SDR AWXA200501266

Service difficulty report · Track · Boeing 7373S3

Difficulty date: October 20, 2005
Submitted: October 25, 2005
Operation: Air carrier
Aircraft: N315AW
Make and model: Boeing 7373S3
Aircraft serial: 23734
Aircraft time: 59,624 hours, 37,198 cycles
System (JASC): 5753 · Trailing Edge Flaps
Part: Track
Part number: 69388487
Condition: Corroded
Location: Zone 500
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

DURING C18 DISCOVERED CORROSION ON THE LT INBOARD MIDFLAP, OUTBOARD CARRIAGE, INBOARD FORE FLAP SEQUENCE CAM TRACK AT WBL 185. NO CORROSION REMOVAL LIMITS ARE AVAILABLE FOR CAM TRACK. MAINTENANCE REMOVED CAM TRACK AND INSTALLED NEW CAM TRACK ON THE LT INBOARD MIDFLAP, OUTBOARD CARRIAGE, INBOARD FORE FLAP AT WBL 185 IAW BOEING 737-300 SRM 20-50-11-2 FIG 202.

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