As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING PRE-TAKEOFF PROCEDURE, TAKEOFF REF FMC PAGE INDICATED, 88.6/87.8 N1. BLEED CONFIGURATION NORMAL. PROBE A AND B ON. ACFT GROUNDED. REF AMM 34-61-00, FMC SYS TEST MONITORED FMC DISCRETES FOR RT PACK AND BLEED AIR, NO DEFECTS FOUND. RAN BOTH ENGINES AND PACKS, N1 SETTINGS IN FMC IDENTICAL FOR BOTH ENGINES. LT PACK OPS NORMAL REF AMM 21-51-00. RIGHT PACK OPS NORMAL REF AMM 21-51-00.