Service difficulty report · Wave Guide · Boeing 757251

Difficulty date
August 2, 2022
Submitted
August 3, 2022
Operation
Air carrier
Aircraft
N540US
Make and model
Boeing 757251
Aircraft serial
26487
Aircraft time
78,581 hours, 29,158 cycles
Part
Wave Guide
Condition
Inoperative
Stage of operation
CL
How discovered
O
Nature of condition
O
Precautionary procedure
A

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

What was found

SHIP 5640 - ATB - TO MSP DUE TO WXR RADAR INOP. CORRECTIVE ACTION: REPLACED DRIVE UNIT AND RADAR WAVE GUIDE. ALL SYSTEM TEST PASSED. C/W NOGO PROCEDURES.