SDR 2004F00172

Service difficulty report · Accessory Unit · Boeing 727222

Difficulty date
February 4, 2004
Submitted
July 14, 2004
Operation
Air carrier
Aircraft
N7640U
Make and model
Boeing 727222
Aircraft serial
19913
Part
Accessory Unit
Part number
656021132
Condition
Faulty
Location
E/E Bay
Stage of operation
AP
How discovered
O
Nature of condition
J
Precautionary procedure
O

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

What was found

ON APPROACH INTO DAY, UNSAFE RIGHT MAIN LANDING GEAR INDICATION. RED LIGHT WAS ILLUMINATED. GEAR WS VISUALLY VERIFIED DOWN BY THE TOWER. ACCOMPLISHED APPROPRIATE CHECKLIST FOR UNSAFE GEAR. RECYCLED GEAR SECOND TIME AND ALL INDICATIONS WERE NORMAL. AIRCRAFT LANDED DAY WITHOUT INCIDENT. REMOVED AND REPLACED LANDING GEAR ACCESSORY BOX. (M)