SDR SWAA118083

Service difficulty report · Actuator · Boeing 737301

Difficulty date
November 21, 2011
Submitted
November 23, 2011
Operation
Air carrier
Aircraft
N660SW
Make and model
Boeing 737301
Aircraft serial
23230
Aircraft time
79,745 hours, 60,258 cycles
Part
Actuator
Part number
6544810
Part serial
6605
Condition
Malfunctioned
Location
Lt Mlg
Stage of operation
AP
How discovered
O
Nature of condition
O
Precautionary procedure
K

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

What was found

WHEN LOWERING GEAR, HAD RED LEFT MAIN GEAR LIGHT AND NO GREEN LIGHT. CYCLED GEAR WITH SAME RESULTS. MANUALLY EXTENDED GEAR AND GREEN ILLUMINATED. REMOVED AND REPLACED LT MLG DOWNLOCK ACTUATOR IAW MM.