SDR HNAA2020021200057

Service difficulty report · Relay · Emb EMB135LR

Difficulty date: February 11, 2020
Submitted: February 12, 2020
Operation: Air carrier
Aircraft: N669MB
Make and model: Emb EMB135LR
Aircraft serial: 145788
Aircraft time: 38,003 hours, 34,124 cycles
System (JASC): 3030 · Pitot/Static Anti-Ice System
Part: Relay
Condition: Malfunctioned
Location: Pitot System
Stage of operation: TX
How discovered: V
Nature of condition: J
Precautionary procedure: D

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

What was found

PDIS 669 30-31 2242001 11FEB20 PHF CLOSE PITOT 3 INOP EICAS MSG FACT 12FEB20 05:18 PHF R&R RELAYS K0058,K0060,K0278,K0111,K1237 IAW AMM TASK 20-13-02-000/400-801-A. NO FIX R&R PITOT 3 SENSOR IAW AMM TASK 34-13-02-00\400-801-A. OPS CHECK GOOD REQUIRES LEAK CHECK. PERFORMED ELECTRICAL RESET. OPS CHECKED PITOT HEATING SYSTEM IAW AMM 30-31-00-700-801-A.OPS CHECK FOR PITOT 3 HEAT FAILED. LEAK CHECKS GOOD IAW EMB MM 34-13-00.

More about the Emb EMB-135LR