What happened
The FAA’s narrative, in sentence case. The FAA writes it in capitals and removes private details.
Narrative: r.h. mag clamp p/n 66M21195, (iea) washer STD-475. Iea. Washer STD-1727(iea) nut STD-1410 iea r.h.mag tdp attach missing. Suspect incorrect/loose installed nut. Dr part failed. Nut came loose and got out. T.t. part 168. Installed on a/c. N734FH Cessna 172N s/n 17268817, PIC a joseph stockhaused ii declared emergency five miles northwest of Milwaukee Mitchell airport (mke) at 0715 am. The aircraft landed at mke on runway 13 at 0725 am. Engine quit after landing. Pilot and passenger immediately departed the aircraft. Engine and windshield were covered with oil. On ivestigation (PIC and mechanic jon prible were present and helped) found r.h. mag had come out of the accesory case and was hanging on wires. The top attachment lug, washers and nut were missing. Dipstick did not indicate presence of any oil.
As the FAA filed it
NARRATIVE: R.H. MAG CLAMP P/N 66M21195, (IEA) WASHER STD-475. IEA. WASHER STD-1727(IEA) NUT STD-1410 IEA R.H.MAG TDP ATTACH MISSING. SUSPECT INCORRECT/LOOSE INSTALLED NUT. DR PART FAILED. NUT CAME LOOSE AND GOT OUT. T.T. PART 168. INSTALLED ON A/C. N734FH CESSNA 172N S/N 17268817, PIC A JOSEPH STOCKHAUSED II DECLARED EMERGENCY FIVE MILES NORTHWEST OF MILWAUKEE MITCHELL AIRPORT (MKE) AT 0715 AM. THE AIRCRAFT LANDED AT MKE ON RUNWAY 13 AT 0725 AM. ENGINE QUIT AFTER LANDING. PILOT AND PASSENGER IMMEDIATELY DEPARTED THE AIRCRAFT. ENGINE AND WINDSHIELD WERE COVERED WITH OIL. ON IVESTIGATION (PIC AND MECHANIC JON PRIBLE WERE PRESENT AND HELPED) FOUND R.H. MAG HAD COME OUT OF THE ACCESORY CASE AND WAS HANGING ON WIRES. THE TOP ATTACHMENT LUG, WASHERS AND NUT WERE MISSING. DIPSTICK DID NOT INDICATE PRESENCE OF ANY OIL.