Service difficulty reports · 15
Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model.
SDR ERAA097498G Switch · intermittentG SWITCH IS TOO SENSITIVE AND IT WORKS INTERMITTENTLY SUB ASSEMBLY AND TOP COVER CRACKED/BROKEN. REPLACED SUB ASSEMBLY AND TOP COVE, G SWITCH. REPLACED AS PART OF SUBASSEMBLY.SDR ERAA094442Cover · leakingFLOAT BAG HAS PIN HOLES ALL OVER AFT COMPARTMENT ACTION TAKEN: SENT TO OFFSHORE HELICOPTERS. FLOAT WAS REPAIRED IAW OHSS 100-1 AND C/W INOPERATIVE IAW 412-01-2.SDR ERAA082945Swashplate · wornSWASHPLATE HAS WORN GIMBAL RING AND S/P LINK BEARINGS. ALSO TWO TRUNNIONS WORN, DISASSEMBLED TO FACILITATE GIMBAL BEARING REPLACEMENT. REPLACED GIMBAL RING BEARINGS AND BOLTS AND REPLACED 2 TRUNNIONS. VISUALLY INSPECTED AND FOUND NO ADDITIONAL DEFECTS. REASDR ERAA082699Spindle · debondedSPINDLE BEARING IS DEBONDED. MATCHED UP WITH PITCH HORN. BEARING TOTALLY SEPERATED FROM SPINDLE. DUE TO TT OF SPINDLE, SPINDLE WILL BE STORED, NOT ECONOMICAL TO REPAIR. INSTALLED PITCH HORN ON NEW SPINDLE, TORQUED AND SAFTIED IAW 412 CR&O.SDR ERAA081149Blade · crackedCRACK TOP SIDE ABRASION STRIP INBOARD OF MIDSCRAP JOINT. INSPECTED, PERFORMED 2500 HOUR INSPECTIONS; TRIMMED REFLEX DOUBLER, REPLACED INBOARD AND CENTER TRIM TABS WITH FIBERGLASS REPAIR AND REPLACED OUTBOARD ABRASION STRIP.SDR ERAA077896Impeller · bentIMPELLER BLADES ON OIL COOLERSDR ERAA077889Seal · leakingENGINE HAS 2013.9 HRS SINCE OVERHAUL BY PRATT & WHITNEY. REMOVED FROM AIRCRAFT DUE TO HIGH OIL CONSUMPTION. USED 5QTS OF OIL IN 10.8 HRS; SUSPECTED COMP SEAL LEAK. RETURNING ON ERA REPAIR ORDER RW-887792 REQUESTING WARRANTY REPAIR DUE TO SUCH LOW TIME ON ENGSDR ERAA076683Crosstube · corrodedAFT CROSSTUBE IS CORRODED. ACTION TAKEN: PART WAS SCRAPPED.SDR ERAA076667Indicator · corrodedPART IS CORRODED. CONNECTOR CORRODED, PIN MISSING, DIRTY INSIDE AND ALSO OUT OF CALIBRATION. ACTION TAKEN: OVERHAULED, REPAIRED LEAKS, TREATED METAL, CALIBRATED AND FUNCTIONALLY TESTED OK TO 20,000 FEET. COMPLIED WITH AIRWORTHINESS DIRECTIVES AS PER MFG PUBSDR ERAA076650Air Filter · debondedPART IS DEBONDED. INSTALLED ON NR 2 ENGINE BUT FILTER FELL APART. THIS INFO FOR FAA SDR. FILTERS PURCHASED FROM PUR-FLOW MFG.SDR ERAA076649Air Filter · debondedPART IS DEBONDED. INSTALLED ON NR 1 AND NR 2 ENGINE BUT BOTH FILTERS DEBONDED AND FELL APART IMMEDIATIATELY.SDR ERAA076643Air Filter · debondedPART IS DEBONDED. THIS PARTICULAR AIR FILTER HAD 106.0 HRS BUT HAVE TRIED SEVERAL OTHERS AND IMMEDIATELY AIR FILTERS BEGAN TO BREAK DOWN AND DEBOND.SDR ERAA074613Converter · malfunctionedNEW CONVERTER REC'D FROM ANCHORAGE ORDERED FROM BENZ AIRBORNE. UNIT WILL NOT ADJUST LOW ENOUGH. ONLY HAS 15.5 HRS SINCE NEW. RETURNING TO BENZ ON ERA REPAIR ORDER RW-884522 REQUESTING WARRANTY REPAIR.SDR ERAA96249Bearing · wornBEARINGS ARE WORN BEYOND LIMITS.SDR ERAA96240Bearing · excess playBEARINGS HAVE EXCESS RADIAL AND AXIAL PLAY.
Other aircraft with N412EH · 1
The FAA can assign a mark to another aircraft once a registration is cancelled. No aircraft carries N412EH now.