caterpillar d5g fuel problem

cat d5g AGG00655 or AGG0655.... Its been a on going thing I learned today ..all equipment there on site is fueled from a 1000 gal tank into a 100 gal tank to equipment none of them have any problems at all..d5g fuel filters have been changed 3 times by foreman at job site...its always fueled up at ended of day and always messes up at 7 to 9 hours of running ...some times pushing dirt Sideways and up and down on inclines....I don't know if on flat ground yet I'm texting foreman now ...
I...

caterpillar d5g fuel problem

caterpillar d5g fuel problem