2005 SUZUKI JIMNY master cylinder

Downloaded from www.Manualslib.com manuals search engine BRAKES 5-47
CLEARANCE BETWEEN BOOSTER PISTON ROD AND
MASTER CYLINDER PISTON
The length of booster piston rod (1) is adjusted to provide speci-
fied clearance “a” between piston rod end and master cylinder
piston (2).
Before measuring clearance, push piston rod several times
so as to make sure reaction disc is in place.
Keep inside of booster at atmospheric pressure for measure-
ment.
Remove piston (push) rod seal from booster, if equipped.
1) Set special tool (E) on master cylinder (1) and push pin (3)
until contacts piston (2).
Special tool
(E): 09950-96010
2) Turn special tool upside down and place it on booster (1).
Adjust booster piston rod (2) length until rod end contacts pin
head (3).
Special tool
(E): 09950-96010
Clearance “b” (between special tool and piston rod)
0 mm (0 in.)
3) Adjust clearance by turning adjusting screw of piston rod.
Special tool
(F) : 09952-16010
NOTE:
Take measurement with booster set vertically or piston
rod supported with screw driver or such so as to set rod
at the center.

Downloaded from www.Manualslib.com manuals search engine BRAKES 5-49
For right-hand steering vehicle
[A] : For vehicle without ABS X : View X 5. Brake caliper 12. To front left brake caliper
[B] : For vehicle with ABS Y : View Y 6. 4 way joint 13. To rear brake
F : Front side Z : View Z 7. 5 way joint 14. Front brake master cylinder
R : Right side 1. E-ring 8. ABS hydraulic unit a-f: Clamp
T : Top side 2. Flexible hose 9. P valve Tightening torque
V : View V 3. Hose washer 10. Hose bracket
W : View W 4. Hose bolt 11. To front right brake caliper

Downloaded from www.Manualslib.com manuals search engine 5-54 BRAKES
Tightening Torque Specifications
Required Service Material
Fastening partTightening torque
Nm kg-m lb-ft
Brake caliper carrier bolt 85 8.5 61.5
Brake caliper pin bolt 22 2.2 16.0
Front brake flexible hose bolt 23 2.3 17.0
Rear brake back plate nut 23 2.3 17.0
Master cylinder nut 13 1.3 9.5
Booster nut 13 1.3 9.5
Brake pipe 5-way 4-way joint bolt 11 1.1 8.0
Brake pipe flare nut 16 1.6 12.0
LSPV bolt/P valve bolt 25 2.5 18.0
Brake bleeder plugFront caliper 11 1.1 8.0
Rear wheel cylinder, LSPV 8 0.8 6.0
Wheel nut 95 9.5 69.0
Hose bracket bolt 11 1.1 8.0
Booster clevis nut 25 2.5 18.0
Stop light switch lock nut 6.5 0.65 4.7
Parking brake lever bolt 23 2.3 17.0
Wheel cylinder mounting bolt 9 0.9 6.5
Piston stopper bolt 10 1.0 7.5
LSPV adjust bolt 25 2.5 18.0
Material Recommended SUZUKI products Use
Brake fluid Indicated on reservoir tank cap or
described in owner’s manual of vehi-
cleTo fill master cylinder reservoir.
To clean and apply to inner parts of master
cylinder caliper and wheel cylinder when they
are disassembled.
Water tight sealant SEALING COMPOUND 366E
99000-31090To apply to mating surfaces of brake back
plate and rear wheel cylinder.
Sealant SUZUKI BOND NO. 1215
99000-31110To apply to mating surfaces of brake back
plate and rear axle housing.
To apply to mating surfaces of brake back
plate and rear wheel bearing retainer.

Downloaded from www.Manualslib.com manuals search engine 5E-2 ANTILOCK BRAKE SYSTEM (ABS)
General Description
The ABS (Antilock Brake System) is a system to prevent each wheel to lock during hard braking or braking on a
slippery road by controlling the fluid pressure from master cylinder to each brake (either brake caliper or wheel
cylinder).
The ABS of this vehicle monitors all four wheels (four sensors) and controls all four wheels when the system is
active.
The component parts of this ABS includes following parts in addition to those of the conventional brake system.
Wheel speed sensor senses revolution speed of each wheel and sends outputs to ABS control module.
In this ABS, ABS hydraulic unit (actuator assembly), ABS control module, pump motor transistor and fail-
safe transistor are combined as one component.
ABS control module sends operation signal to ABS hydraulic unit to control fluid pressure applied to each
wheel cylinder based on signal from each wheel speed sensor so as to prevent wheel from locking.
ABS hydraulic unit operates according to signal from ABS control module and controls fluid pressure applied
to wheel cylinder of each of 4 wheels.
Fail-safe transistor which supplies power to solenoid valve in ABS hydraulic unit.
Pump motor transistor supplies power to pump motor in ABS hydraulic unit.
“ABS” warning lamp lights to inform abnormality when system fails to operate properly.
G sensor which detects body deceleration speed.
1. Front disc brake 5. Brake master cylinder / booster
2. Proportioning valve [A] : For LH steering vehicle
3. Rear drum brake [B] : For RH steering vehicle
4. ABS hydraulic unit / control module assembly