Kohler — Install Valve Cover
Installation · Cylinder Head
From a Kohler service manual covering: 1P14 690 11, XTX650, XTX675, XTX775. Check it applies to your exact model before use.
Browse Kohler generators & specs →
Before you start
- Always use fresh sealant. Using outdated sealant can result in leakage.
Procedure
- Prepare sealing surfaces of cylinder head and valve cover; clean old RTV from surfaces.
- Apply a 1.5 mm (1/16 in.) bead of Permatex Ultra Grey sealant to valve cover as shown. Valve cover must be installed within 10 minutes of RTV application.
- Install valve cover and finger tighten screws.
- Using sequence shown, tighten cover screws to 8 N·m (71 in. lb.).
Tools required
Tool links are Amazon searches (affiliate links); manufacturer special tools may only be available from a dealer.
Specs & values
- Valve cover screw torque 8 N·m (71 in. lb.)
- Sealant bead 1.5 mm (1/16 in.)
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.