Service difficulty report · Pressure Switch · Emb EMB145LR

Difficulty date
November 16, 2025
Submitted
November 17, 2025
Operation
Air carrier
Aircraft
N640AE
Make and model
Emb EMB145LR
Aircraft serial
145183
Aircraft time
54,859 hours, 52,600 cycles
Part
Pressure Switch
Part number
4800101
Condition
Faulted
Location
Zone 300
Stage of operation
TO
How discovered
O
Nature of condition
J
Precautionary procedure
C

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

What was found

RUDDER SYSTEM 2 INOP DISPLAYED DURING TAKE-OFF AT ABOUT 50 KNOTS. R&R RUDDER PRESSURE SWITCH IN REF WITH 27-23-04-000-A/400-801-A. R&R RELAY K0387 IN REF WITH AMM TASK 20-13-02-000/400-801-A. R&R RUDDER SHUTOFF SYS 2 PB SWITCH IN REF WITH AMM 20-13-04-000/400-801-A. PERFORMED OPS CHECK IN REF WITH AMM TASK 27-25-00-700-801-A. OPS CHECK GOOD. OK FOR SERVICE

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