As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ADVANCING THROTTLES FOR TAKEOFF, RECEIVED A ENG 2 BLEED LEAK. FACT OPEN NR 2 ENG COWLS AND INSPECTED FOUND NO EVIDENCE OF BLEED LEAK WITH APU AIR. REMOVED RT WING L/E PANEL FOUND NO AIR LEAK AT PNEUMATIC DUCT. ALL LEAK CHECK USING APU AIR. FUTHER CHECK FOUND HOT AIR GUSHING OUT OF NR 2 PACK HEAT EXCHANGER INSIDE AIR-COND PACK COMPARTMENT. REPOSITON RUBBER SLEEVE AND RESECURED CLAMP LEAK CK OK. RUN NR2 ENG IAW JRH FOUND NO BLEED LEAK AND ALL PARAMETERS NML.