Lecanto has 3 features that put heavy trucks on roads otherwise known for school buses and county offices: the sand mines west of the Suncoast Parkway, the Parkway’s own construction pushing north, and the county’s Central Landfill on SR-44. Each one is a hard duty cycle, and each one wears a truck in its own way. RDI Power repairs Freightliner, Peterbilt, Kenworth, Mack, Volvo, International and Western Star trucks with Cummins, Detroit, Volvo and Caterpillar engines, in our Brooksville bays or on site.
Lecanto Sand Mine and the Phase 3 build
In June 2026 a special master backed expanding the Lecanto Sand Mine onto about 70 acres south of West Homosassa Trail, in an area already given over to mines and industrial uses, and the owner says Parkway construction uses its sand. Phase 3 of the Parkway, a $244 million segment from CR-486 north to CR-495, began in mid-August 2025 and is expected to take about 5 years.
A truck that shuttles material on a job like that spends its day loading, dumping and turning around more than it spends at highway speed. The air system is the first thing to feel it. Every brake application uses air, and a compressor that cycles constantly pushes more moisture and oil toward the dryer; once the dryer cartridge is saturated, water reaches the tanks and valves. Aftertreatment comes next. Low-speed work keeps exhaust temperatures down, and a parked regen in the middle of a shift is a sign the filter is losing the battle. Our article on DPF and regen problems walks through why the filter loads and how to tell a duty-cycle problem from a failed part.
Gulf to Lake Highway and the Central Landfill near Lecanto
The county’s Solid Waste Management Division and landfill sit at 230 W. Gulf to Lake Highway, on SR-44 just outside the Lecanto CDP line. Landfill ground is about the worst surface a truck can work: soft, uneven and full of debris. That shows up in sidewall cuts and punctures, cracked spring leaves, worn bushings, loose U-bolts and steer axles knocked out of alignment. We look at all of it when a truck with that kind of route comes in, because a sidewall that is already cut is a roadside failure waiting for the next hot afternoon.
Engines and wiring on Lecanto heavy trucks
Engine work splits into 2 eras. Older trucks, including Caterpillar 3406 tractors still earning a living, are mechanical or early electronic and reward a technician who knows them; RDI Power is Caterpillar certified. Newer Cummins, Detroit and Volvo engines are electronic first, and a derate is just as likely to start with a sensor or a harness as with anything inside the block. Fuel work uses Alliant Power injection parts and Bosch diesel components.
Vocational trucks add a layer of wiring that a highway tractor does not have: body lights, dump controls and the harness runs that vibrate against the frame all day. A chafed wire there can set codes that look like an engine fault. We trace it before we replace modules.
Moving a disabled heavy truck from Lecanto
The shop is about 23 road miles from central Lecanto, roughly 40 minutes by CR-491, US-98 and Cobb Road. That is a long heavy tow for a truck that turns out to have a broken air line or a failed sensor, so a mobile technician often goes first. Air leaks, electrical faults, fuel filter problems and many sensor failures get fixed where the truck sits; if the job needs a bay, the diagnosis travels with the truck. Fleet accounts have 24/7 roadside assistance.
Before a heavy truck leaves, the digital inspection records its brakes, tires, suspension and leaks in photos, and the labor carries our 3-year / 36,000-mile warranty. If the annual inspection is close, see DOT inspections in Lecanto to handle both in 1 visit. The full scope is on our semi and heavy-duty truck repair page, and the community just north has its own Citrus Hills semi truck repair page. Call (352) 433-3800 with the unit number, the location and what the truck did before it quit.