Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)

Or, hide this message: temporarily or permanently

Piston Ring: Labor Times

	Standard Hours	Manufacturer Warranty Hours	Skill Level	Notes
Replace
NOTE
To R&R Cylinder Head, Add
One Bank	2.6	2.2	A
To Grind Valves, Add
All Cyls	3.4	0.0	A
To R&R Piston, Pin or Connecting Rod, Add
One	0.2	0.0	A
Each Additional	0.1	0.0	A
All	0.7	0.0	A
To R&R Timing Chain, Add	1.6	0.0	A
To R&R Connecting Rod Bearings, Add
Each	0.1	0.0	A
All Cyls	12.7	9.4	A	Includes: R&I Connecting Rod Bearings & Hone Cylinder Walls.