1996 SUBARU LEGACY Service Repair Manual

Page 1257 of 2890

SUBARU LEGACY 1996  Service Repair Manual B4M0616A
B4M0617A
7) Adjust operating rod of brake booster.
Standard: L
145.3 mm (5.72 in)
If it is not in specified value, adjust it by adjusting brake
booster operating rod.
8) Measure the clearance

Page 1258 of 2890

SUBARU LEGACY 1996  Service Repair Manual G4M0744
2. AIR TIGHTNESS CHECK
Start engine, and run it for 1 to 2 minutes, then turn it off.
Depress brake pedal several times applying the same
pedal force as that used in ordinary braking operation

Page 1259 of 2890

SUBARU LEGACY 1996  Service Repair Manual G4M0423
5. CHECKING WITH GAUGES
Connect gauges as shown in Figure. After bleeding air from
pressure gauges, proceed to each check.
G4M0746
6. AIR TIGHTNESS CHECK
1) Start engine and keep it running un

Page 1260 of 2890

SUBARU LEGACY 1996  Service Repair Manual 8. LACK OF BOOSTING ACTION CHECK
Turn off engine, and set the vacuum gauge reading at“0”.
Then, check the fluid pressure when brake pedal is
depressed. The pressure must be greater than the stan-

Page 1261 of 2890

SUBARU LEGACY 1996  Service Repair Manual G4M0425
3) Use care when placing brake booster on the floor.
CAUTION:
If external force is applied from above when brake
booster is placed in this position, the resin portion as
indicated by“P”, m

Page 1262 of 2890

SUBARU LEGACY 1996  Service Repair Manual G4M0426
7. Brake Hose
A: REMOVAL
1) Separate brake pipe from brake hose.
(Always use flare nut wrench and be careful not to deform
flare nut.)
2) Pull out clamp to remove brake hose.
3) Remove clamp a

Page 1263 of 2890

SUBARU LEGACY 1996  Service Repair Manual G4M0428
8. Hill Holder
A: REMOVAL
1) Drain brake fluid from reservoir of master cylinder.
2) Remove adjusting nut and cable clamp, and disconnect
PHV cable from cable bracket on engine.
3) Detach PHV

Page 1264 of 2890

SUBARU LEGACY 1996  Service Repair Manual C: INSTALLATION
1) Install PHV onto side frame.
Tightening torque:
18±5 N⋅m (1.8±0.5 kg-m, 13.0±3.6 ft-lb)
2) Connect brake pipes to PHV.
Tightening torque:
15
+3
�2N⋅m (1.5+0.3
�0.2kg-m, 10.8+