Service difficulty report · Ring · Dhav DHC8102

Difficulty date
October 5, 2000
Submitted
January 19, 2001
Operation
Air carrier
Make and model
Dhav DHC8102
Aircraft time
35,717 hours
Engine
Pwa PW120
Propeller
Hamstd 14SF7
Part
Ring
Part number
79434520
Condition
Cracked
Location
Prop Hub
Component
Retaining Ring
Stage of operation
IN
How discovered
V
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

(CAN) UPPER ASSEMBLY HALF HAS .075 CRACK IN FORWARD BOLT HOLE.RETAINING RING REPLACED. SEE PICTURE ATTACHED.2000-11-03 TC:SEE ALSO SDR20000714041, AIRWORTHINESS ADVISORY ISSUED NOV 29,2000. HAMILTON STANDARD ENGINEERING INFORMED AND PARTS MADE AVAILABLE FOR ANALYSIS.