maintenance TOYOTA T100 1996 Factory Service Manual

Downloaded from www.Manualslib.com manuals search engine INDEX
IN Introduction
MA Maintenance
PP Preparation
SS Service Specifications
DI Diagnostics
EM Engine Mechanical (3RZ-FE)
Engine Mechanical (5VZ-FE)
EC Emissions Control (3RZ-FE)
Emissions Control (5VZ-FE)
MF MFI System (3RZ-FE)
SF SFI System (5VZ-FE)
CO Cooling (3RZ-FE)
Cooling (5VZ-FE)
LU Lubrication (3RZ-FE)
Lubrication (5VZ-FE)
IG Ignition (3RZ-FE)
Ignition (5VZ-FE)
ST Starting (3RZ-FE)
Starting (5VZ-FE)
CH Charging (3RZ-FE)
Charging (5VZ-FE)
CL Clutch
MT Manual Transmission (R150, R150F)
Manual Transmission (W59)
AT Automatic Transmission
TR Transfer
PR Propeller Shaft
SA Suspension and Axle
BR Brake
SR Steering
RS Supplemental Restraint System
BE Body Electrical
BO Body
AC Air Conditioning

Downloaded from www.Manualslib.com manuals search engine MA – MAINTENANCE

OUTSIDE VEHICLE MA-1
INSIDE VEHICLE MA-2
UNDER HOOD MA-4
ENGINE MA-5
BRAKE MA-7
CHASSIS MA-8

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− MAINTENANCEOUTSIDE VEHICLE
MA−1
36 Author: Date:
1996 TOYOTA T100 (RM449U)
OUTSIDE VEHICLE
GENERAL MAINTENANCE
The owners are responsible for these maintenance and inspection items.
They can be done by the owner or they can have them done at a service shop.
These items include those which should be checked on a daily basis, those which, in most cases, do not
require (special) tools and those which are considered to be reasonable for the owner to do.
Items and procedures for general maintenance are as follows.
1. GENERAL NOTES
Maintenance items may vary from country to country. Check the owner’s manual supplement in which
the maintenance schedule is shown.
Every service item in the periodic maintenance schedule must be performed.
Periodic maintenance service must be performed according to whichever interval in the periodic main-
tenance schedule occurs first, the odometer reading (miles) or the time interval (months).
Maintenance service after the last period should be performed at the same interval as before unless
otherwise noted.
Failure to do even one item can cause the engine to run poorly and increase exhaust emissions.
2. TIRES
(a) Check the pressure with a gauge.
If necessary, adjust.
(b) Check for cuts, damage or excessive wear.
3. WHEEL NUTS
When checking the tires, check the nuts for looseness or for missing nuts.
If necessary, tighten them.
4. TIRE ROTATION
Check the owner’s manual supplement in which the maintenance schedule is shown.
5. WINDSHIELD WIPER BLADES
Check for wear or cracks whenever they do not wipe clean.
If necessary, replace.
6. FLUID LEAKS
(a) Check underneath for leaking fuel, oil, water or other fluid.
(b) If you smell gasoline fumes or notice any leak, have the cause found and corrected.
7. DOORS AND ENGINE HOOD
(a) Check that all doors and the tailgate operate smoothly, and that all latches lock securely.
(b) Check that the engine hood secondary latch secures the hood from opening when the primary latch
is released.

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MA−2
− MAINTENANCEINSIDE VEHICLE
37 Author: Date:
1996 TOYOTA T100 (RM449U)
INSIDE VEHICLE
GENERAL MAINTENANCE
These are maintenance and inspection items which are considered to be the owner’s responsibility.
They can be done by the owner or they can have them done at a service shop.
These items include those which should be checked on a daily basis, those which, in most cases, do not
require (special) tools and those which are considered to be reasonable for the owner to do.
Items and procedures for general maintenance are as follows.
1. GENERAL NOTES
Maintenance items may vary from country to country. Check the owner’s manual supplement in which
the maintenance schedule is shown.
Every service item in the periodic maintenance schedule must be performed.
Periodic maintenance service must be performed according to whichever interval in the periodic main-
tenance schedule occurs first, the odometer reading (miles) or the time interval (months).
Maintenance service after the last period should be performed at the same interval as before unless
otherwise noted.
Failure to do even one item can cause the engine to run poorly and increase exhaust emissions.
2. LIGHTS
(a) Check that the headlights, stop lights, taillights, turn signal lights, and other lights are all working.
(b) Check the headlight aim.
3. WARNING LIGHTS AND BUZZERS
Check that all warning lights and buzzers function properly.
4. HORN
Check that it is working.
5. WINDSHIELD GLASS
Check for scratches, pits or abrasions.
6. WINDSHIELD WIPER AND WASHER
(a) Check operation of the wipers and washer.
(b) Check that the wipers do not streak.
7. WINDSHIELD DEFROSTER
Check that air comes out from the defroster outlet when operating the heater or air conditioner.
8. REAR VIEW MIRROR
Check that it is mounted securely.
9. SUN VISORS
Check that they move freely and are mounted securely.
10. STEERING WHEEL
Check that it has the specified freeplay. Be alert for changes in steering condition, such as hard steering,
excessive freeplay or strange noises.
11. SEATS
(a) Check that the seat adjusters operate smoothly.
(b) Check that all latches lock securely in any position.
(c) Check that the head restraints move up and down smoothly and that the locks hold securely in any
latch position.
(d) For fold−down seat backs, check that the latches lock securely.
12. SEAT BELTS
(a) Check that the seat belt system such as the buckles, retractors and anchors operate properly and
smoothly.
(b) Check that the belt webbing is not cut, frayed, worn or damaged.

Downloaded from www.Manualslib.com manuals search engine − MAINTENANCEINSIDE VEHICLE
MA−3
38 Author: Date:
1996 TOYOTA T100 (RM449U)
13. ACCELERATOR PEDAL
Check the pedal for smooth operation and uneven pedal effort or catching.
14. CLUTCH PEDAL
(See page CL−2)
(a) Check the pedal for smooth operation.
(b) Check that the pedal has the proper freeplay.
15. BRAKE PEDAL
(See page BR−6)
(a) Check the pedal for smooth operation.
(b) Check that the pedal has the proper reserve distance and freeplay.
(c) Check the brake booster function.
16. BRAKES
At a safe place, check that the brakes do not pull to one side when applied.
17. PARKING BRAKE
(See page BR−8)
(a) Check that the lever has the proper travel.
(b) On a safe incline, check that the vehicle is held securely with only the parking brake applied.
18. AUTOMATIC TRANSMISSION ”PARK” MECHANISM
(a) Check the lock release button of the selector lever for proper and smooth operation.
(b) On a safe incline, check that the vehicle is held securely with the selector lever in ”P” position and all
brakes released.

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MA−4
− MAINTENANCEUNDER HOOD
39 Author: Date:
1996 TOYOTA T100 (RM449U)
UNDER HOOD
GENERAL MAINTENANCE
1. GENERAL NOTES
Maintenance items may vary from country to country. Check the owner’s manual supplement in which
the maintenance schedule is shown.
Every service item in the periodic maintenance schedule must be performed.
Periodic maintenance service must be performed according to whichever interval in the periodic main-
tenance schedule occurs first, the odometer reading (miles) or the time interval (months).
Maintenance service after the last period should be performed at the same interval as before unless
otherwise noted.
Failure to do even one item can cause the engine to run poorly and increase exhaust emissions.
2. WINDSHIELD WASHER FLUID
Check that there is sufficient fluid in the tank.
3. ENGINE COOLANT LEVEL
Check that the coolant level is between the FULL and LOW lines on the see−through reservoir.
4. RADIATOR AND HOSES
(a) Check that the front of the radiator is clean and not blocked with leaves, dirt or bugs.
(b) Check the hoses for cracks, kinks, rot or loose connections.
5. BATTERY ELECTROLYTE LEVEL
Check that the electrolyte level of all battery cells is between the upper and lower level lines on the case.
6. BRAKE AND CLUTCH FLUID LEVELS
Check that the brake and clutch fluid levels are near the upper level line on the see−through reservoirs.
7. ENGINE DRIVE BELTS
Check all drive belts for fraying, cracks, wear or oiliness.
8. ENGINE OIL LEVEL
Check the level on the dipstick with the engine turned off.
9. POWER STEERING FLUID LEVEL
(a) Check the level on the dipstick.
(b) The level should be in the HOT or COLD range depending on the fluid temperature.
10. AUTOMATIC TRANSMISSION FLUID LEVEL
(a) Park the vehicle on a level surface.
(b) With the engine idling and the parking brake applied, shift the selector into all positions from the P to
L, and then shift into the P position.
(c) Pull out the dipstick and wipe off the fluid with a clean rag. Re−insert the dipstick and check that the
fluid level is in the HOT range.
(d) Do this check with the fluid at normal driving temperature (70 − 80°C, 158 − 176°F).
HINT:
Wait until the engine cools down (approx. 30 min.) before checking the fluid level after extended driving at
high speeds, in hot weather, in heavy traffic or pulling a trailer.
11. EXHAUST SYSTEM
(a) Visually inspect for cracks, holes or loose supports.
(b) If any change in the sound of the exhaust or smell of the exhaust fumes is noticed, have the cause
located and corrected.

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P08488
Back Front
− MAINTENANCEENGINE
MA−5
40 Author: Date:
1996 TOYOTA T100 (RM449U)
ENGINE
INSPECTION
HINT:
Inspect these items when the engine is cold.
1. (5VZ−FE ENGINE)
REPLACE TIMING BELT
(See page EM−11 )
2. INSPECT DRIVE BELTS
GENERATOR:
(3RZ−FE: See page CH−2)
(5VZ−FE: See page CH−1)
PS:
(3RZ−FE: See page SR−3)
(5VZ−FE: See page SR−3)
A/C:
(3RZ−FE: See page AC−14)
(5VZ−FE: See page AC−14)
3. REPLACE SPARK PLUGS
(3RZ−FE: See page IG−1)
(5VZ−FE: See page IG−1)
4. INSPECT AIR FILTER
(a) Visually check that the air cleaner element is not exces-
sively dirty, damaged or oily.
HINT:
Oiliness may indicate a stuck PCV valve.
If necessary, replace the air cleaner element.
(b) Clean the element with compressed air.
First blow from back side thoroughly, then blow off the
front side of the element.
5. REPLACE AIR FILTER
Replace the used air cleaner element with a new one.
6. REPLACE ENGINE OIL AND OIL FILTER
(3RZ−FE: See page LU−3)
(5VZ−FE: See page LU−3)
7. REPLACE ENGINE COOLANT
(3RZ−FE: See page CO−2)
(5VZ−FE: See page CO−
2)
8. CALIFORNIA, MASSACHUSETTS, MAIN, VERMONT,
RHODE ISLAND and NEW HAMPSHIRE:
INSPECT CHARCOAL CANISTER
(3RZ−FE: See page EC−5)
(5VZ−FE: See page EC−5)
9. REPLACE GASKET IN FUEL TANK CAP
(3RZ−FE: See page EC−5)
(5VZ−FE: See page EC−5)

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− MAINTENANCEENGINE
41 Author: Date:
1996 TOYOTA T100 (RM449U)
10. INSPECT FUEL LINES AND CONNECTIONS
Visually inspect the fuel lines for cracks, leakage loose connec-
tions, deformation or tank band looseness.
11. INSPECT EXHAUST PIPES AND MOUNTINGS
Visually inspect the pipes, hangers and connections for severe
corrosion, leaks or damage.
12. ADJUST VALVE CLEARANCE
(3RZ−FE: See page EM−5)
(5VZ−FE: See page EM−4)

Downloaded from www.Manualslib.com manuals search engine MA0055
MA014−01
− MAINTENANCEBRAKE
MA−7
42 Author: Date:
1996 TOYOTA T100 (RM449U)
BRAKE
INSPECTION
1. INSPECT BRAKE LINE PIPES AND HOSES
HINT:
Inspect in a well−lighted area. Inspect the entire circumference
and length of the brake hoses using a mirror as required. Turn
the front wheels fully right or left before inspecting the front
brake.
(a) Check all brake lines and hoses for:
Damage
Wear
Deformation
Cracks
Corrosion
Leaks
Bends
Twists
(b) Check all clamps for tightness and connections for leak-
age.
(c) Check that the hoses and lines are clear of sharp edges,
moving parts and the exhaust system.
(d) Check that the lines installed in grommets pass through
the center of the grommets.
2. INSPECT FRONT BRAKE PADS AND DISCS
(2WD: See page BR−22)
(4WD: See page BR−25)
HINT:
If a squealing or scraping noise occurs from the brake during
driving, check the pad wear indicator.
If there are traces of the indicator contacting the disc rotor, the
disc pad should be replaced.
3. INSPECT REAR BRAKE LININGS AND DRUMS
(2WD: See page BR−42)
(4WD: See page BR−48)

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MA015−02
B02089
B02090
MA−8
− MAINTENANCECHASSIS
43 Author: Date:
1996 TOYOTA T100 (RM449U)
CHASSIS
INSPECTION
1. INSPECT STEERING LINKAGE
(a) Check the steering wheel freeplay (See page SR−9).
(b) Check the steering linkage for looseness or damage.
Check that:
Tie rod ends and relay rod ends do not have exces-
sive play.
Dust seals are not damaged.
2WD:
Boot clamps are not loose.
2. INSPECT SRS AIRBAG (See page RS−2)
3. INSPECT STEERING GEAR HOUSING OIL
Check the steering gear housing for oil leaks.
If leakage is found, check for cause and repair.
4. 4WD:
INSPECT DRIVE SHAFT BOOTS
Inspect the drive shaft boots for clamp looseness, grease leak-
age or damage.
5. INSPECT BALL JOINTS AND DUST COVERS
(a) Inspect the ball joints for excessive looseness.
(b) Inspect the dust cover for damage.