Service difficulty report · Circuit Breaker · Boeing 737890
FAA SDR system
- Difficulty date
- April 22, 2022
- Submitted
- April 25, 2022
- Operation
- Air carrier
- Make and model
- Boeing 737890
- Aircraft serial
- 35200
- Aircraft time
- 41,136 hours, 11,794 cycles
- Part
- Circuit Breaker
- Part number
- 0851HT1
- Condition
- Popped
- Location
- L Fwd Fuselage
- Stage of operation
- NR
- How discovered
- V
- Nature of condition
- J
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CAPT PITOT HEAT LIGHT ILLUMINATED ALONG WITH MASTER CAUTION, RAN QRH AND FOUND CAPT PITOT HEAT CIRCUIT BREAKER POPPED. GROUNDED - YES. REPLACED CAPT'S PITOT PROBE REF B737-800 AMM 31-11-01 LEFT PITOT LEAK TEST PASS REF AMM 34-11-730-801 PROBE HEAT OPS NORMAL.