SDR SIMA201911086002

Service difficulty report · Relay · Emb EMB135KL

Difficulty date: November 6, 2019
Submitted: November 8, 2019
Operation: Air carrier
Aircraft: N808AE
Make and model: Emb EMB135KL
Aircraft serial: 145519
Aircraft time: 37,079 hours, 34,274 cycles
System (JASC): 3010 · Airfoil Anti/De-ice System
Part: Relay
Condition: Malfunctioned
Location: Anti-Ice System
Stage of operation: CL
How discovered: O
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

CLIMBING THROUGH FL 190 WHEN BEGAN TO ACCUMLATE ICE AND THE FOLLOWING MSG; ICE COND- A/I INOP, STAB A/ICE FAIL, BLD 1 VLV FAIL, BLD 1 VLV CLSD, WG A/ICE FAIL, AND SPB/ ICE SPEED.-C/A-OHM BLEED 1 PUSH BUTTON SWITCH,SWITCH IS GOOD. REMOVED AND REPLACED RELAY RO 173 IAW WIRE MANUAL 20-13-03. BLEED 1 VALVE OPS CHECK GOOD IAW AMM 36-11-05 AMM

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