What was found
RECEIVED GND PROX WARNING ON TAKEOFF. PERFORMED ESCAPE MANEUVER USING FIREWALL POWER. FUEL WAS DUMPED TO MAX LDG WT. NO EMERGENCY WAS DECLARED. OTHER FLIGHT INFO AS FOLLOWS: 1000' AGL 10"C OAT 180 KIAS AIRSPEED BLEEDS 1 & 3 OPEN NR 2 CLOSED EGT APPROX 540"C ALL ENGINES ALL GEN ON LINE TOTAL FUEL DUMPED 2500 LBS. ENT BY: 031478 RPT BY: 223437. PERFORMED ENGINE RUNS PER JRH AND FEDEX FORM M-3423, FAXED INFO TO MOCC POWER PLANT. ENT BY: 354144 RPT BY: 354144 FACT 24NOV04 21:29 DAY U ALL 3 ENGINES OK FOR SERVICE PER EA 7-7100-84408 GPWS TESTED PER TSI 34-52-5677 AND MM 34-52-000-5 RII:354144 ENT BY: 031478 RPT BY: 031478.