As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFTER TAKEOFF PITCHTRIM FAILED AT 2000 FT AGL, PITCH TRIM WOULD NOT LEAVE GREEN ARC. FOUND PILOTS PITCH TRIM SWITCH INOP. REMOVED PILOTS YOKE ASSY. PN 128284060-13 SN 0039 AND INSTALLED NEW PILOTS YOKE ASSY. PN 128384060-13, SN 0076. IAW CMM 27-10-15 OPERATIONAL CHECKS OF SWITCHES ON YOKE SATISFACTORY.