Suzuki Grand Vitara 1998, Service Manual

Page: 290 / 801

YH4
GRAND
VITARA
3. LSPV stay
1. Master cylinder
2. Disconnect brake pipe
1. LSPV lever
2. LSPV spring
3, “A”
2
1
2
(a)
“a”
“b”
5-14 BRAKES
3) Depress brake pedal gradually till fluid pressure of front brake
becomes as specified below and check corresponding pressure
of rear brake then. It should be within specification given below.
Front brake Rear brake
8,000 kPa
80 kg / cm
2
3 Door
6,000 – 7,300 kPa
60 – 73 kg / cm
2
853 – 1,038 psi
80 kg / cm
2
1,138 psi
5 Door
4,500 – 7,300 kPa
45 – 73 kg / cm
2
640 – 1,038 psi
As done above, apply 100 kg / cm
2
pressure to front brake and
check that rear brake pressure then is within specification as giv-
en below.
Front brake Rear brake
10,000 kPa
100 kg / cm
2
3 Door
6,500 – 8,000 kPa
65 – 80 kg / cm
2
924 – 1,138 psi
100 kg / cm
2
1,422 psi
5 Door
5,000 – 8,000 kPa
50 – 80 kg / cm
2
711 – 1,138 psi
4) If rear brake pressure is not within specification, adjust it by
changing stay “A” position as follows.
Tightening Torque
(a): 23 N
.
m (2.3 kg-m, 17.0 lb-ft)
If rear brake pressure is higher than specification, move stay
“A” to direction “a” and if it is lower, to direction “b”.
Repeat steps 3) and 4) until rear brake pressure is within spec-
ification.
After adjustment, be sure to torque bolt to specification.
5) Disconnect brake pipe (connecting between master cylinder
secondary side and 4-way joint) from master cylinder.
Tighten plug (special tool) to master cylinder.
Depress brake pedal. If rear brake pressure is 95 – 100 kg / cm
2
when front brake pressure is 100 kg / cm
2
, it means that front fail-
safe system functions properly.
Front brake Rear brake
10000 kPa
100 kg / cm
2
1422 psi
9500 – 10000 kPa
95 – 100 kg / cm
2
1350 – 1422 psi
Special Tool
(A): 09956-02210