Rear Brake Hose / Pipe Construction; Diagnostic Information And Procedures; Brakes Diagnosis Note - Suzuki Swift Sport 2004 Service & Repair Manual

4A-4 Brake Control System and Diagnosis:
[A]: ABS model
[B]: ESP® model
1. From master cylinder primary to hydraulic unit
2. From master cylinder secondary to hydraulic unit
3. From hydraulic unit to right front brake
4. From hydraulic unit to left front brake
5. ABS hydraulic unit

Rear Brake Hose / Pipe Construction

A: View A
1. To left rear brake hose
2. To right rear brake hose
3. Left rear brake hose

Brakes Diagnosis Note

Road Testing Brakes
Brakes should be tested on dry, clean, smooth and
reasonably level roadway which is not crowned. Road
test brakes by making brake applications with both light
and heavy pedal forces at various speeds to determine if
the vehicle stops evenly and effectively. Also drive
vehicle to see if it leads to one side or the other without
brake application. If it does, check the tire pressure, front
wheel alignment and front suspension attachments for
looseness. See diagnosis table for other causes.
6. Master cylinder
7. From hydraulic unit to 4-way joint right
8. From hydraulic unit to 4-way joint left
9. 4-way joint
10. 4-way joint to left rear brake hose
11. 4-way joint to right rear brake hose
12. Master cylinder fixing nut
4. Right rear brake hose
5. Left rear brake hose to left brake
6. Right rear brake hose to right brake
7. Brake flexible hose

Diagnostic Information and Procedures

S7RS0B4104001
8. Flexible hose joint bolt
9. Caliper
Brake Fluid Leaks
Check the master cylinder fluid levels. While a slight
drop in reservoir level does result from normal lining
wear, an abnormally low level indicates a leak in the
system. In such a case, check the entire brake system
for leakage. If even a slight evidence of leakage is noted,
the cause should be corrected or defective parts should
be replaced.
Substandard or Contaminated Brake Fluid
Improper brake fluid, mineral oil or water in the fluid may
cause the brake fluid to boil or the rubber components in
the hydraulic system to deteriorate.
13. ESP® hydraulic unit
: 11 N⋅m (11.0 kgf-m, 8.0 lb-ft)
: 15 N⋅m (1.5 kgf-m, 11.0 lb-ft)
: 16 N⋅m (1.6 kgf-m, 11.5 lb-ft)
: 19 N⋅m (1.9 kgf-m, 14.0 lb-ft)
S7RS0B4101003
I6RS0C410003-01
: 16 N⋅m (1.6 kgf-m, 12.0 lb-ft)
: 23 N⋅m (2.3 kgf-m, 17.0 lb-ft)