Piston Ring: Labor Times

	Standard Hours	Manufacturer Warranty Hours	Skill Level	Notes
Replace	28.5	21.5	A
NOTE
To Clean CAC Tube, Add	0.2	0.1	A
To Grind Values, Add
One Bank	5.0	4.0	A
Both Banks	9.2	7.8	A
With Dual Alternators, Add	0.4	0.3	A
To Renew Connecting Rod Bearings, Add
Each	0.2	0.0	A
To Renew Piston, Pin or Connecting Rod, Add
One	0.2	0.0	A
Each Additional	0.1	0.0	A