Service difficulty report · Mount · Beech 76

Difficulty date
June 18, 2024
Submitted
June 18, 2024
Operation
General aviation
Aircraft
N748D
Make and model
Beech 76
Aircraft serial
341
Aircraft time
3,042 hours
Engine
Lyc IO360A1G6
Engine time
3,042 hours
Propeller
Hartzl HCM2YR
Part
Mount
Part number
10591001077
Condition
Cracked
Location
Rt Engine
Part time
3,042 hours
Stage of operation
IN
How discovered
D
Nature of condition
O
Precautionary procedure
K

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

AD 80-19-12R1 REQUIRES THAT DYE PENETRANT INSPENTION TO BE DONE ON THE ENGINE MOUNT LOWER TUBES. ON 5TH-NOV 2023, DYE PENETRANT INSPECTION WAS CONDUCTED BUT NO CRACK WAS FOUND, BUT AFTER CONFIRMING THE RESULT WITH MPI, A CRACK OF 12MM WAS IDENTIFIED. KINDLY NOTE THE FLIGHT HOURS FOR THIS AIRCRAFT HAS BEEN CORRECTED TO 3042HRS

More about the Beech 76