Piston Ring: Labor Times

	Standard Hours	Manufacturer Warranty Hours	Skill Level	Notes
Replace	31.4	22.1	A	Includes: R&R Engine, R&R Cylinder Heads, R&R Oil Pan & Plastigag Bearings.
Note
To Renew Main Bearings, Add	10.5	0.0	A
To Renew Piston, Pin or Connecting Rod, Add
One	0.2	0.0	A
Each Additional	0.1	0.0	A
All	0.9	0.0	A
To Renew Crankshaft, Add	10.5	0.0	A
To Renew Oil Pump, Add	8.7	0.0	A
To Clean Oil Pump Screen, Add	0.2	0.0	A
To Renew Timing Chain, Add	8.4	0.0	A
Tune Up, Add	1.2	0.0	A
To Renew Rear Main Oil Seal, Add	3.1	0.0	A