Brake Proportioning/Combination Valve: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| Proportioner Valve | ||||
| One or Both | ||||
| Without A.B.S. | 1.1 | 0.8 | B | Includes: Bleed System. |
| With A.B.S. | 2.0 | 1.4 | B | Includes: Bleed System. |
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| Proportioner Valve | ||||
| One or Both | ||||
| Without A.B.S. | 1.1 | 0.8 | B | Includes: Bleed System. |
| With A.B.S. | 2.0 | 1.4 | B | Includes: Bleed System. |