:
0.30 mm (0.0118 in.)
If the body clearance is greater than maximum, replace the ro-
tors as a set. If necessary, replace the oil pump assembly.
3. INSPECT ROTOR SIDE CLEARANCE
Using a thickness gauge and precision straight edge, measure
the clearance between the rotors and precision straight edge.
Standard side clearance:
0.030 − 0.090 mm (0.0012 − 0.0035 in.)
Maximum side clearance:
0.15 mm (0.0059 in.)
If the side clearance is greater than maximum, replace the ro-
tors as a set. If necessary, replace the oil pump assembly.
4. INSPECT ROTOR TIP CLEARANCE
Using a thickness gauge, measure the clearance between the
drive and driven rotor tips.
Standard tip clearance:
0.110 − 0.240 mm (0.0043 − 0.0094 in.)
Maximum tip clearance:
0.25 mm (0.0098 in.)
If the tip clearance is greater than maximum, replace the rotors
as a set.

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Z11072
P14912
P14866
New O−Ring
− LUBRICATION (3RZ−FE)OIL PUMP
LU−11
1996 TOYOTA T100 (RM449U)
REASSEMBLY
1. INSTALL RELIEF VALVE
(a) Install these parts:
(1) Relief valve
(2) Spring(s)
(3) Retainer
(b) Using snap ring pliers, install the snap ring.
2. INSTALL DRIVE AND DRIVEN ROTORS
(a) Place the drive and driven rotors into the pump body.
(b) Place a new O−ring to the pump body.
(c) Install the pump cover with the 9 screws.

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P20933
Mark
P20970
LU−10
− LUBRICATION (5VZ−FE)OIL PUMP
1996 TOYOTA T100 (RM449U)
DISASSEMBLY
1. REMOVE DRIVEN AND DRIVE ROTORS
(a) Remove the 8 screws and pump body cover.
Torque:10 N·m (105 kgf·cm, 8 ft·lbf)
(b) Remove the drive and driven rotors.
HINT:
Place the drive and driven rotor into pump body with the marks
facing the pump body cover side.
2. REMOVE RELIEF VALVE
(a) Unscrew the relief valve plug and gasket.
(b) Remove the spring and relief valve.

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P20968
Relief Valve
P20934
P20935
P20936
− LUBRICATION (5VZ−FE)OIL PUMP
LU−11
1996 TOYOTA T100 (RM449U)
INSPECTION
1. INSPECT RELIEF VALVE
Coat the valve with engine oil and check that it falls smoothly
into the valve hole by its own weight.
If the valve does not fall smoothly, replace the valve. If neces-
sary, replace the oil pump assembly.
2. INSPECT ROTOR BODY CIEARANCE
Using a thickness gauge, measure the clearance between the
driven rotor and pump body.
Standard body clearance:
0.10 − 0.18 mm (0.0039 − 0.0069 in.)
Maximum body clearance:
0.30 mm (0.0118 in.)
If the body clearance is greater than maximum, replace the ro-
tors as a set. If necessary, replace the oil pump assembly.
3. INSPECT ROTOR TIP CLEARANCE
Using a thickness gauge, measure the clearance between the
drive and driven rotor tips.
Standard tip clearance:
0.11 − 0.24 mm (0.0043 − 0.0094 in.)
Maximum tip clearance:
0.35 mm (0.0138 in.)
If the tip clearance is greater than maximum, replace the rotors
as a set.
4. INSPECT ROTOR SIDE CLEARANCE
Using a thickness gauge and precision straight edge, measure
the clearance between the rotors and precision straight edge.
Standard side clearance:
0.03 − 0.09 mm (0.0012 − 0.0035 in.)
Maximum side clearance:
0.15 mm (0.0059 in.)
If the side clearance is greater than maximum, replace the ro-
tors as a set. If necessary, replace the oil pump assembly.

Downloaded from www.Manualslib.com manuals search engine AT – AUTOMATIC TRANSMISSION

AUTOMATIC TRANSMISSION SYSTEM AT-1
EXTENSION HOUSING OIL SEAL
(A340E) AT-3
SENSOR ROTOR (A340E) AT-4
SPEEDOMETER DRIVEN GEAR AT-8
VEHICLE SPEED SENSOR AT-10
PARK/NEUTRAL POSITION (PNP)
SWITCH AT-11
VALVE BODY ASSEMBLY AT-12
PARKING LOCK PAWL AT-17
THROTTLE CABLE AT-18
SHIFT LOCK SYSTEM AT-19
AUTOMATIC TRANSMISSION UNIT
(A340E) AT-26
AUTOMATIC TRANSMISSION UNIT
(A340F) AT-33
TORQUE CONVERTER CLUTCH AND
DRIVE PLATE AT-38

Downloaded from www.Manualslib.com manuals search engine AT0ZJ−01
Q07625
AT3168SST
AT0103
AT−12
− AUTOMATIC TRANSMISSIONVALVE BODY ASSEMBLY
1353 Author: Date:
1996 TOYOTA T100 (RM449U)
VALVE BODY ASSEMBLY
ON−VEHICLE REPAIR
CAUTION:
When working with FIPG material, you must observe the
followings.
Using a razor blade and a gasket scraper, remove all
oil FIPG material from the gasket surfaces.
Remove all loose material to thoroughly clean all
components.
Clean both sealing surfaces with a non−residue sol-
vent.
Apply FIPG in an approx. 1 mm (0.04 in.) wide bead
along the sealing surface.
Parts must be assembled within 10 minutes of ap-
plication. Otherwise, the FIPG material must be re-
moved and reapplied.
1. REMOVE DRAIN PLUG AND DRAIN ATF
Torque: 20 N·m (205 kgf·cm, 15 ft·lbf)
2. REMOVE OIL PAN
NOTICE:
Some fluid will remain in the oil pan.
(a) Remove the 19 bolts.
Torque: 7.4 N·m (75 kgf·cm, 65 in.·lbf)
(b) Install the blade of SST between the transmission case
and oil pan, cut off applied sealer, and remove the oil pan.
SST 09032−00100
NOTICE:
When removing the oil pan, be careful not to damage the oil
pan flange.
3. EXAMINE PARTICLES IN PAN
Remove the magnets and use them to collect steel particles.
Carefully look at the foreign matter and particles in the pan and
on the magnets to anticipate the type of wear you will find in the
transmission.
Steel (magnetic)......bearing, gear and clutch plate wear
Brass (non−magnetic) ...... bushing wear

Downloaded from www.Manualslib.com manuals search engine AT1993
Z14775
A340E
Z14776
A340F
Z14777
A340F
Z14778
A340E
A
B
B A A
AB
B
− AUTOMATIC TRANSMISSIONVALVE BODY ASSEMBLY
AT−13
1354 Author: Date:
1996 TOYOTA T100 (RM449U)
4. REMOVE SHIFT SOLENOID VALVE
(a) Disconnect the connectors from the solenoid valves.
(b) Remove the 3 solenoid valve mounting bolts.
(c) Remove the 3 solenoid valves.
(d) Remove the 3 O−rings from the solenoid valves.
5. A340E:
REMOVE OIL STRAINER
NOTICE:
Be careful as some fluid will come out with the oil strainer.
(a) Separate the solenoid wire from the oil strainer.
(b) Remove the 3 bolts, oil strainer and 2 gaskets.
6. A340F:
REMOVE OIL STRAINER
NOTICE:
Be careful as some fluid will come out with the oil strainer.
(a) Remove the 11 bolts and oil strainer from the oil strainer
case.
(b) Remove the 2 gaskets from the oil strainer.
(c) Remove the 5 bolts and oil strainer case.
Torque: 10 N·m (100 kgf·cm, 7 ft·lbf)
7. A340E:
REMOVE OIL PIPE
Pry up both pipe ends with a large screwdriver and remove the
2 pipes.

Downloaded from www.Manualslib.com manuals search engine Z14779
Z18882
A
BB
BA (A340E Only)
AT1369
Z18882
AB
BA (A340E Only)
B
Z14778
A
B
A
B B
B A
A AT−14
− AUTOMATIC TRANSMISSIONVALVE BODY ASSEMBLY
1355 Author: Date:
1996 TOYOTA T100 (RM449U)
8. A340F:
REMOVE OIL PIPE
Pry up both pipe ends with a large screwdriver and remove the
pipe.
9. REMOVE VALVE BODY
(a) Remove the 17 (or 16) bolts.
Bolt length:
Bolt A: 23 mm (0.91 in.)
Bolt B: 32 mm (1.26 in.)
(b) Disconnect the throttle cable from the cam.
(c) Remove the valve body.
NOTICE:
Be careful not to drop the check ball body and spring.
10. INSTALL VALVE BODY
(a) Align the groove of the manual valve with the pin of the
lever.
(b) Connect the throttle cable cam.
(c) Check the springs into the accumulator pistons are
installed correctly.
(d) Install the 17 (or 16) bolts.
Torque: 10 N·m (100 kgf·cm, 7 ft·lbf)
Bolt length:
Bolt A: 23 mm (0.91 in.)
Bolt B: 32 mm (1.26 in.)
11. A340E:
INSTALL OIL PIPE
Using a plastic hammer, install the 2 pipes into the position, as
shown in the illustration.
NOTICE:
Be careful not to bend or damage the pipes.