Bleeding Procedures
Ensure joints and connections of brake system do not leak. Bleed air from brake system in sequence. See BRAKELINE BLEEDING SEQUENCE table. Time interval between release and depression of brake pedal during bleeding should be 3-4 seconds. Open brake cylinder bleeder screw for 1-2 seconds on every pressure stroke.
NOTE:
HP (hydraulic unit primary bleeder between LF and RR); HS (hydraulic unit secondary bleeder between RF and LR). See appropriate article: ANTI-LOCK BRAKE SYSTEM - EXCEPT 5.3 ABS OR ABS/TCS
- Impreza; ANTI-LOCK BRAKE SYSTEM - WITH TCS
- Legacy; ANTI-LOCK BRAKE SYSTEM - WITH 5.3 ABS
- Legacy; ANTI-LOCK BRAKE SYSTEM - EXCEPT 5.3 ABS OR ABS/TCS
- Legacy.
BRAKELINE BLEEDING SEQUENCE
| Application | Sequence |
|---|---|
| Impreza & Legacy | RF, LR, LF, RR |