Service difficulty report · Relay · Boeing 76736N

Difficulty date
June 11, 2018
Submitted
June 12, 2018
Operation
Air carrier
Aircraft
N1049A
Make and model
Boeing 76736N
Aircraft serial
30109
Aircraft time
78,969 hours, 10,314 cycles
Part
Relay
Part number
BACR13CD28953501
Condition
Failed
Location
Le Flap
Stage of operation
CL
How discovered
O
Nature of condition
J
Precautionary procedure
A

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

What was found

LE FLAP ASYM WHEN RETRACTING FLAPS AFTER T/O FLAP INDICATION NEEDLES STOPPED BETWEEN UP AND 1. REPLACED FLAPS INTERNAL/RETRACT MH REF RELAY K353IAW SWPM 20-81-22, REPLACED LEN08 PROX SENSOR S304 IAW AMM 27-08-00. PERFORMED INDUCTANCE AND RESISTANCE CK OF OF THE S304 IAW AMM SERVICE LETTER 767-SL- 27-103C WITH TARGET NEAR 5.9MH 5.9MH TARGET FAR 4.8 RESISTANCE 20.0 HM.

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