The model may work for a whole turn on one damaged hit location of a vehicle or a Dreadnought, or on a support weapon already destroyed, provided it can reach the wreck in its movement phase. It neither shoots nor fights while the work lasts. Roll a D6 as the turn closes.
Repair Chart (D6)
1-2
The machine is past saving, and no further work will serve.
3-4
The job stands half done. Work may carry on through one more turn, at whose close a D6 roll of 4+
finishes it and any lower score gives it up.
5+
Every hurt the location took the turn before is made good.