Service difficulty report · Relay · Doug MD11F

Difficulty date
July 20, 2019
Submitted
July 22, 2019
Operation
Air carrier
Aircraft
N271UP
Make and model
Doug MD11F
Aircraft serial
48572
Aircraft time
63,429 hours, 17,544 cycles
Part
Relay
Condition
Defective
Location
L1 Door
Stage of operation
IN
How discovered
C
Nature of condition
O
Precautionary procedure
K

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

What was found

INSPECTION TYPE:N/A L1 DOOR WILL NOT CLOSET/S PER FIM 52-11-00-101. R/R CLOSE LIMIT SWITCH PER AMM 52-70-04. NO FIX, T/S PER WDM 52-11-01. FOUND R2-177. RELAY BAD. R/R R2-177 RELAY IAW SWPM 20-20-00. OPS CK GOOD. THIS CLEARS M677370.

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