SDR 20001120SH013

Service difficulty report · Flap Track · Boeing 7272J7

Difficulty date: November 20, 2000
Submitted: November 20, 2000
Operation: Air carrier
Aircraft: N129NA
Make and model: Boeing 7272J7
Aircraft serial: 20880
System (JASC): 5744 · Wing, Control Surface Attach Fittings
Part: Flap Track
Condition: Corroded
Location: Wing
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

FOUND DURING C-CHECK, NR 4 AND NR 5 FLAP TRACK MOUNTING PAD MATING SURFACES/BOLT HOLES, CORRODED. SERVICE ORDER NR 109003 OPS NR 20507 AND 2062D TIMCO RED NR S00307. HOLE EXCEEDED THE LIMITS PER SB 727-57-0178 REV PARA B AND PARA H PART IV AND FIG 3, REF/B/. TIMCO OSCODA NR T50R383Y. (X)

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