Collins Industries was founded in Hutchinson, Kansas, in 1967, and its Collins Bus operation pioneered the small Type A school bus, building bodies on cutaway van chassis supplied by manufacturers such as Ford and General Motors. The business later became part of the REV Group of specialty vehicle builders. Its founder had previously operated bus services, giving the company a practical view of what operators needed, and multiple chassis and body configurations were offered as van platforms evolved.

Collins vehicles are known for durable bodies, wheelchair-accessible layouts and dependable service in school and shuttle fleets. Because each bus starts life as a van chassis, maintenance involves both the original chassis systems and the Collins body, door, lift and electrical equipment fitted to it. Corbeil-brand buses from Canada were part of the same group for a time.

The Collins manuals in this collection typically cover chassis engines, transmissions, brakes, steering and suspension alongside body, electrical, lift and door systems. Wiring diagrams, torque specifications, diagnostic procedures and scheduled maintenance tables are common content. Seat-belt anchorage and structural repair sections support body work to factory standards.

Fleet operators, school district shops and independent garages maintaining these accessible vehicles will find the downloadable PDF manuals a practical reference for keeping them in safe daily service for years to come. Having the right manual also helps document maintenance for school transport authorities.