As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
RIGHT SIDE FORWARD LANDING GEAR TRUNNION PLATE BOLTS WERE BACKED OUT AND HOLES IN PLATE HAD ELONGATED AS A RESULT. THIS PLATE HAD BEEN PREVIOUSLY MODIFIED IAW PIPER SB 956, PART TWO, WHICH HAD ENLARGED BOLT HOLES AS OUTLINED IN SB. LARGER BOLTS AN5-10A5 ARE INSTALLED AT TIME OF PERFORMANCE OF SB ALONG WITH NUTPLATES OR NUTS AS REQUIRED.