Service difficulty report · Uplock Sensor · Boeing 727227

Difficulty date
June 30, 2005
Submitted
July 1, 2005
Operation
Air carrier
Aircraft
N783DH
Make and model
Boeing 727227
Aircraft serial
21999
Engine
Pwa JT8D17
Part
Uplock Sensor
Condition
Malfunctioned
Location
Rt Mlg
Stage of operation
NR
How discovered
9
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

FOUND RT MLG RED LIGHT ILLUMINATED. CLEANED CONTACTS ON RT MLG DOWNLOCK SWITCHS SYS OPS CHECKED BAD ON GROUND IAW B727 M/M R & R RT MAIN GEAR UPLOCK SENSOR OPS CHECK OK IAW MM 32-61-81. P/N 1-899-29.