Table of Contents
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Table of Contents
Troubleshooting
Related Manuals for PREVOST H3-45 2018
Summarization of Contents
Safety Precautions
Safe Operating Practices
Guidelines for safe and reliable vehicle operation, covering driver and vehicle checks.
Defensive Driving Practices
Techniques for safe driving, including maintaining distance and anticipating traffic.
Other Precautions
Additional safety warnings and precautions, including vehicle design limitations.
Coach Exterior
Exterior View
Identification and location of external components and features of the coach.
Engine Compartment Components
Detailed view and labeling of major components within the engine compartment.
Baggage Compartments
Information on baggage compartment capacity, operation, and security.
Rear View Mirrors
Description of flat and convex rear-view mirrors and their adjustment.
Controls and Instruments
Ignition Switch
Explanation of ignition switch positions and their functions for starting the vehicle.
Lateral Control Panel
Overview of switches and controls located on the driver's lateral control panel.
Regular Cruise Control
Instructions on activating, setting, and using the cruise control system.
Tire Pressure Monitoring System (TPMS)
System description, operation, and troubleshooting for tire pressure monitoring.
Allison Transmission
Operation of the Allison automatic transmission and shift selector.
Volvo I-Shift Transmission
Details on the Volvo I-Shift transmission, modes, and operation.
Steering Wheel Controls
Functions of controls located on the steering wheel for various vehicle operations.
Instrument Cluster
Description of the instrument cluster, gauges, and telltale lights.
Other Features
Exhaust Aftertreatment System
Explanation of the exhaust aftertreatment system, filtration, and regeneration processes.
Driver Information Display (DID) Menus
Overview of the Driver Information Display menus and their functions.
Wheelchair Lift System
Introduction to the wheelchair lift system, components, and safety precautions.
Kneeling System
Operation of the kneeling system for passenger access and vehicle height adjustment.
Safety Features and Equipment
Emergency Exits
Location and operation of emergency exits, including side windows and roof hatches.
Fire Extinguishers
Location and inspection of fire extinguishers and related safety equipment.
Jacking Points
Identification of designated jacking points for safe vehicle lifting.
Towing the Vehicle
Procedures and precautions for towing the vehicle safely.
Care and Maintenance
Cleaning
Recommended cleaning practices for interior and exterior surfaces.
Fluid Level Verification
Procedures for checking and maintaining essential fluid levels in the vehicle.
Walk-Around Inspection (Before Every Trip)
Daily pre-trip inspection checklist for key vehicle areas and components.
Technical Information
Dimensions and Weights
Specifications for vehicle dimensions, weight ratings, and capacities for different models.
Axles
Technical details of front, drive, and tag axles, including suspension components.
Alignment Specifications
Static wheel alignment specifications for various axles and suspension types.
Vehicle Identification Number (VIN)
Location and importance of the Vehicle Identification Number for parts ordering.
Appendix B – Troubleshooting Multiplex
Vehicle does not Start
Troubleshooting steps for common issues preventing the vehicle from starting.
Many secondary functions (not essential for driving) not functioning
Troubleshooting for non-essential multiplex functions not operating.
Appendix C – Allison Transmission’s Other Features
Allison Transmission 5th Generation Oil Level Check Using the Pushbutton Shift Selector
Procedure for checking the Allison transmission fluid level using the shift selector.
Control System Prognostics
Monitoring transmission operating parameters like oil life and filter life.
Diagnostic Trouble Codes (DTC) — Allison 5th Generation Controls
Overview and list of diagnostic trouble codes for the Allison transmission system.
Appendix E – TPMS Troubleshooting Guide
No Pressure Data Received
Troubleshooting steps when the TPMS display shows no pressure data.
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