Rather than sell off an over-the-road semi truck with 1.25 million miles, owner Mat Schenk decided to convert the 1995 Kenworth T-600 workhorse into a septic service truck. The truck is powered by a 425 hp Caterpillar engine and 10-speed Eaton Fuller transmission. Schenk replaced the sleeper cab with an aluminum panel he fabricated, then hired Kennedy Tank of Indianapolis to roll the steel tank and dish heads, which were welded at TSF. The 3,500-gallon tank with rear and topside 24-inch manways and rear sight glasses is matched to an H400W Masport pump. The inside of the tank and outside
