| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes |
| Replace |
| Complete Assembly Without Transfer of Parts |
| With RS |
| Without AC | 13.0 | 9.3 | B | Includes: R&I Engine. |
| With AC | 13.7 | 9.7 | B | Includes: R&I Engine. |
| Without AC | 13.0 | 9.3 | B | Includes: R&I Rear Axle On 928 GTS Models Only. |
| With AC | 13.7 | 9.7 | B | Includes: R&I Rear Axle On 928 GTS Models Only. |
| Note |
| To Detach & Attach Trans at Flange, Add | 1.1 | 0.8 | B | |
| To Clean Trans, Add | 0.5 | 0.3 | B | |
| To R&I Differential, Add | 1.0 | 0.8 | B | |
| To R&R Ring & Pinion, Add | 8.4 | 7.0 | B | |
| RS | 8.4 | 7.0 | B | |
| Complete Assembly With Transfer of Parts |
| With RS |
| Without AC | 13.7 | 9.8 | B | Includes: R&I Transaxle. |
| With AC | 14.7 | 10.2 | B | Includes: R&I Transaxle. |
| Without AC | 13.7 | 9.8 | B | Includes: R&I Rear Axle On 928 GTS Models Only. |
| With AC | 14.7 | 10.2 | B | Includes: R&I Rear Axle On 928 GTS Models Only. |
| Note |
| To Detach & Attach Trans at Flange, Add | 1.1 | 0.8 | B | |
| To Clean Trans, Add | 0.5 | 0.3 | B | |
| Overhaul/Rebuild |
| Without AC | 20.0 | 14.7 | A | Includes: R&I Transaxle. |
| With AC | 21.3 | 15.1 | A | Includes: R&I Transaxle. |
| With RS |
| Without AC | 20.0 | 14.7 | A | Includes: R&I Transaxle. |
| With AC | 21.3 | 15.1 | A | Includes: R&I Transaxle. |
| Note |
| To Detach & Attach Trans at Flange, Add | 1.1 | 0.8 | A | |
| RS |
| Without AC | 20.0 | 14.7 | A | Includes: R&I Transaxle. |
| With AC | 21.3 | 15.1 | A | Includes: R&I Transaxle. |