SDR YEWA2020080501

Service difficulty report · Flap System · Beech C90A

Difficulty date: August 4, 2020
Submitted: August 5, 2020
Operation: Air carrier
Aircraft: N997MD
Make and model: Beech C90A
Aircraft serial: LJ1111
Aircraft time: 11,250 hours, 11,656 cycles
System (JASC): 2750 · Trailing Edge Flap Control System
Part: Flap System
Condition: Malfunctioned
Stage of operation: IN
How discovered: V
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

FLAP ROLLER BRACKETS IN FLAPS CHAFED BY FLAP BEARINGS REQUIRING REPLACEMENT. (R/H INBD FLAP, INBD TRACK, OTBD BRACKET P/N 50-160003-5)(R/H OTBD FLAP, INBD TRACK, OTBD BRACKET P/N 35-165050-31)(R/H OTBD FLAP, OTBD TRACK, INBD BRACKET P/N 35-165050-34)(L/H INBD FLAP,INBD TRACK, OTBD BRACKET P/N 50-160003-4).

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