Blocking Ring: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | 0.5 | 0.0 | B | Does Not Include: Time To Gain Access. |
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | 0.5 | 0.0 | B | Does Not Include: Time To Gain Access. |