Brake Proportioning/Combination Valve: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| Pressure Metering Valve | ||||
| W/O ABS | 1.5 | 0.7 | B | |
| W/ABS | 1.0 | 0.7 | B |
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| Pressure Metering Valve | ||||
| W/O ABS | 1.5 | 0.7 | B | |
| W/ABS | 1.0 | 0.7 | B |