flat tire TOYOTA T100 1996 Factory Service Manual

Downloaded from www.Manualslib.com manuals search engine SS082−02
SS−58
− SERVICE SPECIFICATIONSSUSPENSION AND AXLE
232 Author: Date:
1996 TOYOTA T100 (RM449U)
SUSPENSION AND AXLE
SERVICE DATA
Cold tire inflation
pressure (2WD)
P215/75R15Front 230 kPa (2.3 kgf/cm2,
33 psi)
Rear 240 kPa (2.4 kgf/cm2, 35 psi)
P235/75R15 (0.5 ton)Front 180 kPa (1.8 kgf/cm2, 26 psi)
Rear 200 kPa (2.0 kgf/cm2, 29 psi)
P235/75R15 (1.0 ton)Front 180 kPa (1.8 kgf/cm2, 26 psi)
Rear 280 kPa (2.8 kgf/cm2, 41 psi)
Cold tire inflation
pressure (4WD)
P235/75R15STD cabFront 180 kPa (1.8 kgf/cm2, 26 psi)
Rear 200 kPa (2.0 kgf/cm2, 29 psi)31x10.5R15LTSTD cab
P235/75R15Extra cabFront 180 kPa (1.8 kgf/cm2, 26 psi)
Rear 240 kPa (2.4 kgf/cm2, 35 psi)
31x10.5R15LTExtra cabFront 200 kPa (2.0 kgf/cm2, 29 psi)
Rear 240 kPa (2.4 kgf/cm2, 35 psi)
Wheel alignment
(Standard loaded
vehicle condition)
(2WD)
Vehicle height STD cab 0.5 ton
STD cab 1.0 ton
Extra cabFront *174.0 mm (2.913 in.)
Rear *2122.0 mm (4.803 in.)
Front *174.0 mm (2.913 in.)
Rear *2107.0 mm (4.213 in.)
Front *174.0 mm (2.913 in.)
Rear *2115.5 mm (4.547 in.)
Camber
Left−right error0°00’ ± 45’ (0° ± 0.75°)
45’ (0.75°) or less
Caster
Left−right error4°00’ ± 45’ (4° ± 0.75°)
45’ (0.75°) or less
Steering axis inclination
Left−right error12°30’ ± 45’ (12.5° ± 0.75°)
45’ (0.75°) or less
To e−in (Total)STD cab
Extra cab (P215/75R15)
Extra cab (P235/75R15)
Rack end length difference0° ± 12’ (0° ± 0.2°, 0 ± 2 mm, 0 ± 0.08 in.)
−0°22’ ± 12’ (−0.36° ± 0.2°, 4.7 ± 2 mm, −0.18 ± 0.08 in.)
−0°22’ ± 12’ (−0.36° ± 0.2°, 4.9 ± 2 mm, −0.19 ± 0.08 in.)
3.0 mm (0.118 in.) or less
Wheel angle
STD cab 0.5 ton Inside wheel
Outside wheel
STD cab 1.0 ton Inside wheel
Outside wheel
Extra cab Inside wheel
Outside wheel
Left−right error
40°42’ ± 2° (40.7° ± 2°)
34°23’ (34.38°)
39°55’ ± 2° (39.92° ± 2°)
34°37’ (34.62°)
40°10’ ± 2° (40.17° ± 2°)
34°25’ (34.42°)
30’ (0.5°) or less
*1: A − B
A: Ground clearance of spindle center.
B: Ground clearance of lower suspension arm bolt center.
*
2: C − D
C: Ground clearance of rear axle shaft center.
D: Ground clearance of leaf spring front hanger pin center.

Downloaded from www.Manualslib.com manuals search engine SA0FC−01
− SUSPENSION AND AXLETROUBLESHOOTING
SA−1
1440 Author: Date:
1996 TOYOTA T100 (RM449U)
TROUBLESHOOTING
PROBLEM SYMPTOMS TABLE
Use the table below to help you find the cause of the problem. The numbers indicate the priority of the likely
cause of the problem. Check each part in order. If necessary, replace these parts.
SymptomSuspect AreaSee page
Wander/pulls
1. Tires (Worn or improperly inflated)
2. Wheel alignment (Incorrect)
3. Steering linkage (Loosen or worn)
4. Hub bearings (Loosen or worn)
5. Suspension parts (Worn out)
6. Steering gear (Out of adjustment or broken)SA−3
SA−5
SA−7
SA−10
−
SA−15
SA−22
SA−129
−
−
Bottoming
1. Vehicle (Overloaded)
2. Spring (Weak)
3. Shock absorber (Worn out)−
SA−82
SA−85
SA−160
SA−72
SA−77
SA−155
Sways/pitches
1. Tires (Worn or improperly inflated)
2. Stabilizer bar (Bent or broken)
3. Shock absorber (Worn out)SA−3
SA−5
SA−123
SA−126
SA−72
SA−77
SA−155
Front wheel shimmy
1. Tires (Worn or improperly inflated)
2. Wheels (Out of balance)
3. Shock absorber (Worn out)
4. Wheel alignment (Incorrect)
5. Ball joints (Worn)
6. Hub bearings (Loosen or worn)
7. Steering linkage (Loosen or worn)
8. Steering gear (Out of adjustment or broken)SA−3
SA−5
SA−3
SA−5
SA−72
SA−77
SA−155
SA−7
SA−10
SA−107
SA−11 1
SA−11 5
SA−11 9
SA−15
SA−22
SA−129
−
−
Abnormal tire wear
1. Tires (Improperly inflated)
2. Wheel alignment (Incorrect)
3. Suspension parts (Worn out)
4. Shock absorber (Worn out)SA−3
SA−5
SA−3
SA−5
−
SA−72
SA−77
SA−155

Downloaded from www.Manualslib.com manuals search engine SA0FD−01
R03031
R12682
R07928
− SUSPENSION AND AXLETIRE AND WHEEL (2WD)
SA−3
1442 Author: Date:
1996 TOYOTA T100 (RM449U)
TIRE AND WHEEL (2WD)
INSPECTION
1. INSPECT TIRE
(a) Check the tires for wear and proper inflation pressure.
Cold tire inflation pressure
For driving under 120 km/h (75 mph).
Tire sizeFront
kPa (kg/cm2, psi)
Rear
kPa (kg/cm2, psi)
P215/75R15230 (2.3, 33)240 (2.4, 35)
P235/75R15
(0.5 ton)180 (1.8, 26)200 (2.0, 29)
P235/75R15
(1.0 ton)180 (1.8, 26)280 (2.8, 41)
(b) Check the tire runout.
Tire runout: 3.0 mm (0.118 in.) or less
2. ROTATING TIRES
HINT:
See the illustration for where to rotate each tire.
3. INSPECT WHEEL BALANCE
(a) Check and adjust the Off−the−car balance.
(b) If necessary, check and adjust the On−the−car balance.
Unbalance after adjustment: 14.0 g (0.031 lb) or less

Downloaded from www.Manualslib.com manuals search engine SA0FE−02
R03031
R12682
R07928
− SUSPENSION AND AXLETIRE AND WHEEL (4WD)
SA−5
1444 Author: Date:
1996 TOYOTA T100 (RM449U)
TIRE AND WHEEL (4WD)
INSPECTION
1. INSPECT TIRE
(a) Check the tires for wear and for the proper inflation pres-
sure.
Cold tire inflation pressure
For driving under 120 km/h (75 mph).
Tire sizeFront
kPa (kg/cm2, psi)
Rear
kPa (kg/cm2, psi)
P235/75R15180 (1.8, 26)200 (2.0, 29)
31 x 10.5 R15LT180 (1.8, 26)200 (2.0, 29)
31 x 10.5 R15LT
Extra cab200 (2.0, 29)240 (2.4, 35)
(b) Check the tire runout.
Tire runout: 3.0 mm (0.118 in.) or less
2. ROTATING TIRES
HINT:
See the illustration for where to rotate each tire.
3. INSPECT WHEEL BALANCE
(a) Check and adjust the Off−the−car balance.
(b) If necessary, check and adjust the On−the−car balance.
Unbalance after adjustment: 14.0 g (0.031 lb) or less

Downloaded from www.Manualslib.com manuals search engine SR070−01
SR−2
− STEERINGTROUBLESHOOTING
1676 Author: Date:
1996 TOYOTA T100 (RM449U)
TROUBLESHOOTING
PROBLEM SYMPTOMS TABLE
Use the table below to help you find the cause of the problem. The numbers indicate the priority of the likely
cause of the problem. Check each part in order. If necessary, repair or replace these parts.
SymptomSuspect AreaSee page
Hard steering
1. Tires (Improperly inflated)
2. Power steering fluid level (Low)
3. Drive belt (Loose)
4. Front wheel alignment (Incorrect)
5. Steering system joints (Worn)
6. Suspension arm ball joints
7. Steering column (Binding)
8.Power steering gearSA−3
SA−5
SR−5
SR−3
SA−7
SA−10
−
SA−109
SA−11 3
SA−11 7
SA−121
−
SR−54
SR−72
Poor return
1. Tires (Improperly inflated)
2. Front wheel alignment (Incorrect)
3. Steering column (Binding)
4. Power steering gearSA−3
SA−5
SA−7
SA−10
−
SR−54
SR−72
Excessive play
1. Steering system joints (Worn)
2. Suspension arm ball joints (Worn)
3. Universal joint, Intermediate shaft, Sliding yoke (Worn)
4. Front wheel bearing (Worn)
5. Power steering gear−
SA−109
SA−11 3
SA−11 7
SA−121
−
SA−16
SR−54
SR−72
Abnormal noise
1. Power steering fluid level (Low)
2. Steering system joints (Worn)
3. Power steering gearSR−5
−
SR−54
SR−72

Downloaded from www.Manualslib.com manuals search engine R05747
Inflater
Cover
Connector
R05748
L
M
AB0163
Stripped Wire Harness SectionWire Harness
Diameter RS−14
− SUPPLEMENTAL RESTRAINT SYSTEMSTEERING WHEEL PAD AND SPIRAL CABLE
1996 TOYOTA T100 (RM449U)
2. DEPLOYMENT WHEN DISPOSING OF STEERING
WHEEL PAD ONLY
NOTICE:
When disposing of the steering wheel pad (with air-
bag) only, never use the customers vehicle to deploy
the airbag.
Be sure to follow the procedure given below when de-
ploying the airbag.
HINT:
Have a battery ready as the power source to deploy the airbag.
(a) Remove the steering wheel pad.
(See page SR−13 or SR−26)
CAUTION:
When storing the steering wheel pad, keep the upper sur-
face of the pad facing upward.
(b) Remove the steering wheel pad connector.
Remove the connector on the rear surface of the steering
wheel pad from the bracket.
(c) Fix steering wheel pad to disc wheel with tire.
(1) Install the 2 bolt with washers in the 2 bolt holes in
the steering wheel pad.
Bolt:
L: 35. mm (1.387 in.)
M: 6.0 mm (0.236 in.)
Pitch: 1.0 mm (0.039 in.)
NOTICE:
Tighten the bolts by hand until the bolts become diffi-
cult to turn.
Do not tighten the bolts too much.
(2) Using a service−purpose wire harness tie down the
steering wheel pad to the disc wheel.
Wire harness: Stripped wire harness section
1.25 mm
2
or more (0.0019 in2. or more).
HINT:
To calculate the square of the stripped wire harness section:
Square = 3.14 x (Diameter)
2
divided by 4

Downloaded from www.Manualslib.com manuals search engine BE03F−03
Z09689
A w/ Tachometer
w/o Tachometer
A B
B BE−38
− BODY ELECTRICALCOMBINATION METER
1996 TOYOTA T100 (RM449U)
INSPECTION
1. INSPECT SPEEDOMETER ON−VEHICLE
(a) Using a speedometer tester, inspect the speedometer for
allowable indication error and check the operation of the
odometer.
HINT:
Tire wear and tire over or under inflation will increase the indica-
tion error.
If error is excessive, replace the speedometer.
(b) Check the speedometer for pointer vibration and abnor-
mal noise.
USA (mph)CANADA (km/h)
Standard indication Allowable rangeStandard indication Allowable range
20 18 − 24 20 17 − 24
40 38 − 44 40 38 − 46
60 58 − 66 60 57.5 − 67
80 78 − 88 80 77 − 88
100 98 − 11 0 100 96 − 109
120 118 − 132 120 115 − 130
140 134 − 151.5
160 153 − 173
2. INSPECT VEHICLE SPEED SENSOR OPERATION
Check that there is continuity between terminals A and B four
times for every revolution of the speedometer shaft.
If operation is not as specified, replace the speedometer.