Brake Proportioning/Combination Valve: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| Combination Valve | 0.9 | 0.6 | B | Includes: Bleed System. |
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| Combination Valve | 0.9 | 0.6 | B | Includes: Bleed System. |