Seems odd that the pump could go bad in so few miles. I would change the fluid, and look into some kind of additive. It's not under warranty is it?
New Toy - Custom 92 GT soon to be a turbo beast
DHG 01 Bullitt - JLT, Mac o/r H, MGW, Bama tune, Focus pump, 3.73s, DRs best 1/4 13.50 @ 101 best 1/8 8.53 @ 82
Red/White 88 GT vert (SOLD)
Autumn Orange 97 GT (SOLD)
Black 89 LX best 8.46 1/8 mile (SOLD)
2011 F-150 Supercrew Ecoboost