Kohler ECV940 / ECV980 — Change Oil and Filter

Maintenance · Lubrication System

For the Kohler ECV940 / ECV980, from the Kohler service manual.

Applies to: Kohler ECV940, Kohler ECV980

Procedure

1. Clean area around oil fill cap/dipstick and drain plug; remove drain plug and dipstick; allow oil to drain completely.
2. Clean area around oil filter; remove filter; wipe mounting surface; reinstall drain plug and torque to 21.4 N·m (16 ft. lb.).
3. Place new filter open end up in a shallow pan; fill with new oil to bottom of threads; allow 2 minutes.
4. Apply thin film of clean oil to rubber gasket on new filter.
5. Refer to instructions on oil filter for proper installation.
6. Fill crankcase with new oil; level at top of indicator on dipstick.
7. Reinstall oil fill cap/dipstick and tighten securely.
8. Start engine, check for oil leaks; stop engine, correct leaks, recheck oil level; dispose of used oil/filter per local ordinances.

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.

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