SDR RAIA201812270001

Service difficulty report · Localizer · Emb EMB145XR

Difficulty date: December 27, 2018
Submitted: January 3, 2019
Operation: Air carrier
Aircraft: N17138
Make and model: Emb EMB145XR
Aircraft serial: 145727
Aircraft time: 41,406 hours, 25,317 cycles
System (JASC): 3431 · Localizer/VOR System
Part: Localizer
Condition: Malfunctioned
Location: Cockpit
Stage of operation: DE
How discovered: O
Nature of condition: O
Precautionary procedure: D

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

What was found

LOCALIZER NR 1 AND NR 2 UNRELIABLE AT LAN. LOC NEEDLE WOULD DEFLECT FULL LEFT TO RIGHT INTERMITTENTLY WITHIN 10 MILES TO FIELD. PERFORMED TRPUBLESHOOTING. INSPECTED AND CHECKED ELECTRICAL BONDING OF VOR/LOC ANTENNA, AND COAX CONNECTIONS FROM INU TO VOR/LOC ANTENNA. NO DEFECTS FOUND. PREFORMED VOR/ILS, DME, AND DME OPS CHECK. OPS CHECK NORMAL.

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