Service difficulty report · Electronic Unit · Boeing 7377H4

Difficulty date
June 20, 2019
Submitted
June 21, 2019
Operation
Air carrier
Aircraft
N762SW
Make and model
Boeing 7377H4
Aircraft serial
27876
Aircraft time
67,901 hours, 39,909 cycles
Part
Electronic Unit
Part number
285A16005
Part serial
D00850
Condition
Faulty
Location
Mlg
Stage of operation
NR
How discovered
O
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

LANDING GEAR LIGHT (RED) WOULD NOT EXTINGUISH WITH / LEVER IN THE UP & OFF POSITION. DIVERTED, R&R PROXIMITY SWITCH ELECTRONICS UNIT PER AMM.

More about the Boeing 737-7H4