As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING CLIMB SOON AFTER REACHING 1000 FT CLIMB AGL FEEL DIFF PRESS AND SPEED TRIM FAIL ANNUNCIATOR LIGHTS ILLUMINATED, ELEVATOR CONTROL WAS MARGINALLY HEAVY, AND AUTO PILOT WOULD NOT MAINTAIN PITCH CONTROL. : R&R ELEVATOR FEEL COMPUTER IAW B737 AMM 22-31-37 PARA 2A AND 27-31-37 PARA 3 G (11) AND B737 AMM 27-31-00 PARA 16A THROUGH AND INCLUDING 27-31-00 PARA 16 F (4)(D). R&R ELEVATOR FEEL POSITION SENSOR IAW B737 AMM 22-11-30.