What happened
The FAA’s narrative, in sentence case. The FAA writes it in capitals and removes private details.
(-23) At 0032E a/c landed & while taxiing to ramp pilot reported smoke in a/c. crf responded and pax evacuated. Maint. Discovered that the rudder s/o valve "o ring" developed a leak, the skydrol puddled at lower fuselage. The crew started the APU while taxiing & the hydraulic fluid entered the air conditioning system causing the smoke in the cabin. Maintenance discovered that an "o ring" in the rudder s/o valve developed a leak. Maintenance replaced the o ring, performed a leak & ops check. Per SIC 21-92-12 maintenance performed a duct burnoff and inspected the tail cone for damage. Log page 5358772. A/c returned to service. NTSB notified.FAA form 8020.23 on file.
As the FAA filed it
(-23) AT 0032E A/C LANDED & WHILE TAXIING TO RAMP PILOT REPORTED SMOKE IN A/C. CRF RESPONDED AND PAX EVACUATED. MAINT. DISCOVERED THAT THE RUDDER S/O VALVE "O RING" DEVELOPED A LEAK, THE SKYDROL PUDDLED AT LOWER FUSELAGE. THE CREW STARTED THE APU WHILE TAXIING & THE HYDRAULIC FLUID ENTERED THE AIR CONDITIONING SYSTEM CAUSING THE SMOKE IN THE CABIN. MAINTENANCE DISCOVERED THAT AN "O RING" IN THE RUDDER S/O VALVE DEVELOPED A LEAK. MAINTENANCE REPLACED THE O RING, PERFORMED A LEAK & OPS CHECK. PER SIC 21-92-12 MAINTENANCE PERFORMED A DUCT BURNOFF AND INSPECTED THE TAIL CONE FOR DAMAGE. LOG PAGE 5358772. A/C RETURNED TO SERVICE. NTSB NOTIFIED.FAA FORM 8020.23 ON FILE.