Service difficulty report · Casting · Scwzer G164B

Difficulty date
April 4, 2014
Submitted
April 4, 2014
Operation
General aviation
Aircraft
N8400K
Make and model
Scwzer G164B
Aircraft serial
685B
Aircraft time
13,968 hours
Part
Casting
Condition
Cracked
Location
Mlg
Component
Landing Gear · Scwzer
Component part number
H15300045
Stage of operation
TX
How discovered
O
Nature of condition
O
Precautionary procedure
C

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

What was found

DURING TAXI FOR TAKOFF, THE RT MAIN LANDING GEAR ASSY CASTING CRACKED AND BROKE IN TWO PIECES RESULTING IN THE PROPELLER STRIKING THE GROUND. THE CASTING SHOWS SIGNS OF SUBSURFACE CORROSION AND STRESS CRACKS ON BOTH PIECES.