Service difficulty report · Pressure Switch · Boeing 737852

Difficulty date
October 31, 2023
Submitted
December 6, 2023
Operation
General aviation
Aircraft
N958AM
Make and model
Boeing 737852
Aircraft serial
39958
Aircraft time
30,898 hours, 11,712 cycles
Part
Pressure Switch
Part number
1225P62
Part serial
59672
Condition
Failed
Location
Zone 400
Part time
30,898 hours, 11,712 cycles
Stage of operation
TX
How discovered
L
Nature of condition
O
Precautionary procedure
D

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

What was found

AFTER ENGINE START FLIGHT CONTROL SYSTEM B LOW PRESSURE LIGHT ON FMR 270 020 00