Proportioning Valve
- Connect 2 pressure gauges to proportioning valve. One to input port and other to output port. Bleed brake system. See BRAKE SYSTEM BLEEDING . Depress brake pedal until pressure gauge reads as specified and check output pressure. See PROPORTIONING VALVE PRESSURE SPECIFICATIONS table.
- Depress brake pedal again, applying additional pressure. Recheck output pressure. See PROPORTIONING VALVE PRESSURE SPECIFICATIONS table. If output pressure is not as specified, replace valve.
PROPORTIONING VALVE PRESSURE SPECIFICATIONS
| Application | Inlet Pressure psi (kg/cm2 ) | Outlet Pressure psi (kg/cm2 ) |
|---|---|---|
| MX-3 DOHC With ABS | 356 (25) | 328-384 (23-27) |
| 853 (60) | 512-598 (36-42) | |
| MX-3 DOHC Without ABS | 284 (20) | 256-312 (18-22) |
| 853 (60) | 355-441 (25-31) | |
| MX-3 SOHC | 427 (30) | 399-455 (28-32) |
| 853 (60) | 512-598 (36-42) | |
| Protege & 323 W/ Rear Drum | 356 (25) | 327-384 (23-27) |
| 853 (60) | 412-498 (29-35) | |
| Protege & 323 W/ Rear Disc | 356 (25) | 327-384 (23-27) |
| 853 (60) | 462-547 (33-39) | |