SDR HEEA084613

Service difficulty report · Transceiver · Bell 412

Difficulty date
February 14, 2003
Submitted
February 21, 2003
Operation
Air carrier
Aircraft
N2149S
Make and model
Bell 412
Aircraft serial
36002
Aircraft time
13,643 hours
Part
Transceiver
Part number
064102300
Part serial
1648
Condition
Malfunctioned
Location
Vhf System
Stage of operation
NR
How discovered
9
Nature of condition
O
Precautionary procedure
O

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

What was found

VHF TRANSCEIVER BREAKS SQUELCH, POSSIBLE WATER DAMAGE. FOUND NO SIGNS OF WATER DAMAGE. FOUND RECEIVER AND TRANSMITTER WEAK AT 118 MHZ. ALIGNED RECEIVER. REPAIRED. REPLACED C531 CAPACITOR AND Q504 TRANSISTOR. REPAIRED. BENCH CHECK GOOD.

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