Northern Lights — Checking V-Belt Tension

Maintenance

From a Northern Lights operator's manual covering: M20CRW3, M844DW3, M844LW3, M844LW3G Gem series, M844W3. Check it applies to your exact model before use.

Applies to: Northern Lights M20CRW3, Northern Lights M844DW3, Northern Lights M844LW3, Northern Lights M844W3, Northern Lights 844 / 844L engine

Procedure

1. Check tension and wear on the V-belt daily.
2. Press thumb on belt midpoint between crankshaft and alternator pulleys.
3. Tension is correct if belt depresses about 3/16 in. (5 mm).

Full service-parts list: Northern Lights M20CRW3 →, Northern Lights M844DW3 →, Northern Lights M844LW3 →, Northern Lights M844W3 →

Source: Northern Lights operator's 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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