MAG255 Fault Workflow Router

This router gives the fastest document order for the highest-value MAG255 complaints.

Complaint Routing

Incoming complaint	Open first	Then open	Then open if the complaint remains	Why this order works
wire creeps after stop	MAG255 measurement card	MAG255 guide	MAG255 board opening map	crater-fill behavior needs to be isolated on a chart-correct plain-steel baseline before the opening pass gets trusted
only the spool gun or aluminum branch fails	MAG255 parts substitution card	MAG255 guide	MAG255 job packet	branch-only complaints still belong to the external spool-gun and drive-roll path before internal work
sparks appear at the wire tip without trigger	MAG255 measurement card	MAG255 board opening map	MAG255 guide	the discharge-path branch is faster to prove from the card and opening map than from random part swapping
feed surges or behaves intermittently after a healthy baseline	MAG255 measurement card	MAG255 board opening map	MAG255 job packet	documented PCB and control branches only matter after the external path is already bounded

Official Parts Exit Paths

If the complaint proves external at any point in the router, use the official parts flow instead of continuing into board work.
MAG255 parts category: official parts path
SpoolKing24D spool gun 07NS1000: official product page
U-groove aluminum drive roll 07000302: official product page

Stop Rules

Stop if base MIG is healthy and only the spool-gun branch still fails.
Stop if a crater-fill change removes the wire-creep complaint.
Stop if chart-correct plain-steel base MIG is healthy and only the aluminum branch still fails.
Stop and move to the full guide if stop behavior, discharge-path, and arc evidence still overlap after the first pass.

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