Service difficulty report · Interlock · Doug MD1030F

Difficulty date
December 19, 2017
Submitted
December 19, 2017
Operation
Air carrier
Aircraft
N319FE
Make and model
Doug MD1030F
Aircraft serial
47820
Aircraft time
98,251 hours, 28,824 cycles
Part
Interlock
Condition
Malfunctioned
Location
Mlg
Stage of operation
CL
How discovered
O
Nature of condition
J
Precautionary procedure
O

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

What was found

GEAR HANDLE WOULD NOT MOVE TO UP POSITION. COMPLIED WITH QRH AND GEAR STILL WOULD NOT RETRACT. CONTINUED TO DESINATION WITH GEAR DOWN. TROUBLESHOT AND FOUND THAT INTERLOCK CRANK IN THE RT MLG WW WAS NOT PULLING CLEAR OF INPUT ROD. BLED RT TRIM CYLINDER AND FUSE IAW MM 32-37-01-2. PERFORMED EXTENSION & RETRACTION SEVERAL TIMES IAW MM 32-30-00-5. OPS CHECKED NORMAL. ACFT RETURNED TO SERVICE.

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