As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
F/O PITOT LIGHT ON TO RETURN TO MCI TO AVOID ICING CONDITIONS PER QRH(<P>T/S PER B737 FIM 30-31 TASK 803 FOUND OPEN BETWEEN D638 PIN 41 AND GROUND R+R F/O PITOT PROBER IAW B737 AMM 34-31-01 ACCOMPLISHED A SATISFACTORY OPS CHECK IAW B737 AMM 30-31-00 LEAK CHECK REQUIRED SEALANT APPLICATION REQ'D</P>)