Piston: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| Add Following Operations If Performed With Piston & Ring Jobs | ||||
| Main Bearings, Renew | 1.7 | 0.0 | B | |
| Oil Pump, Renew | 1.3 | 0.0 | B | |
| Timing Chain, Renew | 1.1 | 0.0 | B | |
| Tune-Up | 0.6 | 0.0 | B | |
| One CYL | ||||
| Right Bank | 10.1 | 7.2 | B | |
| Left Bank | 11.8 | 8.4 | B | |
| Both Banks | 13.6 | 9.7 | B | |
| Note | ||||
| With AC, Add | 0.7 | 0.4 | B | |
| With A.I.R., Add | 0.8 | 0.5 | B | |
| With Turbo, Add | 0.4 | 0.2 | B | |
| To Grind Valves, Add | 2.8 | 2.0 | B | |
| All Cyls | ||||
| Right Bank | 12.0 | 8.6 | B | |
| Left Bank | 13.7 | 9.8 | B | |
| Both Banks | 17.2 | 12.3 | B | |
| Note | ||||
| With AC, Add | 0.7 | 0.4 | B | |
| To Grind Valves, Add | 2.8 | 2.0 | B | |
| With A.I.R., Add | 0.8 | 0.5 | B | |
| With Turbo, Add | 0.4 | 0.2 | B |