1999 SUBARU LEGACY suspension

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

Trouble and possible cause Corrective action
In the case of the disc brake:
(1) Excessively worn pad or the support Replace the pad or the support.
In the case of the drum brake:
(1) Excessively worn shoe ridge Replace the back plate.
(2) Lack of oil on the shoe ridge surface and anchor Add more grease.
2. Hill Holder
CAUTION:
IDescription in parentheses is a characteris-
tic of hill holder and does not indicate abnor-
mality.
Depressing force required for clutch pedal
equipped to hill holder specifications is 20 to
29 N (2 to 3 kg, 4 to 7 lb) larger than the con-
ventional specifications, which does not con-
stitute abnormality.IWhen vehicle cannot travel (brake cannot be
released) because return spring is broken,
remove adjusting nut, disconnect clutch and
PHV, and then return PHV lever to release the
brake. (Be sure to apply the parking brake
before starting this operation.)
IThe hill holder may not be activated on a
slope of an extremely small inclination.
Trouble and possible cause Corrective action
1. Counterforce of clutch pedal is too strong.
(1) PHV cable is damaged or does not operate properly. Repair or replace.
(2) Lever of PHV is defective. Replace entire PHV assembly.
(3) Clutch system is anomalous. Refer to ªClutch and pedal cable systemº.
2. Vehicle does not stop on uphill road of 3É or higher inclination.
(1) Front side of vehicle is lowered. Refer to ªSuspensionº.
(2) PHV cable is broken. Replace.
(3) Play of clutch is excessive. Adjust.
(4) PHV cable is elongated. Adjust.
(5) Sealing of PHV is poor. Replace entire PHV assembly.
3. Shock is felt when starting.
(1) Poor adjustment of starting performance: Adjust.
(2) When depressing the brake pedal strongly:(The stronger brake pedal depressing force, the later hill
holder releases.)
(3) When starting on flat road after stopping reverse move-
ment:(Because hill holder is activated.)
4. Vehicle slips down when starting.
(1) PHV cable is elongated. Adjust.
(2) Clutch facing is worn out. Adjust or replace.
(3) Bracket (cable) or stay (PHV) is deformed. Repair or replace.
5. Vehicle cannot start after stoppage.
(1) Return spring is fatigued or broken. Replace.
(2) PHV lever won't return. Replace entire PHV assembly.
(3) When intentionally depressing brake pedal strongly:[When the brake pedal is depressed by a force of 1,177 N
(120 kg, 265 lb) or more.]
6. Abnormal sound is generated upon releasing brake pedal when stopping.
(1) Rotor and pad matched with each other due to inadequate
depressing force to brake pedal.(Abnormal sound is not generated when depressing brake
pedal a little stronger.)
7. Abnormal sound is generated when operating clutch pedal.
(1) Grease is inadequate for the hook of return spring and
sliding portion of PHV cable end.Apply grease.
(2) When releasing after maintaining high fluid pressure: (Flowing sound of fluid when releasing high fluid pressure.)
(3) Clutch system is anomalous. Refer to ªClutch and pedal cable systemº.
65
[K200]4-4DIAGNOSTICS
2. Hill Holder

Trouble and possible cause Corrective action
In the case of the disc brake:
(1) Excessively worn pad or the support Replace the pad or the support.
In the case of the drum brake:
(1) Excessively worn shoe ridge Replace the back plate.
(2) Lack of oil on the shoe ridge surface and anchor Add more grease.
2. Hill Holder
CAUTION:
IDescription in parentheses is a characteris-
tic of hill holder and does not indicate abnor-
mality.
Depressing force required for clutch pedal
equipped to hill holder specifications is 20 to
29 N (2 to 3 kg, 4 to 7 lb) larger than the con-
ventional specifications, which does not con-
stitute abnormality.IWhen vehicle cannot travel (brake cannot be
released) because return spring is broken,
remove adjusting nut, disconnect clutch and
PHV, and then return PHV lever to release the
brake. (Be sure to apply the parking brake
before starting this operation.)
IThe hill holder may not be activated on a
slope of an extremely small inclination.
Trouble and possible cause Corrective action
1. Counterforce of clutch pedal is too strong.
(1) PHV cable is damaged or does not operate properly. Repair or replace.
(2) Lever of PHV is defective. Replace entire PHV assembly.
(3) Clutch system is anomalous. Refer to ªClutch and pedal cable systemº.
2. Vehicle does not stop on uphill road of 3É or higher inclination.
(1) Front side of vehicle is lowered. Refer to ªSuspensionº.
(2) PHV cable is broken. Replace.
(3) Play of clutch is excessive. Adjust.
(4) PHV cable is elongated. Adjust.
(5) Sealing of PHV is poor. Replace entire PHV assembly.
3. Shock is felt when starting.
(1) Poor adjustment of starting performance: Adjust.
(2) When depressing the brake pedal strongly:(The stronger brake pedal depressing force, the later hill
holder releases.)
(3) When starting on flat road after stopping reverse move-
ment:(Because hill holder is activated.)
4. Vehicle slips down when starting.
(1) PHV cable is elongated. Adjust.
(2) Clutch facing is worn out. Adjust or replace.
(3) Bracket (cable) or stay (PHV) is deformed. Repair or replace.
5. Vehicle cannot start after stoppage.
(1) Return spring is fatigued or broken. Replace.
(2) PHV lever won't return. Replace entire PHV assembly.
(3) When intentionally depressing brake pedal strongly:[When the brake pedal is depressed by a force of 1,177 N
(120 kg, 265 lb) or more.]
6. Abnormal sound is generated upon releasing brake pedal when stopping.
(1) Rotor and pad matched with each other due to inadequate
depressing force to brake pedal.(Abnormal sound is not generated when depressing brake
pedal a little stronger.)
7. Abnormal sound is generated when operating clutch pedal.
(1) Grease is inadequate for the hook of return spring and
sliding portion of PHV cable end.Apply grease.
(2) When releasing after maintaining high fluid pressure: (Flowing sound of fluid when releasing high fluid pressure.)
(3) Clutch system is anomalous. Refer to ªClutch and pedal cable systemº.
65
[K200]4-4DIAGNOSTICS
2. Hill Holder

C: UNDERBODY
B5M0190B
(10) Radiator panel (LWR) frame
gauge hole 10 mm (0.39 in) dia.
(11) Front side frame front lower sur-
face 20 mm (0.79 in) dia.
(12) Front side frame center lower
surface 20 mm (0.79 in) dia.
(13) Front suspension attaching hole
M14
(14) Suspension attaching bracket
M14(15) Front side frame rear lower cen-
ter surface 20 mm (0.79 in) dia.
(16) Transmission mount attaching
hole M10
(17) Front side frame rear lower sur-
face 15 mm (0.59 in) dia.
(18) Rear frame front M12
(19) Rear frame front hole 25 mm
(0.98 in) dia.(20) Rear crossmember attaching
hole M12
(21) Rear frame center hole 7 mm
(0.28 in) dia.
(22) Rear frame rear concave part 15
mm (0.59 in) dia.
7
[S2C0]5-1SPECIFICATIONS AND SERVICE DATA
2. Body Datum Points

4. Headlight
A: ADJUSTMENT
1. HEADLIGHT AIMING
Adjust the headlight aiming by turning the adjust-
ing screws.
CAUTION:
Before checking the headlight aiming, be sure
of the following:
ITurn off the light before adjusting headlight
aiming. If the light is necessary to check
aiming, do not turn on for more than two min-
utes.
IThe area around the headlight has not sus-
tained any accident, damage or other type of
deformation.
IVehicle is parked on level ground.
IThe inflation pressure of tires is correct.
IVehicle's gas tank is fully charged.
IBounce the vehicle several times to normal-
ize the suspension.
IMake certain that someone is seated in the
driver's seat.
NOTE:
Adjust vertical aim first, then horizontal aim.
B6M0859A
B: REMOVAL AND INSTALLATION
1. HEADLIGHT BULB
1) Disconnect the connector from inside of the
engine compartment.2) Remove the light bulb retaining spring and then
remove the bulb.
B6M0860
3) Replace the bulb with a new one and hook the
spring.
4) Connect the connector.
CAUTION:
Since the tungsten halogen bulb operates at
high temperature, dirt and oil on the bulb sur-
face decreases the bulb's useful life. When
replacing the bulb, hold the flange portion and
do not touch the glass portion.
M6A0139
5) Installation is in the reverse order of removal.
2. HEADLIGHT
1) Remove front grille and disconnect connectors
from headlight.
2) Remove screws which secure front turn signal
light.
3) Remove front turn signal light while disconnect-
ing connector.
NOTE:
When installing the front turn signal light, securely
fit clip into locating.
6
6-2[W4A1]SERVICE PROCEDURE
4. Headlight