Kohler L600 / L654 — Fan Belt Tension and Replacement (L600)
Maintenance
For the Kohler L600 / L654, from the Kohler service manual.
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Procedure
- Loosen nuts on pulley hub.
- Move hub closer to the inner face to increase tension or away to decrease tension.
- Retighten nuts after proper tension is achieved.
- To replace belt, remove belt guard and loosen pulley hub until belt can be slipped off the pulleys.
Specs & values
- Belt deflects about 1/2 to 1 in at center of longest span
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.