Northern Lights M844LW3 / M844W3 — Install vertical extrusions
Installation · Vertical extrusion (item 5)
For the Northern Lights M844LW3 / M844W3, from the Northern Lights service manual.
Applies to: Northern Lights M844LW3, Northern Lights M844W3
Procedure
- Install the four vertical extrusions (item 5) with four bolting assemblies (item 6) per Fig 2 and 2a.
- Do not fully tighten these nuts until final assembly.
- Keep extrusions loose enough for adjustment during the building process.
Full service-parts list: Northern Lights M844LW3 →, Northern Lights M844W3 →
Source: Northern Lights service 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.