Kohler — Install Cylinder Head
Installation
From a Kohler service manual covering: SH255, SH265, SH270. Check it applies to your exact model before use.
Applies to: Kohler SH255
Before you start
- Always use new gaskets
Procedure
- Check for nicks or burrs on sealing surfaces of cylinder head or crankcase.
- Rotate crankshaft to position piston at TDC on compression stroke.
- Install dowel pins and a new cylinder head gasket.
- Install cylinder head and start screws. Tighten initially to 12 N·m (106 in. lb.) in several increments using sequence shown.
- Tighten to a final torque of 24 N·m (212 in. lb.).
Tools required
- Torque wrench Amazon
Tool links are Amazon searches (affiliate links); manufacturer special tools may only be available from a dealer.
Specs & values
- First 12 N·m (106 in. lb.)
- Finally 24 N·m (212 in. lb.)
Source: Kohler service manual. Steps and values are as documented; always cross-check against the official manual and any later revisions for your exact serial number before servicing.