Subaru XT 1988 Service Manual page 985

4-4
BRAKES
INSTALLATION
1)
Mount brake booster in position.
Torque (Brake booster to toe board):
13 - 23 N'm (1.3 - 2.3 kg-m, 9 - 17 ft-Ib)
2)
Connect operating rod to brake pedal with clevis pin'and
snap pin.
A17-318
Fig.
93
3) Connect vacuum hose to brake booster.
4) Mount master cylinder onto brake booster.
Torque (Nut):
10 - 18 N'm (1.0 - 1.8 kg-m, 7 - 13 ft-Ib)
5) Connect brake pipes to master cylinder.
Torque (Brake pipe flare nut):
13 - 18 N·m (1.3 - 1.8 kg-m, 9 - 13 ft-Ib)
Fig. 94
38
6) Connect electric connector for brake fluid level indicator.
7)
Adjust operating rod of brake booster as follows:
(1)
Be sure engine is off. (No vacuum is applied to brake
booster.)
(2) There should be play between brake booster clevis
and pin at brake pedal installing portion.
(Depress brake pedal pad with a force of less than 10 N
[1 kg, 2 Ib] to a stroke of 0.5 to 2.5 mm [0.020 to 0.098
in] .)
Pin (Clevis)
Clevis (M/V)
Play of pin
L4-1124
Fig. 95
(3) Depress the surface of brake pad by hand.
(4) If there is no free play between clevis pin and clevis,
loosen lock nut for operating rod and adjust operating
rod by turning in the direction that shortens it.
A16-251
Fig. 96 Tightening lock nut on operating rod ASS Y
8) Bleed air from brake system.
Torque (Air bleeder screw':
7 - 9 N'm (0.7 - 0.9 kg-m, 5.1 - 6.5 ft-Ib'