Kohler — Install Inlet Flange and Check Valve
Repair & overhaul
From a Kohler service manual covering: WA 2.0, WA 3.0, WB 2.0, WB 3.0. Check it applies to your exact model before use.
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Procedure
- Apply Loctite 587 Ultra Blue or equivalent to inlet flange screws.
- Install inlet flange and check valve to pump cover with screws and washers.
- Torque screws to: M8 18.5 N·m (164 in. lb.); M10 22.5 N·m (199 in. lb.).
Specs & values
- M8 18.5 N·m (164 in. lb.)
- M10 22.5 N·m (199 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.