SDR 9707665637

Service difficulty report · Ind Module · Boeing 727251

Difficulty date: April 15, 1997
Submitted: March 26, 2000
Operation: Air carrier
Aircraft: N537US
Make and model: Boeing 727251
Aircraft serial: 26484
System (JASC): 3260 · Landing Gear Position and Warning
Part: Ind Module
Condition: Loose
Location: Lt Mlg
Stage of operation: AP
Nature of condition: N
Precautionary procedure: O

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

What was found

DURING EXTENSION OF LANDING GEAR, LEFT MAIN GEAR INDICATION FAILED TO ILLUMINATE. CYCLED LANDING GEAR WITH NO CHANGE OF LEFT GEAR INDICATION. AIRCRAFT LANDED WITHOUT INCIDENT. LEFT MAIN GEAR DOWNLOCK INDICATOR LIGHT MODULE LOOSE, TIGHTENED AND LUBRICATED GEAR HINGE POINTS AND INSPECTED GEAR INDICATION SYSTEM AND TESTED. OPERATIONAL CHECK OK.