Northern Lights NL488K2 / NL488W2 — Winterizing / Out-of-Service
Maintenance · Generator set
For the Northern Lights NL488K2 / NL488W2, from the Northern Lights operator's manual.
Applies to: Northern Lights NL488K2, Northern Lights NL488W2
Procedure
- Drain and flush radiator and cooling system. Leave dry or refill with antifreeze mix.
- Fill fuel tank or add biocide.
- Seal air cleaner inlet, exhaust opening, crankcase breather pipe, fuel tank vent.
- Change crankcase oil and filter.
- Loosen alternator belt.
- Disconnect and clean battery; remove to warm storage.
- Clean outside; paint scratched surfaces; apply corrosion preventative.
- Store in dry, protected place.
Full service-parts list: Northern Lights NL488K2 →, Northern Lights NL488W2 →
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.