Northern Lights — Starting the Engine
Operation · Generator set
From a Northern Lights owner's manual covering: NL445D, NL445D1, NL445T1, NL445T2, NL668T2. Check it applies to your exact model before use.
Applies to: Northern Lights NL445D1, Northern Lights NL445T1, Northern Lights NL445T2, Northern Lights NL668T2, John Deere 4045D150 / 4045T150 / 4045T250 / 6068T250 engine
Before you start
- To prevent burns use protective clothing and open the filler cap only when the engine is cold.
- The battery switch must always be kept ON while the engine is running.
Procedure
- Check the coolant level; it should be about 1 3/4 in (4-5 cm) below the filler cap sealing surface when cold.
- Check the crankcase oil level with the dipstick; keep between the waffled area and the low mark.
- Check the fuel tank level and open any fuel valves on the tank and at the secondary fuel filter.
- Turn on any optional battery switch.
- While holding the Shutdown Bypass Switch ON, push the Engine Control Switch to START.
- Release both switches as soon as the engine starts; do not crank for more than 30 seconds.
Full service-parts list: Northern Lights NL445D1 →, Northern Lights NL445T1 →, Northern Lights NL445T2 →, Northern Lights NL668T2 →, John Deere 4045D150 / 4045T150 / 4045T250 / 6068T250 engine →
Source: Northern Lights owner'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.