Service difficulty report · Control Unit · Saab 340B

Difficulty date
October 21, 2016
Submitted
October 24, 2016
Operation
Air carrier
Aircraft
N350AG
Make and model
Saab 340B
Aircraft serial
340B443
Aircraft time
39,504 hours, 35,053 cycles
Engine
Ge CT79B
Part
Control Unit
Part number
D49412D001
Part serial
3481190
Condition
Faulty
Location
Cockpit
Stage of operation
CL
How discovered
O
Nature of condition
P
Precautionary procedure
O

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

What was found

FLIGHT 56 PBI-TPA, GEAR "IN-TRANSIT" LIGHTS DO NOT ILLUMINATE WHEN RAISING GEAR. THEY DO COME ON WHEN GEAR IS LOWERED. R/R LANDING GEAR CONTROL UNIT IAW AMM 32-31-05-02. OPS CHECKS GOOD. PERFORMED FUNCTIONAL CHECK OF RETRACTION AND EXTENSION SYSTEM IAW AMM 32-30-00-05. TESTS GOOD.

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