As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
BURNT 101 VU WIRING CAUSED BY GREEN HYDRAULIC PUMP INTERNALLY SHORTED. C/B DID NOT POP. THIS CAUSED WIRING BEHIND 101 VU PANEL TO SMOKE AND BURN UP. REPLACED GREEN ELECTRIC HYDRAULIC PUMP. REPLACED 50 AMP CIRCUIT BREAKER, REPAIRED BURNT WIRING.