Service difficulty report · Terminal Block · Emb EMB120ER

Difficulty date
October 26, 2002
Submitted
October 31, 2002
Operation
Air carrier
Aircraft
N190SW
Make and model
Emb EMB120ER
Aircraft serial
120050
Aircraft time
37,473 hours, 45,703 cycles
Engine
Pwa PW118B
Part
Terminal Block
Condition
Loose
Location
Ahar
Stage of operation
NR
How discovered
O
Nature of condition
G, J
Precautionary procedure
O

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

What was found

MULTIPLE FAILURES ASSOCIATED WITH THE AHAR: HSI ROTATES 60 DEGREES-BOTH SIDES THEN CENTERS ADI-COMPUTER FAILURE LT SIDE ASSOCIATED WITH A GYRO FLAG RIGHT SIDE COMPUTER FAILURE-NO GYRO FLAG.FOUND SEVERAL NUTS ON TB0033 LOOSE AND RUBBER NIPPLE ON W138-0001-2 MISSING. INSTALLED WASHERS AND TIGHTENED NUTS ON TB0033. INSTALLED RUBBER NIPPLE ON WIRE W138-0001-2. INSTALLED RUBBER NIPPLE ON W158-0001-2 AND REPLACED ALL TERMINAL ENDS ON WIRES THAT ATTACH TO STUD NR 2 AND TIGHTENED ALL NUTS ON TB0034 IAW EMB WM 20-00-00. OPERATIONAL CHECKS GOOD AT THIS TIME.

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