PREVOST X3-45 Owner's manual

OPERATOR’S

MANUAL

X3-45 COACH

COACH MANUFACTURER

OPERATOR’S MANUAL

X3-45 COACH

PA1618 rev.3

December 2017

PA1618

Featuring:

 Cooling system electric fans.

 New electrical architecture

 GHG 2017 emission control

First edition: July 2016, Model-year 2016 preliminary vehicle G-6092

REV EFFECTIVE DESCRIPTION DATE

0

1 First Release

H-6180

Telematics note added and general revision July 2016

Dec 2016

2 H-6180 Starting and Stopping : Updated Rear Start panel June 2017

3 J-6281 / J-7482 ELD interface connector added Dec. 2017

Foreword

i

FOREWORD

This Operator's Manual for the PREVOST X3-

45 coach has been prepared to thoroughly

acquaint you, the driver, with the equipment and

features of the coach in order for you to fully

appreciate and safely enjoy this vehicle. Prevost

is committed to the continuous improvement of

coach quality, reliability, durability and safety.

With innovative features, the X3 series coach was

designed with passenger and driver safety and

comfort in mind.

This manual contains information available at the

time of publication. Because standard and

optional equipment is covered in this manual,

some of the optional equipment described may

not apply to your coach. If in doubt, refer to the

technical documentation package provided with

the coach.

Driver's controls and instruments incorporate

advanced technology for enhanced driving ease

and security. This manual describes the main

features, instruments and controls, and servicing

requirements for both standard and optional

equipment. Read this manual carefully to take

advantage of the coach's advanced features and

to ensure optimum safety and passenger comfort.

Keep this manual in the coach at all times. Make

sure this manual is kept with the coach when

ownership is transferred. Please use the

appropriate card at the end of this manual to

promptly notify Prevost of any change of address

or transfer of ownership. This will ensure we

provide fast and reliable coach service to all

coach operators.

Note: Illustrations in this manual are used for

reference only and may differ slightly from the

actual vehicle; however, key components

addressed in the manual are represented as

accurately as possible.

DANGER, WARNING, CAUTION and

NOTE

. are

used throughout this manual to emphasize

important points when necessary:

DANGER

Directs th

e operator’s attention to unsafe

practices which could result in serious

personal injury or death.

WARNING

Directs the operator’s attention to unsafe

practices which could result in serious

personal injury or severe damage to the

vehicle.

CAUTION

Directs the operator’s attention to unsafe

practices where personal injury is not likely

but damage to vehicle compo

nents could

occur.

NOTE

Indicates supplementary information essential

to the proper operation of the vehicle.

The service life of the coach depends on the kind

of attention it receives. Pay close attention to the

DANGER, WARNING, CAUTION and

NOTE

.

Read the various notices and instructions posted

throughout the coach and attached to equipment.

Since continuous improvement is a primary focus at Prevost,

we reserve the right to make changes anytime, without notice,

and without incurring any obligation.

Before reproducing or copying this manual, in whole or in

part, written consent must be obtained from Prevost.

Foreword

ii

CRITICAL EMISSION-RELATED MAINTENANCE

Source of parts and repair:

A repair shop or person of the owner’s choosing must maintain, replace, or repair emission control

devices and systems per manufacturer's recommendations.

Replacement of tires that are GHG certified:

The original equipment tires installed on this vehicle at the factory were certified to the U.S. EPA

Greenhouse Gas (GHG) and National Highway Traffic Safety Administration (NHTSA) Fuel

Efficiency regulations. Replacement of these tires should

be with

a tire of equal or lower rolling

resistance levels (TRRL or Crr). Please consult your tire supplier(s) for appropriate replacement tires.

Maintaining a GHG certified tire:

In order to maintain the certified rolling resistance of the tires which optimize fuel economy, the

maintenance procedures provide by the tire manufacturer must be followed.

EVENT DATA RECORDING DEVICES

This PREVOST vehicle is equipped with a device generally referred to as an "event data recorder" or

"EDR." Please note that while the term "event data recorder" is typically used throughout the motor

vehicle industry, not every EDR is the same; i.e., they do not all record the same data elements.

The EDR on this PREVOST vehicle records vehicle speed, engine RPM, time and date, plus a variety of

pedal and switch positions, both before and after an "event." Sudden vehicle deceleration or the

occurrence of certain other vehicle operational characteristics will define (trigger) an "event."

For any questions about this vehicle EDR device, contact a PREVOST Service Center or a regional

service manager.

Foreword

iii

TELEMATICS DEVICE

Your vehicle is equipped with one or more recording devices (“Telematics Device”), associated with

Prevost’s Connected Vehicle Services (the “Telematics Services”). These services, which are described

in greater detail at www.prevostcar.com (the “Website”), allow you to manage vehicle maintenance and

repair in a cost-effective manner by providing: proactive diagnostic and repair planning assistance with

detailed analysis of diagnostic trouble codes; streamlined service procedures with parts-on-hand

confirmation before a vehicle arrives for service; and live repair and customer communication. The

service eliminates or reduces diagnostics time, enhances repair efficiency, expedites decision process,

improves communications and maximizes uptime. To access the Telematics Services, you must enter

into a Telematics Subscription Agreement with Prevost, via the sales agreement pertaining to your

vehicle.

The Telematics Device collects stores and/or transmits information about your vehicle. Such information

may include direction and rate of speed, fuel consumption, engine performance, gearing, rpm, altitude,

geo-location (including a history of where the vehicle travels), safety information related to the use and

operation of the vehicle, vehicle performance, diagnostic data and error codes. The Telematics Device

has the capacity to store historical data about the use and performance of your vehicle. The Telematics

Device has the ability to transmit information to a central communications system. The information

contained in your Telematics Device may be periodically transmitted to or accessed by Prevost and

others authorized by Prevost, along with your vehicle’s VIN number or other identifying information.

Prevost does not collect any driver information. Prevost retains and uses this information to understand

the operational use of your vehicle, to remotely tune your vehicle, and to help facilitate maintenance and

vehicle improvements. To the extent allowed by law, Prevost reserves the right to access, use and control

this information.

Declining to enter into a Telematics Subscription Agreement with Prevost, or canceling a Telematics

Subscription Agreement, will not end the transmission of data from your Telematics Device or the

collection of information by Prevost. Prevost may access Telematics Data, to the extent it is available, and

use it in connection with providing services and vehicle improvements to you and your vehicle. Prevost

will regularly purge from its systems all data collected from your Telematics Device, at time intervals

determined by Prevost at its sole discretion.

ELECTRONIC LOGGING DEVICE (ELD)

This vehicle is equipped with a dedicated ELD interface connector located under the lower left part of the

dashboard. This SAE J1939 9 PIN connector is compatible with most FMCSA approved ELD and will

ensure that the ELD will not interfere with the vehicle communication, diagnostic and/or driving systems.

Please take note that the OBD connector is only intended as a diagnostic equipment connection.

Installing an aftermarket plug-in device that uses the OBD port may cause interference and/or damage to

the vehicle systems, potentially affecting safe operation.

Both connectors (OBD and ELD) are clearly identified under the dash by stickers. The OBD port must

remain unconnected at all times except during vehicle maintenance (using Prevost approved

diagnostic equipment only).

Connecting aftermarket equipment to the OBD connector may lead to:

- Incorrect emission monitoring and failure to meet the requirements of emission tests.

- Erratic behaviour of one or more of the vehicle safety devices/driving aids, increasing the risk of

accidents.

- False code readings and inconsistency during vehicle diagnostic procedures, increasing vehicle

down time.

- Unreliable ELD connection/recording and potential violations with the federal ELD regulations*.

* For more information regarding Federal ELD requirements, consult the FMSCA

Table of Contents

iv

SAFETY PRECAUTIONS ............................................................................................. 1-1

COACH EXTERIOR ...................................................................................................... 2-1

COACH INTERIOR ...................................................................................................... 3-1

CONTROLS AND INSTRUMENTS .............................................................................. 4-1

OTHER FEATURES ..................................................................................................... 5-1

STARTING AND STOPPING PROCEDURE ................................................................ 6-1

SAFETY FEATURES AND EQUIPMENT ..................................................................... 7-1

CARE AND MAINTENANCE ........................................................................................ 8-1

TECHNICAL INFORMATION ....................................................................................... 9-1

ABBREVIATIONS

APPENDIX A – SERVICE LITERATURE

APPENDIX B – TROUBLESHOOTING GUIDE FOR MULTIPLEX VEHICLES

APPENDIX C – ALLISON DIAGNOSTIC TROUBLESHOOTING CODES

APPENDIX D – SPHEROS PREHEATER FLASH CODES

APPENDIX E – TPMS TROUBLESHOOTING GUIDE

Safety Precautions

1-1

SAFE OPERATING PRACTICES ................................................................................................................ 2

DEFENSIVE DRIVING PRACTICES ............................................................................................................ 2

OTHER PRECAUTIONS .............................................................................................................................. 3

TELEMATICS DEVICE ................................................................................................................................. 4

Safety Precautions

1-2

SAFE OPERATING PRACTICES

To ensure safe and reliable operation, heed the

following safety precautions.

• Operation and maintenance of the vehicle

must be performed only by qualified

personnel.

• Before driving, conduct a walk around

inspection and check that all baggage

compartment doors and equipment access

doors are securely shut.

• Make sure good visibility is maintained at all

times. Keep windshields clean and free of

obstructions.

• Adjust the driver's seat so that all controls

can be reached easily.

• Always wear your safety belt when driving.

• Check the instrument panel frequently. Do

not operate the vehicle when dials or

indicators do not indicate normal operating

conditions.

• Always pay attention to pedestrians passing

in front and behind the vehicle. Always yield

to pedestrians at pedestrian walkways.

• Do not drive over obstacles on the road.

Empty boxes, piles of leaves, and snowdrifts

could conceal hidden dangers that could

damage the vehicle suspension and

underbody.

• When turning or changing lanes, signal your

intention well in advance.

• When approaching to make a right turn,

reduce the space between the vehicle and

the curb to make sure another vehicle

cannot pass on the right. Since the vehicle

makes wide turns, allow enough space to

make safe turns.

• Switch from high beams to low beams when

meeting or following other vehicles within

500 feet (150 meters).

• Never leave the vehicle unattended with the

engine running or with the key in the ignition.

Turn off the engine, remove keys and apply

the parking brake before leaving the vehicle.

• Shut-off the engine before refueling, adding

oil, performing maintenance or servicing

tasks, unless stated otherwise.

• Fuel is highly flammable and explosive. Do

not smoke when refueling. Keep away from

open flames or sparks.

• Do not run the engine or HVAC system with

access doors left open. Close compartment

doors before operating any equipment.

• Do not remove the surge tank filler cap or

the cooling system pressure cap when the

engine is hot. Let the engine cool down

before removing filler caps.

• Do not attempt to push or pull-start the

vehicle.

• The service life of the vehicle depends on

the kind of maintenance it receives. Always

record any problems and report them

immediately to maintenance personnel.

DEFENSIVE DRIVING PRACTICES

• For city driving, allow a four to six second

travel interval between your vehicle and the

vehicle ahead. Increase this travel interval to

six to eight seconds for highway driving.

Increase time interval for driving at night or

in foul weather.

• Be prepared to stop when approaching an

intersection. The stopping distance of the

vehicle increases with the weight and speed.

• Establish eye-to-eye contact with other

drivers and with pedestrians. Use, high

beam and low beam headlights, turn signals

and horn as needed.

• On highway, don't stare at the road ahead.

Keep your eyes moving. Check mirrors and

dashboard instruments frequently.

• To keep the vehicle from drifting across

lanes during highway driving, always look

over the horizon on the road ahead.

• Adjust your speed to road conditions, traffic

and visibility. Never exceed the posted

speed limits.

• If another vehicle is following close behind,

reduce your speed to let the vehicle pass.

• For additional information about safe

operation and defensive driving practices,

contact the local department of motor

vehicles authority.

Safety Precautions 1-3

OTHER PRECAUTIONS

WARNING

This vehicle is not designed to carry

standing passengers.

WARNING

CALIFORNIA PROPOSITION 65:

Diesel engine exhaust and some of

its

constituents are known to the State of

California to cause cancer, birth defects

and

other reproductive harm.

Battery posts, terminals and other related

accessories contain lead and lead

compounds, chemical known to the State

of California to cause cancer and other

reproductive harm.

Batteries also contain other chemicals

known to the State of California to cause

cancer.

Wash hands after handling.

DANGER

Make sure that electrical current or air

pressure is removed before performing any

work. A part may be energized even if the

ignition switch is OFF. A part may be under

pressure even if all tanks are empty.

Before performing any work on the vehicle,

refer to wiring diagrams and/or air

schematics to thoroughly understand the

system.

NOTE

When the ignition switch is set to the OFF

position, the electrical components are not

energized except for the MCM (Master

Chassis Module), the battery equalizer, the

preheater system and

some electronic

modules; which are energized during 15

minutes after the ignition has been set to the

OFF position. Prior to working on one of

these electrical components, set the battery

master switch in the main power

compartment to the OFF position. If the

vehicle will not be operated for a long period

(more than 2 weeks), it is recommended, in

order to prevent the batteries from

discharging, to trip the main circuit breakers

located in the main power compartment to

stop the small current drawn by the radio

preset station memory, the MCM memory

and the instrument cluster clock. Note that

the radio station presets will be erased,

same thing for the diagnostic codes history

and the instrument cluster clock will have to

be reset.

CAUTION

PRECAUTIONS ARE TO BE OBSERVED

BEFORE WELDING TO MINIMIZE THE

RISK OF MAJOR AND COSTLY

DAMAGES CAUSED TO THE VEHICLE

ELECTRONIC COMPONENTS!

1. Set the battery master switch to “OFF”

position.

2. Trip circuit breaker CB2 and CB6.

3. Disconnect electronic ground terminal

from the ground junction block located

in the battery compartment.

4. Make sure to clamp the welding ground

return as close as possible to the

welding point and make a good electric

contact to the chassis.

Detailed instructions are provided in

section 00-GENERAL of your vehicle

maintenance manual.

Coach Exterior

2-1

ENGINE COMPARTMENT COMPONENTS ........................................................................................................... 3

ENGINE COMPARTMENT CURB-SIDE DOOR ....................................................................................................... 4

ENGINE COMPARTMENT REAR DOOR ............................................................................................................... 4

EXHAUST AFTERTREATMENT SYSTEM ACCESS DOOR ........................................................................................ 5

ENGINE RADIATOR DOOR ................................................................................................................................. 6

SCR ACCESS DOOR ............................................................................................................................................ 6

CONDENSER COMPARTMENT (A/C) .................................................................................................................. 7

EVAPORATOR COMPARTMENT ......................................................................................................................... 8

COOLANT HEATER ............................................................................................................................................. 8

FRONT ELECTRICAL AND SERVICE COMPARTMENT ........................................................................................... 8

BAGGAGE COMPARTMENTS ............................................................................................................................. 9

SPARE WHEEL COMPARTMENT ......................................................................................................................... 10

FUEL AND DIESEL EXHAUST FLUID (DEF) FILLER DOOR ....................................................................................... 10

ENTRANCE DOOR .............................................................................................................................................. 11

DOOR OPERATION LOGIC ........................................................................................................................... 12

EMERGENCY ENTRANCE DOOR OPENING .................................................................................................. 12

WHEELCHAIR LIFT ACCESS DOORS ..................................................................................................................... 12

REAR VIEW MIRRORS ........................................................................................................................................ 12

BACK-UP CAMERA............................................................................................................................................. 13

120 VOLT CONNECTORS .................................................................................................................................... 13

HUBODOMETER ................................................................................................................................................ 13

TRAILER HITCH .................................................................................................................................................. 13

Coach Exterior

2-2

X3-45 EXTERIOR VIEW (TYPICAL) 18707

1. Engine air filter intake grill

2. Engine compartment curb-side door

3. Hinged rear fender

4. Baggage compartment

5. Fuel & DEF filler door

6. Condenser compartment

7. Entrance door control switch

8. Entrance door

9. Engine compartment rear door

10. Rear-view mirrors

11. Spare wheel compartment

12. Front electrical and service compartment

13. Driver’s power window

14. Evaporator compartment and coolant heater compartment

15. Radiator door

16. Catalytic converter access door

17. Exhaust aftertreatment system access door

Coach Exterior

2-3

ENGINE COMPARTMENT COMPONENTS

ENGINE COMPARTMENT FEATURING VOLVO D13 ENGINE

1. Diesel Oxidation Catalyst (DOC) & Diesel Particulate Filter (DPF) Assembly;

2. Transmission fluid dipstick (if equipped with Allison transmission);

3. Coolant fluid surge tank filler cap;

4. Coolant fluid surge tank sight glass;

5. Power steering fluid reservoir;

6. Engine oil dipstick;

7. Air filter;

8. Air filter restriction indicator;

9. Alternators, Road side

10. Alternator, Curb side;

11. Engine oil filler tube;

12. Central A/C compressor;

13. Compressor belt tensioner;

14. Charge air cooler;

15. Radiator;

Coach Exterior

2-4

ENGINE COMPARTMENT CURB-SIDE

DOOR

The engine compartment curb-side door

provides access to the following (if equipped):

• Engine compartment rear door release

handle;

• Booster terminals;

• Rear electrical panel;

• Rear junction panel;

• Battery compartment;

• Fuel filter/water separator (Optional);

• Air circuit fill valve and drain cock;

• Sump tank access cap;

• 110 - 120 volt connector;

• Lavatory maintenance valve and connectors;

• Fresh water reservoir fill connector;

ENGINE COMPARTMENT CURB-SIDE DOOR

This door can be locked or unlocked using the

exterior compartment key or, if so equipped, by

the central door locking system. To open, pull

towards the front on the rod located in the recess

to the right of the door.

NOTE

This compartment can be locked/unlocked

using the central locking system by pressing

the switch located on the L.H. side dashboard

panel.

ENGINE COMPARTMENT R.H. SIDE 18607_1

A telltale light illuminates when one or more

compartments are unlocked.

ENGINE COMPARTMENT REAR

DOOR

To open the engine compartment rear door,

open the engine compartment curb side door

and pull the yellow handle located on the rear

door, grab the side of the door in the middle, pull

and lift the door.

OPENING ENGINE COMPARTMENT REAR DOOR 18608

WARNING

Unless otherwise stated, do not run the engine

when the engine compartment is open.

Coach Exterior

2-5

The door swings out to provide access to the

following:

• Engine;

• Alternator(s);

• Compressor(s);

• Belt tension control valve (refer to chapter,

Care and Maintenance);

• Engine starting selector (refer to chapter,

Starting and Stopping Procedures);

• Coolant line shutoff valves;

• Certification plates;

• Engine coolant surge tank and filler cap;

• Air filter restriction indicator;

• Engine oil dipstick;

• Power steering fluid reserve tank;

• Allison automatic transmission fluid dipstick;

NOTE

The engine compartment lights will turn

on automatically when the engine door is

opened.

A catch engages to maintain the door in the full

open position. To close the door, slightly lift up

the door and release the catch before firmly

shutting down the door.

REAR DOOR SAFETY CATCH

WARNING

Unless otherwise specified, do not run engine

when the engine compartment r

ear door is

open. Close the engine compartment rear door

before starting the engine.

EXHAUST AFTERTREATMENT

SYSTEM ACCESS DOOR

The engine door must be

open before opening the

exhaust aftertreatment

system access door. To

open the access door,

lower the

latch release

lever, using

a flat tip

screwdriver.

AFTERTREATMENT ACCESS DOOR LATCH

To close the door, lower the door and push

against the release lever spring to latch the door

shut.

Coach Exterior

2-6

ENGINE RADIATOR DOOR

The engine radiator door gives access to the

radiator electrical fans and power distribution

box.

RADIATOR DOOR

Open the engine compartment rear door to

access the engine radiator door release handle

Radiator door release handle is located inside

the left pillar (Arrow).

RADIATOR DOOR HANDLE LOCATION

Pull handle towards you to release radiator door.

RADIATOR DOOR RELEASE HANDLE

RADIATOR DOOR OPENED

WARNING

WHEN THE ENGINE IS RUNNING…

Cooling fans may activate at any moment.

Keep hands away from cooling fans or keep

the radiator door closed.

WARNING

Cooling fans may be running when the

engine is shut down

in the following

conditions:

•

If a High Exhaust Temperature

condition exists (e.g. following

regeneration). The CAC fans will keep

running for a maximum of 15 minutes.

• During the electric

Motor Test

Sequence, the cooling fans will start

running briefly.

SCR ACCESS DOOR

To gain access to the SCR, open the radiator

door first. At the top of the radiator compartment,

pull the catch connecting rod to unlock the

catalytic converter access door and lift the door

open.

Hold the door open by inserting the support rod

free end into the receptacle located on the left

side of the DPF.

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