TOYOTA SUPRA 1995 Service Repair Manual

STABILIZER BAR
COMPONENTS
SA±96± SUSPENSION AND AXLEREAR SUSPENSION

STABILIZER BAR REMOVAL
Installation is in the reverse order of removal.
1. DISCONNECT EXHAUST PIPE SUPPORTS
(a) Remove the 2 exhaust pipe support rings.
(b) Support the exhaust pipe securely.
(c) Remove the 2 exhaust pipe support O±rings.
2. REMOVE BOTH STABILIZER BAR LINKS
Remove the 4 nuts and 2 stabilizer bar links.
Torque: 74 NVm (750 kgfVcm, 54 ftVlbf)
3. REMOVE BOTH STABILIZER BAR BRACKETS
Remove the 4 bolts and both stabilizer bar brackets from the
subframe.
Torque: 31 NVm (320 kgfVcm, 23 ftVlbf)
4. REMOVE BOTH CUSHIONS AND BRACKETS
Remove the cushions and brackets from the stabilizer bar.
INSTALLATION HINT: Install the cushion to the outside of the
bush stopper.
± SUSPENSION AND AXLEREAR SUSPENSIONSA±97

STABILIZER BAR LINK BALL JOINT
INSPECTION
INSPECT BALL JOINT FOR ROTATION CONDITION
(a) Flip the ball joint stud back and forth 5 times, as shown in the
illustration, before installing the nut.
(b) Using a torque wrench, turn the nut continuously one turn
every 2±4 seconds and take the torque reading on the 5th
turn.
Torque (turning):
0.05±1.0 NVm (0.5±10 kgfVcm, 2.6±8.7 in.Vlbf)
If not within specification, replace the stabilizer bar link. SA±98
± SUSPENSION AND AXLEREAR SUSPENSION

Cold tire
inflation
pressure
Vehicle height
Front wheel
alignment
Front axle hub
Front
suspension
Rear wheel
alignment
Rear axle hub
Rear
suspension
Rear
drive shaft
Toe±in
Camber
Caster
Steering axis
inclination
Wheel angle
(Max.)
Tie rod end left±right error
Bearing axial direction play
Upper ball joint turning torque
Axle hub flange runout
Bearing axial direction play
Stabilizer bar link ball joint turning torque
Lower ball joint turning torque
Axle hub flange runout
Stabilizer bar link ball joint turning torque
Lower ball joint turning torque
Lower ball joint turning torque
Toe±in
Camber
SERVICE SPECIFICATIONS
SERVICE DATA
± SUSPENSION AND AXLESERVICE SPECIFICATIONSSA±99

Rear differentialDrive pinion oil seal drive in depth
Drive pinion shaft runout
Ring gear runout
Drive pinion preload
Ring gear backlash
Total preload (add drive pinion preload)
Pinion gear backlash(Conventional type)
Pinion gear backlash adjusting thrust washer (Conventional type)
Ring gear backlash adjusting washer
Tooth contact pattern adjusting washer
REAR DIFFERENTIAL (Except 2JZ±GTE M/T) SA±100
± SUSPENSION AND AXLESERVICE SPECIFICATIONS

Drive pinion oil seal drive in depth
Drive pinion shaft runout
Ring gear runout
Drive pinion preload
Ring gear backlash
Total preload (add drive pinion preload)
Ring gear backlash adjusting washer
Tooth contact pattern adjusting washer
Rear differential
Maximum
Maximum
Thickness mm (in.)Thickness mm (in.)Thickness mm (in.)
Thickness mm (in.)Thickness mm (in.)Thickness mm (in.)
REAR DIFFERENTIAL (2JZ±GTE M/T)
± SUSPENSION AND AXLESERVICE SPECIFICATIONSSA±101

TORQUE SPECIFICATIONS
(FRONT)
 Part tightened NVm kgfVcm ftVlbf
 Hub nut 103 1,050 76
 Lower suspension arm x Suspension crossmember 226 2,300 166 
 Lower suspension arm bracket stay Bolt
Nut 
 43
59 
 440
600 
 32
43
 
 Axle hub lock nut
 
 199
 
 2,030
 
 147
 Upper suspension arm x Subframe 164 1,670 121
 Lower suspension arm x Shock absorber bracket 52 530 38
 Tie rod end x Steering knuckle 49 500 36
 Steering knuckle x Upper suspension arm 103 1,050 76 
 Steering knuckle x Lower suspension arm 
 125 
 1,270 
 92
 Disc brake caliper x Steering knuckle 11 8 1,200 87
 ABS speed sensor x Steering knuckle 8 80 69in.Vlbf
 Front shock absorber x Body 35 360 26
 Front shock absorber x Lower suspension arm 143 1,460 106 Front shock absorber x Suspension support 29 300 22 
 Stabilizer bar link x Lower suspension arm
 
 74
 
 750
 
 54
 Stabilizer bar link x Stabilizer bar 74 750 54
 Stabilizer bar bracket x Body 18 180 13
 Steering knuckle x Dust cover 8 85 74in.Vlbf
SA±102± SUSPENSION AND AXLESERVICE SPECIFICATIONS

(REAR)
 Part tightened NVm kgfVcm ftVlbf
 Hub nut 103 1,050 76
 Rear shock absorber x Lower suspension arm No.2 137 1,400 101
 Upper suspension arm x Suspension crossmember 164 1,670 271 Rear axle carrier x Disc brake caliper 104 1,065 77 
 Lower suspension arm No.1 x Rear axle carrier
 
 59
 
 600
 
 43
 Lower suspension arm No.1 x Subframe 184 1,880 136
 Lower suspension arm No.2 x Rear axle carrier 150 1,525 11 0
 Lower suspension arm No.2 x suspension crossmember 184 1,880 136
 Lower suspension arm bracket x Subframe 18 180 13 
 ABS speed sensor x Rear axle carrier
 
 8
 
 80
 
 69in.Vlbf
 Strut rod x Rear axle carrier 184 1,880 136
 Strut rod x Body 184 1,880 136
 Rear drive shaft x Axle hub 289 2,950 213
 Upper suspension arm x Rear axle carrier 109 1,110 80 
 Backing plate x Rear axle carrier 
 26 
 260 
 19
 Rear axle carrier x Backing plate (Hexagon bolt) 180 1,825 132
 Rear drive shaft x Differential 83 850 61
 Differential x Propeller shaft 79 805 58
 
 Differential mounting bolt Front
Rear 
 123
142 
 1,250
1,450 
 90
105
 Ring gear x Differential case See page SA±71 
 Differential carrier retainer set bolt 2JZ±GTE M/T
Except 2JZ±GTE M/T 
 47
22 
 480
225 
 35
16
 
 Differential carrier cover set bolt 2JZ±GTE M/T
Except 2JZ±GTE M/T
 
 78
47
 
 800
475
 
 58
34
 
 Drain (Filler) plug
 
 49
 
 500
 
 36
 Breather plug 21 210 15
 Shock absorber x Body 26 260 19
 Suspension support x Shock absorber 27 280 20
 Stabilizer bar link x Lower suspension arm No.2 74 750 54 
 Stabilizer bar link x Stabilizer bar
 
 74
 
 750
 
 54
 Stabilizer bar bracket x Body 31 320 23
± SUSPENSION AND AXLESERVICE SPECIFICATIONSSA±103

2JZ±GE ENGINE TROUBLESHOOTING
EG±381

P. EG±783
P. EG±785, P. EG±387
P. EG±386
P. IN±24
P. EG±386
P. EG±400P. EG±388
P. EG±408
P. EG±409
P. EG±399
Vehicle Brought to Workshop
Customer Problem Analysis
Check and Clear Diagnostic Trouble Code (Precheck)
Setting the Test Mode Diagnosis
Problem Symptom Confirmation
Malfunction does not occur.
Malfunction
occur.Symptom Simulation
Diagnostic Trouble Code Check
Malfunction codeNormal code
Basic Inspection
Matrix chart of Problem Symptoms
Circuit Inspection
Parts Inspection
Confirmation Test
Adjustment, Repair
Identification of Problem
Step [2], [3], [6], [11], [14]: Diagnostic steps permitting the use of
the TOYOTA hand±held tester
or TOYOTA break±out±box.
Titles insideare titles of pages
in this manual, with the page number
indicated in the bottom portion.
See the indicated pages for detailed
explanations.
Diagnostic Trouble Code Chart
Check for intermittent problems
HOW TO PROCEED WITH TROUBLESHOOTING
Troubleshoot in accordance with the procedure on the following pages. EG±382
± ENGINE2JZ±GE ENGINE TROUBLESHOOTING