Northern Lights M1064H / M1066H — Winterizing / Out-of-Service
Maintenance · Generator set
For the Northern Lights M1064H / M1066H, from the Northern Lights operator's manual.
Applies to: Northern Lights M1064H, Northern Lights M1066H, John Deere Powertech Tier II 4045 engine, John Deere Powertech Tier II 6068 engine
Procedure
- Change engine oil and replace filter; service air cleaner.
- Drain, flush, and refill cooling system.
- Crank engine a few times with starter without starting.
- Remove and clean batteries.
- Seal all engine openings with plastic bags and tape.
- Store in dry protected place.
Full service-parts list: Northern Lights M1064H →, Northern Lights M1066H →
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.