Brake Booster Inspection And Adjustment - Suzuki Liana RH413 Service Manual

4A-22 Brake Control System and Diagnosis:

Brake Booster Inspection and Adjustment

Installation Position of Push Rod
If push rod clevis (1) has been removed, adjust distance
between booster installation surface (without including
packing) and the center of clevis pin hole to standard
value "a" and tighten nut (2) to specified torque.
Distance "a" between center of booster clevis pin
hole and booster surface
Standard:
104.5 – 105.5 mm (4.11 – 4.15 in.)... LH steering
vehicle
109.5 – 110.5 mm (4.31 – 4.35 in.)... RH steering
vehicle
Tightening torque
Clevis lock nut (a): 25 N·m (2.5 kgf-m, 18.5 lb-ft) LH
steering vehicle
Clevis lock nut (a): 19 N·m (1.9 kgf-m, 14.0 lb-ft) RH
steering vehicle
Clearance Between Booster Piston Rod and Master
Cylinder Piston
[For left-hand steering vehicle]
1) Set special tool (A) on master cylinder (1) and push
pin head (3) until it contacts piston (2).
Special tool
(A): 09950-96010
2) Turn special tool upside down and place it on
S3RH0A4106018 booster (1). Adjust booster piston rod (2) length until
rod end contacts pin head.
Clearance "b" (Between special tool and piston
rod)
0 mm (0 in.)
Special tool
(A): 09950-96010
3) Adjust clearance by turning adjusting screw of piston
rod.
Special tool
(B): 09952-16010
I2RH01410033-01
[For RH steering vehicle]
NOTE
Adjustment of clearance between booster
piston rod and master cylinder piston is not
necessary.
I2RH01410034-01
I2RH01410035-01
I2RH01410036-01