Service difficulty report · Spring · Grob G115C

Difficulty date
December 12, 2005
Submitted
June 6, 2006
Operation
General aviation
Make and model
Grob G115C
Engine
Lyc O360A1F6
Propeller
Hartzl HCF2YR1
Part
Spring
Part number
A22131
Condition
Worn
Location
Propeller
Stage of operation
IN
How discovered
9
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 COARSE PITCH STOP P/N A2420-30 AND SPRING P/N A2213-1 WORN. SPRING WAS PREVENTED FROM RETURNING THE BLADES TO THE FINE PITCH POSITION AFTER SHUTDOWN.