SDR CKSA99033

Service difficulty report · Chord · Boeing 747269B

Difficulty date: April 6, 1999
Submitted: March 26, 2000
Operation: Air carrier
Aircraft: N708CK
Make and model: Boeing 747269B
Aircraft serial: 21543
System (JASC): 5753 · Trailing Edge Flaps
Part: Chord
Condition: Corroded
Location: Lt Te Flap
Stage of operation: IN
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

DURING ACCOMPLISHMENT OF ROUTINE C CHECK AND SCHEDULED CPCP TASK CARDS, FOUND CHORD CORRODED, AREA 2X6 AT ZONE 578, W/S 418, WBL128.45-130, LT T/E INBD WING FLAP. FOUND TO BE BEYOND LIMITS IAW SRM 57-50-01 FIG 3. REPAIRED IAW SRM 51-40-04. ACCOMPLISHED AT HAECO HONG KONG, CONTRACT NR 2FE, CPCP TASK CARD NR C57-560-10-01, NON-ROUTINE WORK CARD NR SU62332.