Piston: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| Note | ||||
| To Grind Valves, Add | 2.2 | 1.6 | B | |
| With AC, Add | 0.7 | 0.4 | B | |
| Add Following Operations If Performed With Piston & Ring Jobs | ||||
| Main Bearings, Renew | 2.7 | 0.0 | B | |
| Crankshaft, Renew | 4.5 | 0.0 | B | |
| Oil Pump, Renew | 2.2 | 0.0 | B | |
| Timing Gears, Renew | ||||
| Crankshaft | 0.8 | 0.0 | B | |
| Camshaft | 2.1 | 0.0 | B | |
| Tune-Up | 0.6 | 0.0 | B | |
| One CYL | 9.5 | 6.8 | B | |
| All Cyls | 12.3 | 8.8 | B | |
| Each Additional | 1.0 | 0.7 | B |