Service difficulty report · Circuit Breaker · Boeing 737

Difficulty date
September 10, 2022
Submitted
September 13, 2022
Operation
Air carrier
Aircraft
N976NN
Make and model
Boeing 737
Aircraft serial
33243
Aircraft time
21,107 hours, 8,589 cycles
Part
Circuit Breaker
Condition
Out Of Position
Location
Zone 200 - Fuse
Stage of operation
NR
How discovered
V
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

AIRCRAFT WAS NOT GROUNDED: COCKPIT DOOR STICKS CLOSED WITH RED GUARD SWITCH UP. RESET COCKPIT DOOR. CONTROL CIRCUIT BREAKER.