AeroWorks Service & Performance Division

Professional Service, Upgrades & Mechanical Support

AeroWorks offers full mechanical and performance upgrades for commercial buses and motor coaches. Whether you’re preparing a chassis for a full conversion or upgrading an existing rig, we provide manufacturer-level service, diagnostics, and heavy-duty drivetrain solutions.

Mechanical Services

Chassis & Drivetrain

Brake system service (HydroMax & air brakes)

Steering and suspension repair

Engine troubleshooting (T444E, DT466, Cummins ISB)

Cooling system upgrades

Fuel system inspection

Exhaust and intake system improvements

Performance Upgrades

Allison Transmission Conversions

Replace the old AT545 with a modern Allison 1000/2000 series transmission for:

Lock-up converter

Improved fuel economy

Lower RPM at cruising speed

Significantly cooler transmission temps

Better drivability on highways

Gear Ratio Changes

Optimize highway performance with correct rear axle gearing based on your engine/transmission setup.

High-Output Alternator Systems

200–350A alternator upgrades, dual alternator options, and full charging system rewiring.

Cooling Enhancements

Larger radiators, heavy-duty fans, upgraded thermostats, and trans cooler packages.

Electrical Upgrades

RV & Off-Grid Systems

Lithium battery banks

Inverters (Victron, Renogy, etc.)

Shore power integration

Solar panel installation

Alternator charging systems

Control panels & AC/DC distribution

Structural Services

Roof Raise Repair & Structural Reinforcement

We fix DIY structural errors, re-weld frames, correct uneven raises, and provide manufacturer-level reinforcement.

Safety & Certification Services

AeroWorks Manufacturer Inspection

Chassis safety inspection

Electrical compliance check

Brake & steering verification

Pre-conversion readiness

Insurance-friendly documentation

Ready to Book a Service Appointment?

Schedule diagnostic time or request a custom estimate.
We handle simple repairs, full drivetrain upgrades, and complete mechanical transformations.