Service difficulty report · Attach Bolt · Diamon DA40

Difficulty date
June 19, 2025
Submitted
June 19, 2025
Operation
General aviation
Aircraft
N656BC
Make and model
Diamon DA40
Aircraft serial
40441
Engine
Lyc IO360M1A
Propeller
Hartzl HCC2YR1
Part
Attach Bolt
Part number
LN9037M6042
Condition
Broken
Location
Zone 700
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

THE BOTTOM MOST BOLT, WASHER, AND NUT, WAS FOUND MISSING ON THE MLG AXLE WHERE THE AXLE ATTACHES TO THE LANDING GEAR LEG. BOLT P/N: LN9037-M6042, WASHER P/N: DIN125A-M6-A2, NUT P/N: DIN985-M6-A2.

More about the Diamon DA 40