SDR USAASB96004

Service difficulty report · Retract Mech · Boeing 7374B7

Difficulty date: January 5, 1996
Submitted: March 26, 2000
Operation: Air carrier
Aircraft: N426US
Make and model: Boeing 7374B7
Aircraft serial: 24548
System (JASC): 2750 · Trailing Edge Flap Control System
Part: Retract Mech
Condition: Lack Of Lube
Location: Te Flaps
Stage of operation: AP
Nature of condition: F, J
Precautionary procedure: L

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

What was found

FLT NR 2339 - FLL - ON APPROACH TO FLL, COULD NOT GET FLAPS TO EXTEND BEYOND 18 DEGREES INDICATED. INITIATED GO AROUND, RESET BREAKERS, FLAPS EXTENDED NORMALLY SECOND TIME, NO ASYMMETRY. MAINTENANCE LUBRICATED BALL NUT RESERVOIR AND JACKSCREWS. (M)

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