Service difficulty report · Gearbox · Dhav DHC8102

Difficulty date
November 27, 2002
Submitted
January 6, 2003
Operation
Air carrier
Make and model
Dhav DHC8102
Aircraft time
30,203 hours
Engine
Pwa PW120A
Propeller
Hamstd 14SF7
Part
Gearbox
Condition
Making Metal
Location
Nr 2 Reduction
Stage of operation
IN
How discovered
V
Nature of condition
J
Precautionary procedure
K

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

What was found

(CAN) DURING A LINE CHECK FOUND NR 2 REDUCTION GEARBOX CHIP DETECTOR FLAGGED. NON ALLOWABLE CATEGORY 3 DEBRIS FOUND ON DETECTOR AND IN SCAVENGE FILTER. NR 2 ENGINE AND REDUCTION GEARBOX ASSEMBLIES REPLACED