Suzuki GA413 Service Manual page 248

5-52 BRAKES
9. Vacuum hose No.1
1. Pedal bracket
10. Brake pipes
2. Brake pedal arm
11. 4-way joint
3. Push rod clevis
12. Stop light switch coupler
4. Clevis pin
13. Steering lower shaft
5. Clip
6. Booster nuts
7. Pedal bracket mounting nuts
8. Pedal bracket mounting bolt
3) Adjust clearance by turning adjusting screw of piston rod.
Reference
When adjusted as above, its negative pressure is applied to boost-
er with engine at idle, piston to piston rod clearance "a" should be-
come below.
Clearance "a" : 0.25 - 0.5 mm (0.010 - 0.020 in.)
1. Booster piston rod
2. Master cylinder piston
INSTALLATION
NOTE:
D See NOTE at the beginning of this section.
D Adjust clearance between booster piston rod and master
D Check length of push rod clevis. (Refer to INSPECTION
10) Install master cylinder to booster. (Refer to MASTER CYL-
11) Tighten brake pipes flare nuts to specified torque.
Special Tool
(B) : 09952-16010
cylinder piston with special tool. (Refer to INSPECTION
AND ADJUSTMENT.)
AND ADJUSTMENT.)
1) Install booster to pedal bracket. Then connect booster push
rod clevis to pedal arm with clevis pin and clip.
2) Tighten booster attaching nuts to specified torque.
Tightening Torque
(a): 13 N·m (1.3 kg-m, 9.5 lb-ft)
3) Install pedal bracket to dash panel.
Tighten pedal bracket bolt and nuts to specified torque.
Tightening Torque
(b): 25 N·m (2.5 kg-m, 18.5 lb-ft)
4) Connect clutch cable to clutch pedal arm, refer to CLUTCH
CABLE INSTALLATION of Section 7C.
5) Install vacuum pipe with vacuum hose No.1 and connect vacu-
um hose No.1 to booster and vacuum hose No.2 to vacuum
pipe. Clamp hoses securely.
6) Connect brake pipes to 4 way joint. Flare nuts should not be
tightened.
7) Install steering lower shaft.
For detail, refer to Section 3C COMBINATION SWITCH,
STEERING COLUMN AND STEERING LOWER SHAFT
INSTALLATION.
8) Install pedal bracket extension (For RH steering vehicle).
9) Connect stop light switch lead wire at coupler.
INDER ASSEMBLY INSTALLATION of this section.)
Tightening Torque
(c) : 16 N·m (1.6 kg-m 12.0 Ib-ft)