Service difficulty report · Proximity Switch · Beech 300BEECH

Difficulty date
August 27, 2019
Submitted
September 4, 2019
Operation
Air carrier
Aircraft
N79
Make and model
Beech 300BEECH
Aircraft serial
FF14
Aircraft time
15,172 hours, 8,202 cycles
Part
Proximity Switch
Part number
1013690231
Part serial
7296
Condition
Failed
Location
Zone 400
Part time
1,455 hours, 712 cycles
Stage of operation
CR
How discovered
O
Nature of condition
N
Precautionary procedure
K

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

What was found

RT PROP PITCH ANNUNCIATOR ON INTERMITTENTLY IN FLIGHT. ISSUE RESOLVED BY REPLACEMENT OF THE RIGHT PROXIMITY SWITCH.