Tiffin Motorhomes PowerGlide 2019 User Manual

ALLEGRO BUS POWERGLIDE CHASSIS MANUAL
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105 2
nd
Street NW Ø Red Bay, Alabama 35582 U.S.A.
2019 PowerGlide
®
Owner’s Manual
WARNING: Breathing diesel engine exhaust exposes you to chemicals known to the
State of California to cause cancer and birth defects or other reproductive harm.
• Always start and operate the engine in a well-ventilated area.
• If in an enclosed area, vent the exhaust to the outside.
• Do not modify or tamper with the exhaust system.
• Do not idle the engine except as necessary.
For more information go to www.P65warnings.ca.gov/diesel.

Tiffin Motorhomes PowerGlide 2019 Specifications

General

Brand	Tiffin Motorhomes
Model	PowerGlide 2019
Category	Motorhomes
Language	English

Summary

Tire Care and Pressure

Tire Care Fundamentals

Importance of maintaining proper tire inflation for vehicle performance and safety.

Determining Correct Tire Pressure

Guide on how to determine and set the correct tire pressure based on vehicle weight.

Allison Transmission Operation

Driving Considerations

Tips for operating the Allison transmission in various driving conditions and terrains.

Transmission Fluid Level Check

Procedures for checking transmission fluid level, including necessary conditions and indicators.

Brake System Components

Brake System Overview

Description of front and rear brakes, parking brake, and automatic slack adjusters.

Compressed Air System Details

Details on air tanks, air dryer, and draining moisture from the system.

Engine Compression Brake Function

Explanation of how the engine compression brake functions and its usage.

Cummins Engine Systems

Engine Specifications (ISL & X15)

Details on ISL and X15 engine configurations, displacement, and weights.

Maintenance and Service Intervals

Recommended maintenance items for engines, including oil, filters, and adjustments.

Emissions Control System

Information on the Aftertreatment System (ATS), DPF, and DEF system warnings.

Engine Operation and Starting

Guides on starting, cold-weather operation, engine braking, cruise control, and shutdown.

Diagnostic Fault Codes and Towing

Procedures for retrieving fault codes and information on vehicle towing capabilities.

Scheduled Maintenance Program

Scheduled Maintenance Chart

A detailed chart outlining service intervals and required procedures for various systems.

Fluids and Lubricants Recommendations

Recommendations for engine oil, coolant, and diesel exhaust fluid (DEF).

Lubrication Points Guide

Visual guide identifying lubrication points and components on the chassis.

Maintenance Parts Reference

Part numbers for common maintenance items for ISL9 and X15 engines.

Pre-Trip Inspection Procedures

Daily Pre-Trip Inspection Checks

Checks to perform before driving, including fluid levels, tires, and leaks.

Vehicle Instruments and Controls

Graphical Instrument Cluster Overview

Introduction to the GIC, its functions, and navigation.

Indicator and Gauge References

Quick reference tables for dashboard indicators and gauges.

Alarm Messages Explained

Details on information, caution, and critical alarm messages displayed by the instrument cluster.

SmartWheel Steering Wheel Controls

Explanation of functions controlled by buttons on the steering wheel.

Air Supply System

Auxiliary Air Supply Ports

Information on accessing and using auxiliary air sources for customer use.

Tag Axle System

Tag Axle Operation

Explanation of how the tag axle system distributes weight and improves handling.

Warranty Information

Warranty Coverage Details

Overview of warranty periods for engine, transmission, chassis, and other components.