What was found
UNIVERSAL JOINT FAILED DURING GEAR RETRACTION PHYSICALLY SEPARATING RIGHT LANDING GEAR SCREW JACK FROM RETRACT SYSTEM. COULD NOT MANUALLY EXTEND GEAR DUE TO SEPARATION OF ABOVE UNIVERSAL JOINT. UNIVERSAL JOINT HAS 2 PINS PRESSED THROUGH FORK INTO THE ARTICULATING PORTION OF THE JOINT. NO PROVISION IS MADE FOR RETENTION OF PINS EXCEPT FOR PRESSURE FIT. APPROXIMATELY 430 CYCLES.