torque specifications SUBARU LEGACY 1999 Service User Guide

2. CAMBER (FRONT AND REAR)
IInspection
1) Place front wheel on turning radius gauge.
Make sure ground contacting surfaces of front and
rear wheels are set at the same height.
2) Set ST into the center of the wheel, and then
install the wheel alignment gauge.
ST 927380000 ADAPTER
B4M0567A
NOTE:
Refer to the ªSPECIFICATIONS AND SERVICE
DATAº for the camber values.
IFront Camber Adjustment
1) Loosen two self-locking nuts located at lower
front portion of strut.
CAUTION:
IWhen adjusting bolt needs to be loosened or
tightened, hold its head with a wrench and turn
self-locking nut.
IDiscard loosened self-locking nut and
replace with a new one.2) Turn camber adjusting bolt so that camber is
set at the specification.
NOTE:
Moving the adjusting bolt by one scale graduation
changes camber by approximately 0É10¢.
B4M0189A
Left side Right side
Camber is increased.
B4M0190
Rotate counterclock-
wise.
B4M0350
Rotate clockwise.
Camber is decreased.
B4M0350
Rotate clockwise.
B4M0190
Rotate counterclock-
wise.
3) Tighten the two self-locking nuts.Tightening torque:
152
±20 N´m (15.5±2.0 kg-m, 112±14 ft-lb)
9
[W1B2]4-1SERVICE PROCEDURE
1. On-car Services

3. CASTER (FRONT)
IInspection
1) Place front wheel on turning radius gauge.
Make sure ground contacting surfaces of front and
rear wheels are set at the same height.
2) Set ST into the center of the wheel, and then
install the wheel alignment gauge.
ST 927380000 ADAPTER
B4M0567A
NOTE:
Refer to the ªSPECIFICATIONS AND SERVICE
DATAº for the caster value.
4. FRONT WHEEL TOE-IN
IInspection
1) Using a toe gauge, measure front wheel toe-in.
Toe-in:
0
±3mm(±0.12 in)
2) Mark rear sides of left and right tires at height
corresponding to center of spindles and measure
distance ªBº between marks.
3) Move vehicle forward so that marks line up with
front sides at height corresponding to center of
spindles.
4) Measure distance ªAº between left and right
marks. Toe-in can then be obtained by the follow-
ing equation:
B þ A = Toe-in
H4M1279
IAdjustment
1) Loosen the left and right side steering tie-rods
lock nuts.
2) Turn the left and right tie rods equal amounts
until the toe-in is at the specification.
Both the left and right tie-rods are right-hand
threaded. To increase toe-in, turn both tie-rods
clockwise equal amounts (as viewed from the
inside of the vehicle).
G4M0482
3) Tighten tie-rod lock nut.
Tightening torque:
83
±5 N´m (8.5±0.5 kg-m, 61.5±3.6 ft-lb)
CAUTION:
Correct tie-rod boot, if it is twisted.
NOTE:
Check the left and right wheel steering angle is
within specifications.
10
4-1[W1B3]SERVICE PROCEDURE
1. On-car Services

4) Install front ABS sensor on strut and wheel
apron bracket.
Tightening torque:
32
±10 N´m (3.3±1.0 kg-m, 24±7 ft-lb)
B4M1181A
5) Place a thickness gauge between ABS sensor's
pole piece and tone wheel's tooth face. After stan-
dard clearance is obtained over the entire
perimeter, tighten ABS sensor on housing to speci-
fied torque.
ABS sensor standard clearance:
0.9 Ð 1.4 mm (0.035 Ð 0.055 in)
Tightening torque:
32
±10 N´m (3.3±1.0 kg-m, 24±7 ft-lb)
CAUTION:
Check the marks on the harness to make sure
that no distortion exists. (RH: white, LH: yel-
low)
NOTE:
If the clearance is outside specifications, readjust.
2. REAR ABS SENSOR
1) Install rear tone wheel on hub, then rear hous-
ing on hub.
2) Temporarily install rear ABS sensor on back
plate.
CAUTION:
Be careful not to strike ABS sensor's pole
piece and tone wheel's teeth against adjacent
metal parts during installation.
B4M1182A
3) Install rear drive shaft to rear housing and rear
differential spindle. 4) Install rear sensor harness on rear trailing link.
Tightening torque:
32
±10 N´m (3.3±1.0 kg-m, 24±7 ft-lb)
G4M0453
5) Place a thickness gauge between ABS sensor's
pole piece and tone wheel's tooth face. After stan-
dard clearance is obtained over the entire
perimeter, tighten ABS sensor on back plate to
specified torque.
ABS sensor standard clearance:
0.7 Ð 1.2 mm (0.028 Ð 0.047 in)
Tightening torque:
32
±10 N´m (3.3±1.0 kg-m, 24±7 ft-lb)
CAUTION:
Check the marks on the harness to make sure
that no distortion exists. (RH: white, LH: yel-
low)
NOTE:
If the clearance is outside specifications, readjust.
54
4-4[W14C2]SERVICE PROCEDURE
14. ABS Sensor

E: INSTALLATION
1) Install ABSCM&H/U.
CAUTION:
Confirm that the specifications of the
ABSCM&H/U conforms to the vehicle specifica-
tions.
Tightening torque:
18
±5 N´m (1.8±0.5 kg-m, 13.0±3.6 ft-lb)
B4M1222
2) Connect brake pipes to their correct
ABSCM&H/U connections.
Brake pipe tightening torque:
15+3/þ2N´m (1.5+0.3/þ0.2kg-m, 10.8+2.2/þ1.4ft-lb)
3) Using cable clip, secure ABSCM&H/U harness
to bracket.
4) Connect connector to ABSCM&H/U.
CAUTION:
IBe sure to remove all foreign matter from
inside the connector before connecting.
IEnsure that the ABSCM&H/U connetor is
securely locked.
5) Install air intake duct.
6) Connect ground cable to battery.
7) Bleed air from the brake system.
16. G Sensor
A: REMOVAL
1. FRONT ABS SENSOR
1) Disconnect front ABS sensor connector located
in engine compartment.
2) Remove bolts which secure sensor harness to
strut.
B4M1442A
3) Remove bolts which secure sensor harness to
body.
B4M1181A
4) Remove bolts which secure front ABS sensor to
housing, and remove front ABS sensor.
CAUTION:
IBe careful not to damage pole piece located
at tip of the sensor and teeth faces during
removal.
IDo not pull sensor harness during removal.
B4M1183A
5) Remove front disc brake caliper and disc rotor
from housing after removing front tire.
60
4-4[W15E0]SERVICE PROCEDURE
16. G Sensor

E: INSTALLATION
1) Install ABSCM&H/U.
CAUTION:
Confirm that the specifications of the
ABSCM&H/U conforms to the vehicle specifica-
tions.
Tightening torque:
18
±5 N´m (1.8±0.5 kg-m, 13.0±3.6 ft-lb)
B4M1222
2) Connect brake pipes to their correct
ABSCM&H/U connections.
Brake pipe tightening torque:
15+3/þ2N´m (1.5+0.3/þ0.2kg-m, 10.8+2.2/þ1.4ft-lb)
3) Using cable clip, secure ABSCM&H/U harness
to bracket.
4) Connect connector to ABSCM&H/U.
CAUTION:
IBe sure to remove all foreign matter from
inside the connector before connecting.
IEnsure that the ABSCM&H/U connetor is
securely locked.
5) Install air intake duct.
6) Connect ground cable to battery.
7) Bleed air from the brake system.
16. G Sensor
A: REMOVAL
1. FRONT ABS SENSOR
1) Disconnect front ABS sensor connector located
in engine compartment.
2) Remove bolts which secure sensor harness to
strut.
B4M1442A
3) Remove bolts which secure sensor harness to
body.
B4M1181A
4) Remove bolts which secure front ABS sensor to
housing, and remove front ABS sensor.
CAUTION:
IBe careful not to damage pole piece located
at tip of the sensor and teeth faces during
removal.
IDo not pull sensor harness during removal.
B4M1183A
5) Remove front disc brake caliper and disc rotor
from housing after removing front tire.
60
4-4[W15E0]SERVICE PROCEDURE
16. G Sensor

4) Install front ABS sensor on strut and wheel
apron bracket.
Tightening torque:
32
±10 N´m (3.3±1.0 kg-m, 24±7 ft-lb)
B4M1442A
5) Place a thickness gauge between ABS sensor's
pole piece and tone wheel's tooth face. After stan-
dard clearance is obtained over the entire
perimeter, tighten ABS sensor on housing to speci-
fied torque.
ABS sensor standard clearance:
0.9 Ð 1.4 mm (0.035 Ð 0.055 in)
Tightening torque:
32
±10 N´m (3.3±1.0 kg-m, 24±7 ft-lb)
CAUTION:
Check the marks on the harness to make sure
that no distortion exists. (RH: white, LH: yel-
low)
NOTE:
If the clearance is outside specifications, readjust.
17. Brake Pipe
A: SUPPLEMENTAL RESTRAINT
SYSTEM ªAIRBAGº
Airbag system wiring harness is routed near the
center brake pipe.
CAUTION:
IAll Airbag system wiring harness and con-
nectors are colored yellow. Do not use electri-
cal test equipment on these circuit.
IBe careful not to damage Airbag system wir-
ing harness when servicing the center brake
pipe.
B: REMOVAL AND INSTALLATION
CAUTION:
IWhen removing and installing the brake
pipe, make sure that it is not bent.
IAfter installing the brake pipe and hose,
bleed the air.
IAfter installing the brake hose, make sure
that it does not touch the tire or suspension
assembly, etc.
Brake pipe tightening torque:
15+3/þ2N´m (1.5+0.3/þ0.2kg-m, 10.8+2.2/þ1.4ft-lb)
63
[W17B0]4-4SERVICE PROCEDURE
17. Brake Pipe

4) Install front ABS sensor on strut and wheel
apron bracket.
Tightening torque:
32
±10 N´m (3.3±1.0 kg-m, 24±7 ft-lb)
B4M1442A
5) Place a thickness gauge between ABS sensor's
pole piece and tone wheel's tooth face. After stan-
dard clearance is obtained over the entire
perimeter, tighten ABS sensor on housing to speci-
fied torque.
ABS sensor standard clearance:
0.9 Ð 1.4 mm (0.035 Ð 0.055 in)
Tightening torque:
32
±10 N´m (3.3±1.0 kg-m, 24±7 ft-lb)
CAUTION:
Check the marks on the harness to make sure
that no distortion exists. (RH: white, LH: yel-
low)
NOTE:
If the clearance is outside specifications, readjust.
17. Brake Pipe
A: SUPPLEMENTAL RESTRAINT
SYSTEM ªAIRBAGº
Airbag system wiring harness is routed near the
center brake pipe.
CAUTION:
IAll Airbag system wiring harness and con-
nectors are colored yellow. Do not use electri-
cal test equipment on these circuit.
IBe careful not to damage Airbag system wir-
ing harness when servicing the center brake
pipe.
B: REMOVAL AND INSTALLATION
CAUTION:
IWhen removing and installing the brake
pipe, make sure that it is not bent.
IAfter installing the brake pipe and hose,
bleed the air.
IAfter installing the brake hose, make sure
that it does not touch the tire or suspension
assembly, etc.
Brake pipe tightening torque:
15+3/þ2N´m (1.5+0.3/þ0.2kg-m, 10.8+2.2/þ1.4ft-lb)
63
[W17B0]4-4SERVICE PROCEDURE
17. Brake Pipe

IMake sure that holder and casing cap are
securely connected.
B4M0159B
(1) Casing cap
(2) Accelerator cable
(3) Toe board
(4) Accelerator pedal bracket
(5) Holder
2) Adjust clutch pedal (2500 cc model) 4-5 [W1F1].>
3) Adjustment after pedal installation [W1A0].>
F: ADJUSTMENT
1. CLUTCH PEDAL (2500 cc MODEL)
1) Turn cruise control clutch switch lock nuts until
clutch pedal full stroke length is within specifica-
tions.
CAUTION:
Do not attempt to turn clutch switch to adjust
clutch pedal full stroke length.
NOTE:
If lock nuts cannot adjust clutch pedal full stroke
length to specifications, turn master cylinder push
rod to adjust it.
Specified clutch pedal full stroke: A
130 Ð 135 mm (5.12 Ð 5.31 in)
Tightening torque (Clutch switch lock nut):
8
±2 N´m (0.8±0.2 kg-m, 5.8±1.4 ft-lb)
B4M1190A
2) Turn master cylinder push rod so that clevis pin
moves to the left and then to the right. Clevis pin
must move without resistance while it is rattling.
Tightening torque (Push rod lock nut):
8
±2 N´m (0.8±0.2 kg-m, 5.8±1.4 ft-lb)
B4M1189A
3) Depress and release clutch pedal 2 to 3 times
to ensure that clutch pedal and release fork oper-
ate smoothly. If clutch pedal and release fork do
not operate smoothly, bleed air from clutch hydrau-
lic system.
4) Measure clutch pedal full stroke length again to
ensure that it is within specifications. If it is not,
repeat adjustment procedures again from the
beginning.
Specified clutch pedal full stroke:
130 Ð 135 mm (5.12 Ð 5.31 in)
5) Move clevis pin to the left and then to the right.
It should move without resistance while it is rattling.
If resistance is felt, repeat adjustment procedures
again from the beginning.
6) Push release lever until operating cylinder push
rod retracts. Ensure that clutch fluid level in reser-
voir tank increases. If clutch fluid level increases,
hydraulic clutch is properly adjusted; if fluid level
does not increase or push rod does not retract,
replace master cylinder with new one. 2-10 [W600].>
B4M1191A
11
[W1F1]4-5SERVICE PROCEDURE
1. Pedal

1. Engine Electrical
A: SPECIFICATIONS
1. 2200 cc MODEL
Item Designation
StarterType Reduction type
ModelMT
TN128000-8311AT
TN128000-8321
Manufacturer NIPPONDENSO TENNESSEE
Voltage and output 12 V Ð 1.0 kW 12 V Ð 1.4 kW
Direction of rotation Counterclockwise (when observed from pinion)
Number of pinion teeth 8 9
No-load characteristicsVoltage 11 V
Current 90 A or less
Rotating speed 3,000 rpm or more 2,900 rpm or more
Load characteristicsVoltage 8 V
Current 280 A or less 370 A or less
Torque 9.8 N´m (1.0 kg-m, 7.2 ft-lb) 13.7 N´m (1.4 kg-m, 10.1 ft-lb)
Rotating speed 900 rpm or more 880 rpm or more
Lock characteristicsVoltage 5 V
Current 800 A or less 1,050 A or less
Torque 27.5 N´m (2.8 kg-m, 20.3 ft-lb) or more
GeneratorType Rotating-field three-phase type, Voltage regulator built-in type
Model LR185-701H
Manufacturer HITACHI AUTOMOTIVE PRODUCTS
Voltage and output 12VÐ85A
Polarity on ground side Negative
Rotating direction Clockwise (when observed from pulley side)
Armature connection 3-phase Y-type
Output current1,500 rpm Ð 35 A or more
2,500 rpm Ð 62 A or more
5,000 rpm Ð 82 A or more
Regulated voltage 14.5
+0.3/þ0.4V [20ÉC (68ÉF)]
Ignition coil
and ignitor
assemblyModel FH0137-01R
Manufacturer DEMCO
Primary coil resistance 0.73W±10%
Secondary coil resistance 12.8 kW±15%
Insulation resistance between primary
terminal and caseMore than 10 MW
Spark plugType and manufacturerRC10YC4 .......... CHAMPION
AlternateBKR6E-11 .......... NGK
K20PR-U11 .......... NIPPONDENSO
Thread size mm 14, P = 1.25
Spark gap mm (in) 1.0 Ð 1.1 (0.039 Ð 0.043)
2
6-1[S1A1]SPECIFICATIONS AND SERVICE DATA
1. Engine Electrical

2. 2500 cc MODEL
Item Designation
StarterType Reduction type
ModelMT
TN128000-8311AT
TN128000-8321
Manufacturer NIPPONDENSO TENNESSEE
Voltage and output 12 V Ð 1.0 kW 12 V Ð 1.4 kW
Direction of rotation Counterclockwise (when observed from pinion)
Number of pinion teeth 8 9
No-load characteristicsVoltage 11 V
Current 90 A or less
Rotating speed 3,000 rpm or more 2,900 rpm or more
Load characteristicsVoltage 8 V
Current 280 A or less 370 A or less
Torque 9.8 N´m (1.0 kg-m, 7.2 ft-lb) 13.7 N´m (1.4 kg-m, 10.1 ft-lb)
Rotating speed 900 rpm or more 880 rpm or more
Lock characteristicsVoltage 5 V
Current 800 A or less 1,050 A or less
Torque 27.5 N´m (2.8 kg-m, 20.3 ft-lb) or more
GeneratorType Rotating-field three-phase type, Voltage regulator built-in type
Model LR185-701H
Manufacturer HITACHI AUTOMOTIVE PRODUCTS
Voltage and output 12VÐ85A
Polarity on ground side Negative
Rotating direction Clockwise (when observed from pulley side)
Armature connection 3-phase Y-type
Output current1,500 rpm Ð 35 A or more
2,500 rpm Ð 62 A or more
5,000 rpm Ð 82 A or more
Regulated voltage 14.5
+0.3/þ0.4V [20ÉC (68ÉF)]
Ignition coilModel FH0047-01R
Manufacturer DEMCO
Primary coil resistance 0.73W±10%
Secondary coil resistance 12.8 kW±15%
Insulation resistance between primary
terminal and caseMore than 10 MW
Spark plugType and manufacturer PFR5B-11 .......... NGK
Thread size mm 14, P = 1.25
Spark gap mm (in) 1.0 Ð 1.1 (0.039 Ð 0.043)
3
[S1A2]6-1SPECIFICATIONS AND SERVICE DATA
1. Engine Electrical