Seals and Gaskets: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| Case Cover Gasket | ||||
| 5 Speed, New Process (MW3) | ||||
| Transmission Shift Cover and/or Gasket | 3.9 | 2.8 | B | Includes: R&R Transmission. |
| Note | ||||
| With Skid Plate, Add | 0.5 | 0.3 | B | |
| To Overhaul Cover, Add | 1.7 | 1.2 | B | |
| Extension Housing Seal | ||||
| 5 Speed, Hydramatic (MG5/MY2/M50) | 0.7 | 0.4 | C | |
| Note | ||||
| To Replace Extension Bushing, Add | 0.2 | 0.1 | C | |
| 5 Speed, New Process (MW3) | ||||
| Without 3500 HD | 1.0 | 0.7 | C | |
| With 3500 HD | 1.1 | 0.8 | C | |
| Note | ||||
| To Replace Extension Bushing, Add | 0.2 | 0.1 | C |