Northern Lights — Checking V-belts

Maintenance

From a Northern Lights operator's manual covering: 753, L753, L843, L854, M354-G, M753, M843, M854, M892. Check it applies to your exact model before use.

Applies to: Northern Lights 753, Northern Lights M753, Northern Lights M843, Northern Lights 854A engine, Northern Lights 854B engine

Procedure

1. Check tension and wear after every 50 hours.
2. Correct tension if belts can be depressed about 3/4 in (17 mm) midway.
3. Replace belts operating in pairs in pairs even if only one is faulty.

Full service-parts list: Northern Lights 753 →, Northern Lights M753 →, Northern Lights M843 →

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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