2021 Allegro Bus Chassis Manual
- 01 Tire Care
- 2021 Allegro Bus Chassis: Chapter 1
- 02 Allison Transmission Operation
- 2021 Allegro Bus Chassis: Chapter 2
- 03 Brake System
- 2021 Allegro Bus Chassis: Chapter 3
- 04 Cummins ISL & X15 Engine
- 2021 Allegro Bus Chassis: Chapter 4
- 05 Scheduled Maintenance
- 2021 Allegro Bus Chassis: Chapter 5
- 06 Pre-Trip Inspection
- 2021 Allegro Bus Chassis: Chapter 6
- 07 Instruments & Controls with Leveling
- 2021 Allegro Bus Chassis: Chapter 7
- 08 Leveling
- 2021 Allegro Bus Chassis: Chapter 8
- 09 Air Supply
- 2021 Allegro Bus Chassis: Chapter 9
- 10 Tag Axle
- 2021 Allegro Bus Chassis: Chapter 10
- 11 Warranty
- 2021 Allegro Bus Chassis: Chapter 11
- 12 Allegro Owner’s Club
- 2021 Allegro Bus Chassis: Chapter 12