Service difficulty report · Unknown · Boeing 737890

Difficulty date
October 17, 2023
Submitted
October 19, 2023
Operation
Air carrier
Aircraft
N535AS
Make and model
Boeing 737890
Aircraft serial
35200
Aircraft time
45,965 hours, 13,262 cycles
Part
Unknown
Part number
UNKNOWN
Condition
Unknown
Location
Unknown
Stage of operation
IN
How discovered
O
Nature of condition
J
Precautionary procedure
K

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

What was found

ON T/C 78273000 FOUND SHORT TIME FAULT 75-20372 ON ENG 2. GROUNDED - YES. (RESOLVED ON W/O: 1973842 TASKCARD: N/R-00001 ) PERFORMED BITE OF ENG 2, VERIFIED FAULT CODE 75-20372. INSPECTED CONNECTOR DP0601 FOR RESISTANCE CHECKS, FOUND ERRONEOUS READINGS. CLEANED OUT PIN 25 AND 26 UPON FINDING RESIDUE. PERFORMED ACTUATOR TEST REF AMM 71-00-00. NO DEFECTS. PERFORMED IDLE ENGINE RUN REF AMM 71-00-00. NO FURTHER DEFECTS. THIS CLEARS PLT DEFERRAL. C/N 17006535 REMOVED. SEAMC SCOTT NOTIFIED.