Kohler — Install Cylinder Heads (Secured With Screws)
Installation
From a Kohler service manual covering: CV682, CV732, CV742, CV752. Check it applies to your exact model before use.
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Procedure
- Check for nicks or burrs on sealing surfaces of cylinder head or crankcase.
- Install a new cylinder head gasket (with printing up).
- Install cylinder head and start four screws.
- Torque screws in two stages; first to 22.6 N·m (200 in. lb.), then finally to 41.8 N·m (370 in. lb.), following sequence shown.
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 stage 22.6 N·m (200 in. lb.); final 41.8 N·m (370 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.