Service difficulty report · Control Unit · Doug DC873F

Difficulty date
October 10, 2001
Submitted
October 17, 2001
Operation
Air carrier
Aircraft
N803UP
Make and model
Doug DC873F
Aircraft serial
46073
Part
Control Unit
Condition
Failed
Location
Nr 2 Engine
Stage of operation
CR
How discovered
O
Nature of condition
O
Precautionary procedure
E

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

What was found

INSPECTION TYPE:NA DEPLOYED REVERSERS IN FLIGHT (280 KIAS) TO MEET CROSSING RESTRICTION, NR 2 WOULD NOT STOW. RAN CHECKLISTS THROUGH INFLIGHT SHUTDOWN. SLOWING THROUGH 200 KIAS, REVERSER STOWED. THREE ENGINE LANDING. INFLIGHT WINDMILLING. REMOVED NR 2 ENGINE THRUST REVERSER HYDRAULIC CONTROL UNIT PER MM 78- 31-01. INSTALLED NR 2 T/R HCE IAW MM 78-31-01. OPS AND LEAK CHECKS GOOD.

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