N926HA

Part: BATTERY — INOPERATIVE (AUX)

EMERGENCY DECLARED, (AUX BATT HOT) WARNING LIGHT CAME ON IN FLIGHT. REMOVED AND REPLACED AIRCRAFT AUX BATTERY AND PERFORMED OPERATIONAL CHECK IAW MM. (K)

Part: AUTOPILOT SYS — MALFUNCTIONED (COCKPIT)

FLIGHT DIVERTED WHILE ON LT BASE, DESCENDING THROUGH 1600 FT, AUTO PILOT DISENGAGED ITSELF, F/O WAS FLYING, WHEN HE TRIED TO HAND FLY, FLIGHT CONTROLS WERE JAMMED. HE CALLED PITCH ASSIST, DID MEMORY ITEMS FOR PITCH YAW CAPTAIN SIDE AND REGAINED CONTROL, DIVERTED. INSPECTED FLIGHT CONTROLS AND CABLES FOR EVIDENCE OF JAM, NONE FOUND. FLIGHT CONTROLS OPERATED NORMAL IAW MM. OPS CHECK AUTO PILOT SYSTEM. FOUND AUTO PILOT TO BE ENGAGED WHILE INDICATING OFF. REPLACED AUTO PILOT FLIGHT GUIDANCE CONTROLLER IAW MM AND OPS CHECK GOOD IAW MM. RII ACCOMPLISHED. (K)

Part: PSEU — INOPERATIVE (LG)

AIR TURN BACK, LANDING GEAR DID NOT RETRACK AFTER TAKEOFF, L DOOR, N DOOR (YELLOW LIGHT) AND L DOOR AND R DOOR (RED LIGHT) REMAINED ON ALSO THE GEAR HANDLE WAS LIGHT. RII REQUIRED, ACCOMPLISHED BITE DIAGNOSTIC TEST OF THE PSEU SYSTEM AND FAULT CODE 40 WAS DISPLAYED AND SENSOR, TARGET CARD LIGHT INDICATION ON. REMOVED AND REPLACED PSEU IAW MM AND LG EXTENSION AND RETRACTION SYSTEM OPS CHECK GOOD IAW MM. RII ACCOMPLISHED. (K)

Part: PSU — INOPERATIVE (CABIN) · airframe 35,757 hrs · 40,459 cycles

PSU AT ROW 3DF IS INOP, STRANGE SMELL IN CABIN. DEACTIVATED PSU AT 3DF IAW MP/P VOL 2, NO FURTHER ODOR NOTED IN CABIN. PLACED PSU ON MEL.

Part: CONNECTOR — INTERMITTENT (HYDRAULIC SYS) · airframe 35,740 hrs · 40,437 cycles

NUMBER 2 ISOLATION VALVE CAUTION LIGHT ILLUMINATED IN FLIGHT, QUANTITY AND PRESSURE GOOD. REMOVED CANNON PLUG AND CLEANED CONTACTS. BLED NUMBER 2 HYDRAULIC RESERVOIR AND SERVICED. ON THE NEXT FLIGHT, NUMBER 2 ISOLATION VALVE CAUTION LIGHT ILLUMINATED. NUMBER 2 SYSTEM QUANTITY AND PRESSURE REMAINED NORMAL. FOUND CANNON PLUG ON RESERVOIR LEVEL SWITCH INTERMITTENT. REPLACED CANNON PLUG.

Part: CONNECTOR — CORRODED (HYD PUMP) · airframe 34,789 hrs · 39,426 cycles

NR 2 ENGINE HYDRAULIC PUMP CAUTION LIGHT ILLUMINATED IN FLIGHT, PRESSURE INDICATION WAS NORMAL. AIRCRAFT RETURNED TO DEPARTURE AIRPORT. FOUND CORROSION ON CONNECTOR PINS. CLEANED CONNECTOR PINS OF CORROSION.

Part: SKIN — DAMAGED (BS 212.5)

SKIN BURNED .5 LEFT OF CENTER, STA X212.5. REPAIRED IAW E08-53-99-397.

Part: SKIN — DAMAGED (BS 210)

SKIN BURNED 2 RIGHT OF CENTER, STA X210. REPAIRED IAW EO8-53-99-397.

Part: SKIN — DAMAGED (BS 615)

SKIN BURNED AT STA X615 I/B OF STR 31 NEXT TO RIVET. BLEND OUT BURN AND REPAIR PER ESR8-53-92-025. C'D/W ABOVE DISPOSITION.

Part: SKIN — DAMAGED (BS 181.7)

SKIN BURNED 1 LEFT OF CENTER, 3 FROM EDGEOF SKIN JOINT STA X181.7. BLEND AREA UP TO .006 DEEP. ALODINE, PRIME, AND PAINT. C'D/W ABOVE DISPOSITION.

Part: SKIN — DAMAGED (BS 214)

SKIN BURNED 4.75 RIGHT OF CENTER STA X214. REPAIRED IAW EO8-53-99-397.

Part: SKIN — DAMAGED (BS 213.5)

SKIN BURNED 4 RIGHT OF CENTER, STA X213.5. REPAIRED IAW EO8-53-99-397.

Part: SKIN — DAMAGED (BS 220)

SKIN BURNED 3.5 LEFT OF CENTER, STA X220. REPAIRED IAW EO8-53-99-397.

Part: SKIN — DAMAGED (BS 203)

SKIN BURNED AND RIVET BURNED 3 LEFT OF CENTER STA X203. DRILLED OUT AND INSTALLED NEW RIVET. CHECK INSTALLATION OF NEW RIVET FOR ANY PTTING. IF AREA IS PIT FREE, ALODINE, PRIME AND PAINT. C'D/W ABOVE DISPOSITION.

Part: SKIN — DAMAGED (BS 215)

SKIN BURNED 6.5 RIGHT OF CENTER, STA X215. REPAIRED IAW EO8-53-99-397.

Part: SKIN — DAMAGED (FUSELAGE)

BELLY SKIN SPLICE BURNED BY LIGHTNING. PIT BLENDED .005 DEEP AND PIT REMAINS. INFO SENT TO ENGINEERING. VERIFIED BETWEEN BLEND AND RIVETS. ALODINE, PRIME AND PAINT AND SEAL. C'D/W ABOVE DISPOSITION.

Part: SKIN — DENTED (FUSELAGE)

C/W REPAIR TO DENT AND STRUCTURE BELOW F/O WINDSCREEN (DENT ON SKIN TO NOSE BAY STRAP) 6 ABOVE PANEL 212BL. THIS DMT IS CLEARED PER EO8-53-99-394.

Part: SKIN — DAMAGED (BS 165)

SKIN BURNED ON CENTER LINE, STA X165 (BETWEEN RIVETS). BLEND OUT PIT TO MAX .006, ALODINE PRIME AND PAINT. C'D/W ABOVE DISPOSITION.

Part: SKIN — DAMAGED (BS 615)

SKIN BURNED AT STA X615 I/B OF STR 31. DAMAGE PARTIALLY BLENDED .008 DEEP, PIT STILL VISABLE. INFO SENT TO ENGINEERING. BLEND OUT BURN AND REPAIR PER ESR8-53-92-025. C'D/W ABOVE DISPOSITION.

Part: SKIN — DAMAGED (FUSELAGE)

SKIN SPLICE ON BELLY HAS BURN MARK AT FRAME NR 2. BLEND BURN AREA LEAVING ED ON RIVETS. ALODINE PRIME, PAINT AND SEAL. C'D/W ABOVE DISPOSITION.

Part: SKIN — DAMAGED (BS 575)

BELLY SKIN SPLICE BURNED AT STA X575. BLENDED OUT BURN MARK. VERIFIED ON RIVETS. VERIFIED STRAP WAS CRACK FREE. PERFORMED EDDY CURRENT INSP, DAMAGED AREA SHOWS INDICATION OF POSSIBLE CRACK OR A DEEP PIT. SEE SEQ 67 (END RESULT WAS ONLY A PIT).

Part: SKIN — DAMAGED (BS 531)

SKIN JOINT BURNED ON EDGE AT STA X531 BETWEEN STR 31P AND 32P. BLEND OUT BURNED AREA MAINTAIN ED ON RIVETS, ALODINE, PRIME, AND PAINT. C'D/W ABOVE DISPOSITION.

Part: SKIN — DAMAGED (BS 212.7)

SKIN BURNED.5 LEFT OF CENTER STA X212.7. REPAIRED IAW EO8-53-99-397.

Part: SELECTOR VALVE — FAILED (COCKPIT)

FLT 3450 - PHF-CLT - WHEN SELECTING GEAR DOWN ONLY GOT 3 RED LIGHTS AND NO GEAR EXTENSION. CYCLED HANDLE AND OPS WERE NORMAL. THE AIRCRAFT LANDED WITHOUT INCIDENT. REMOVED AND REPLACED LANDING GEAR SELECTOR VALVE. (M)

Part: SELECTOR HANDLE — FAILED (COCKPIT)

FLT 3219 - EWN-CLT - AFTER SELECTING GEAR DOWN, GOT 3 RED LIGHTS, GEAR DID NOT EXTEND. CYCLED GEAR, THE GEAR EXTENDED NORMALLY. THE AIRCRAFT LANDED WITHOUT INCIDENT. REMOVED AND REPLACED THE LANDING GEAR SELECTOR HANDLE ASSY. (M)

Part: CASE — CRACKED (TRUBINE SECTION)

THE SUBSEQUENT INVESTIGATION AT PWA HAS REVEALED THAT THE CRACKING OF THE TURBINE SUPPORT CASE OUTER SKIRT WAS DUE TO MULTI-ORIGIN LOW CYCLE FATIGUE ALONG THE WELD HEAT AFFECTED ZONE. THE MODIFIED MICRO-STRUCTURE OBSERVED IN THE WELD HEAT AFFECTED ZONE CLOSE TO THE FRACTURE SURFACE WAS A CONTRIBUTING FACTOR AND MAY HAVE BEEN CAUSED BY HEAT TREATMENT OR ENGINE OPERATION. REFERENCE HNAA9792609. (M)

Part: EEL POWER SUPPLY — FAILED (CABIN)

FLT 3082 - PHF-DCA - DURING PREFLIGHT WALKAROUND, FOUND FIRST TWO RED FLOOR LEVEL EMERGENCY LIGHTS INOP. REMOVED AND REPLACED BATTERY AND POWER SUPPLY AT 3352-PS1. (M)

Part: EEL BATTERY — FAILED (CABIN)

FLT 3082 - PHF-DCA - DURING PREFLIGHT WALKAROUND, FOUND FIRST TWO RED FLOOR LEVEL EMERGENCY LIGHTS INOP. REMOVED AND REPLACED BATTERY AND POWER SUPPLY AT 3352-PS1. (M)

Part: BASE — FAILED (CABIN EEL)

FLT 3322 - RIC-DCA - DURING PREFLIGHT WALKAROUND, FOUND FORWARD RED EMERGENCY LIGHTS AT 33520-PS3 AND PS4 INOP. REMOVED AND REPLACED EMERGENCY LIGHTS BATTERY AND BASE. (W)

Part: BATTERY — FAILED (CABIN EEL)

FLT 3322 - RIC-DCA - DURING PREFLIGHT WALKAROUND, FOUND FORWARD RED EMERGENCY LIGHTS AT 33520-PS3 AND PS4 INOP. REMOVED AND REPLACED EMERGENCY LIGHTS BATTERY AND BASE. (W)

Part: PROP CONTL UNIT — FAILED (NR 1 ENGINE)

GSO-DCA - FLT 3269 - ON FINAL APPROACH, THE NR 1 PROP RPM DECAYED TO 780, COULD NOT CONTROL WITH CONDITION LEVER OR POWER LEVER. CAPTAIN SHUT ENGINE DOWN AND DECLARED AN EMERGENCY. ACFT LANDED WITHOUT INCIDENT. REMOVED AND REPLACED NR 1 PROP CONTROL UNIT.

Part: TRIM — OUT OF POSITION (ELEVATOR)

JAX-TPA - FLT 3048 - ON TAKEOFF ROLL, THE TAKEOFF WARNING HORN SOUNDED. THE TAKEOFF WAS ABORTED AND AFTER CLEARING THE RUNWAY, ALL ITEMS WERE RECHECKED AND FOUND TO BE IN THE PROPER POSITION. HOWEVER, THE CREW NOTED THE ELEVATOR TRIM WAS AT THE REAR LIMIT OF THE TAKEOFF RANGE. THE ELEVATOR TRIM WAS REPOSITIONED SLIGHTLY INTO THE TAKEOFF RANGE AND NO FURTHER EVIDENCE OF HORN SOUNDING WAS NOTED. THE ACFT THEN PROCEEDED WITH A NORMAL TAKEOFF WITHOUT FURTHER INCIDENT.