SDR 99ZZZX3911

Service difficulty report · Lock · Mtsbsi MU2B35

Difficulty date
September 24, 1999
Submitted
March 26, 2000
Operation
General aviation
Aircraft
N300RX
Make and model
Mtsbsi MU2B35
Aircraft serial
572
Propeller
Hartzl HCB3TN5
Part
Lock
Part number
B83037
Condition
Worn
Location
Hub
Stage of operation
IN
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

PROPELLER HAS NEW STYLE BLADE LOCKS. COTTERPIN THAT HOLDS SPRING AND LOCK IN ASSEMBLY IS FAILING OR WEARING OUT THE HOLES IN HOUSING.