Brake Proportioning/Combination Valve: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| Brake Combination Valve | ||||
| 2WD | 1.7 | 0.0 | B | |
| 4WD | 1.0 | 0.0 | B |
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| Brake Combination Valve | ||||
| 2WD | 1.7 | 0.0 | B | |
| 4WD | 1.0 | 0.0 | B |