Service difficulty report · Switch · Boeing 737924ER

Difficulty date
November 3, 2021
Submitted
November 3, 2021
Operation
Air carrier
Aircraft
N64844
Make and model
Boeing 737924ER
Aircraft serial
42184
Aircraft time
21,421 hours, 7,639 cycles
Part
Switch
Condition
Failed
Location
K Flap System
Stage of operation
CR
How discovered
O
Nature of condition
J
Precautionary procedure
A

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

What was found

LE FLAPS TRANSIT LIGHTS ON CRUISING AT 370 FOUND #3 L/E FLAP "KRUGER" EXTEND SWITCH REF IPC 27-88-11-01 ITEM #80 & #130 FAILING. REMOVED & REPLACED BOTH REF AMM 27-88-11. OPS CHK GOOD.