Service difficulty report · Pitot Tube · Boeing 737824

Difficulty date
March 26, 2026
Submitted
March 30, 2026
Operation
Air carrier
Aircraft
N35204
Make and model
Boeing 737824
Aircraft serial
30576
Aircraft time
78,032 hours, 29,124 cycles
Part
Pitot Tube
Part number
0851HT1
Part serial
423782
Condition
Faulted
Location
Zone 200
Part time
10,669 hours, 4,869 cycles
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

FEEL DIFF PRESS LIGHT ON AFTER TAKEOFF FULL NOSE UP TRIM FOR LA NDING REF FIM 27-31 TASK 815. FLUSHED OUT R/H ELEV PITOT. NO CLOGS NOTED. L/H PITOT HAS OBSTRUCTION. REMOVED ELEVATOR PITOT PROBE REF AMM 27-31-94-000-801. CONDUCTED ELEVATOR PITOT STATIC FLUSHING REF AMM 27-31-17-170-801. CLOG IDENTIFIED IN PITOT PROBE. INSTALLED NEW SERVICEABLE LT (AUX) ELEVATOR PITOT PROBE REF AMM 27-31-94-400-801. LEAK CHECK'S AND OP'S CHECKS PASSED WITH NO FAULTS.