Gulf Comanche
Guru
- Joined
- Dec 16, 2007
- Messages
- 1,045
- Location
- U.S.A.
- Vessel Name
- Old School
- Vessel Make
- 38' Trawler custom built by Hike Metal Products
I installed a new valve cover gasket yesterday and considered a valve clearance check or adjustment. I chickened out and went with “if it ain’t broke don’t fix it”. Engine is running fine, a Perkins 4-236. My questions is this: how can you tell if your valves need adjusting?