Brake Booster - Subaru 2001 FORESTER Service Manual

Brake

12. Brake Booster

A: REMOVAL
S405166A18
CAUTION:
If external force "F" is applied from above
when brake booster is placed in this position,
the resin portion as indicated by "P", may be
damaged.
1) Pull up parking brake lever, and block the tires.
2) Disconnect battery ground terminal from bat-
tery.
3) Remove or disconnect the following parts at
engine compartment.
(1) Disconnect connector for brake fluid level
indicator.
(2) Remove brake pipes from master cylinder.
(3) Remove master cylinder installing nuts.
(4) Disconnect vacuum hose from brake
booster.
4) Remove the following parts from the pedal
bracket.
(1) Snap pin and clevis pin
(2) Four brake booster installing nuts
5) Remove brake booster while shunning brake
pipes.
NOTE:
¼ Be careful not to drop brake booster. Brake
booster should be discarded if it has been
dropped.
¼ Use special care when handling operating rod.
If excessive force is applied to operating rod, suf-
ficient to cause a change in the angle in excess of
±3°, it may result in damage to the power piston
cylinder.
¼ Use care when placing brake booster on the
floor.
BRAKE BOOSTER
S405166
S4M0464B
BR-40
¼ Do not change the push rod length. If it has been
changed, reset the projected length "L" to the stan-
dard length.
Standard:
L = 10 mm (0.39 in)
G4M0424