What was found
ROD BOLT NUTS BACKED OFF AND CONNECTING ROD BOLTS BROKE. SUSPECT CAUSE WAS IMPROPER INSTALLATION OF CONNECTING ROD BOLT NUTS. RECOMMENDATION: RE-VISIT OR RE-ISSUE LYCOMING SI NR 1106D, DATED 6-9-72.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
ROD BOLT NUTS BACKED OFF AND CONNECTING ROD BOLTS BROKE. SUSPECT CAUSE WAS IMPROPER INSTALLATION OF CONNECTING ROD BOLT NUTS. RECOMMENDATION: RE-VISIT OR RE-ISSUE LYCOMING SI NR 1106D, DATED 6-9-72.