Northern Lights M38CR2 / M944 — Break-in Period

Maintenance · Engine

For the Northern Lights M38CR2 / M944, from the Northern Lights operator's manual.

Applies to: Northern Lights M38CR2, Northern Lights M944

Procedure

1. First 100 hours are critical to engine life and performance.
2. Maintain at least 75% load for first 100 hours; no less than 50% if necessary.
3. Vary load to help seat piston rings.
4. Change engine oil and filter at 50 hours.
5. Change oil and filter again at 100 hours.

Full service-parts list: Northern Lights M38CR2 →, Northern Lights M944 →

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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