What was found
AIRCRAFT WAS GNDED. AIR INTERRUPT, EMER DECLARED, LANDING UNEVENTFUL & ACFT WAS OVERWEIGHT. DURING CLIMB CTR FUEL PRESS LOW LIGHT ILLUMINATED. CTR TANK PUMPS NOT FEEDING. R & R FWD & AFT CTR PUMP UFI & RAM MODULES IAW AMM 28-20-28. SEE ALSO AALA20151224004, AALA20151224005 & AALA20151224006.