Service difficulty report · Flange

Difficulty date
January 12, 2015
Submitted
August 5, 2015
Operation
General aviation
Part
Flange
Part number
32448974
Condition
Damaged
Location
Fcu
Part time
5,236 hours
Stage of operation
NR
How discovered
O
Nature of condition
O
Precautionary procedure
O

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

What was found

(CAN) FUEL CONTROL UNIT MOUNTING FLANGE FOUND TO BE TAPERED AT STUD BORE ATTACH POINT, BECAUSE OF THIS TAPER THE ATTACHING HARDWARE DOES NOT SEAT FLUSH AGAINST THE FLANGE PROPERLY. REPLACEMENT FCU ON ORDER.