SDR 99ZZZM80

Service difficulty report · Relay · Boeing 7373B7

Difficulty date
December 13, 1998
Submitted
March 26, 2000
Operation
Air carrier
Aircraft
N376US
Make and model
Boeing 7373B7
Aircraft serial
22955
Part
Relay
Part number
BR20AXH5Y3
Condition
Malfunctioned
Location
Nlg
Stage of operation
CL
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

BWI - FLT 292 - SHORTLY AFTER GEAR RETRACTION, THE NOSE GEAR UNSAFE LIGHT REMAINED ILLUMINATED. CREW RECYCLED THE GEAR AND NOTED NO ABNORMAL VIBRATION OR OPERATION. NOSE GEAR UNSAFE LIGHT REMAINED ILLUMINATED. FLIGHT CONTINUED ON AND LANDED WITHOUT FURTHER INCIDENT. MANTENANCE INSPECTED NOSE GEAR ASSEMBLY AND INDICATION SSYTEM. NO FAULTS FOUND. REMOVED AND REPLACED THE M983 WARNING CARD AND THE R374 NOSE GEAR LATCHING RELAY AS PRECAUTIONARY. NOSE GEAR INDICATION OPERATINALLY CHECKS NORMAL. (M)

More about the Boeing 737-3B7