SDR CALA2025013102145

Service difficulty report · Sealant · Boeing 7379

Difficulty date: January 28, 2025
Submitted: January 31, 2025
Operation: Air carrier
Aircraft: N37507
Make and model: Boeing 7379
Aircraft serial: 43437
Aircraft time: 14,588 hours, 4,874 cycles
System (JASC): 3030 · Pitot/Static Anti-Ice System
Part: Sealant
Condition: Damaged
Location: Zone 100
Stage of operation: CL
How discovered: O
Nature of condition: J
Precautionary procedure: A

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

What was found

PROBE HEAT LIGHT COMES ON TEMP PROBE LT ON IN FLIGHT PIC ADDED R&R TOTAL TAT PROBE IAM AMM TASK 34-21-06-000-801/400-801, R&R WINDOW/PITOT HEAT MODULE IAW AMM TASK 30-00-02-400-801. PERFORMED SYSTEM TEST PITOT PROBE, AOA SENSOR AND TAT PROBE HEAT IAW AMM TASK 30-31-00-730-801. ALL TEST PASS, NO MX MSG ON DISPLAY. APPLIED SEALANT ,OPS CKD OK REF. AMM34-21-06-400-801.

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