Sterling 360 User manual

OWNER AND VEHICLE INFORMATION
OWNER NAME:
USER/COMPANY NAME:
MAILING ADDRESS:
CITY, STATE: ZIP:
VEHICLE IDENTIFICATION NUMBER:
DATE OF DELIVERY (WARRANTY START DATE): / /
MO. DAY YR.
SELLING DEALER IMPRINT HERE

Foreword
Thank you for purchasing a Sterling 360TM vehicle.
This manual provides information needed to operate and understand the vehicle and its compo-
nents. Not all of the information contained in this manual applies to every vehicle.
For your reference, keep this manual in the vehicle at all times.
Lubrication
When performed on a regular basis, lubricating the parts of your vehicle is the least costly way of
obtaining safe and reliable vehicle operation. Added benefits and savings occur when you check
that the engine, undercarriage, and noise emission control parts are in good working order during
lubrication.
This manual explains when you should lubricate parts and what to look for when checking for wear
or damage.
Environmental Concerns and Recommendations
Whenever you see instructions in this manual to discard materials, you should attempt to reclaim
and recycle them. To preserve our environment, follow appropriate environmental rules and regu-
lations when disposing of materials.
NOTICE: Parts Replacement Considerations
Do not replace suspension, axle, or steering parts (such as springs, wheels, hubs, and steering
gears) with used parts. Used parts may have been subjected to collisions or improper use and
have undetected structural damage.
© 2006 Freightliner LLC
All rights reserved. No part of this publication, in whole or in part, may be translated, reproduced,
stored in a retrieval system, or transmitted in any form by any means, electronic, mechanical, pho-
tocopying, recording, or otherwise, without the prior written permission of Freightliner LLC.
Freightliner LLC
Service Systems and Documentation (POC-SSD)
P.O. Box 3849
Portland OR 97208-3849
Printed in U.S.A.

Symbols and alert messages
QDescriptions and specifications in this manual were in effect at the time of printing. Sterling Truck Corpo-
ration reserves the right to discontinue models and to change specifications or design at any time without
notice and without incurring obligation. Descriptions and specifications contained in this publication pro-
vide no warranty, expressed or implied, and are subject to revisions and editions without notice.
QThe following symbols are used throughout this handbook:
: optional equipment
: cross-reference to another page that contains relevant information about the subject.
QThis manual contains important hazard messages under the following four headings that identify the
nature and importance of the information:
QCalifornia Proposition 65 Warning
DANGER Imminent hazards that will result in severe personal injury or death.
WARNING Hazards or unsafe practices that could result in severe personal
injury or death.
CAUTION Hazards or unsafe practices that could result in minor personal
injury and/or damage to products or property.
NOTE: Relevant information that is helpful or informative but not associated
with any risk or hazard.
DANGER
THIS PRODUCT CONTAINS OR EMITS CHEMICALS KNOWN TO THE STATE OF CALIFORNIA TO
CAUSE CANCER AND BIRTH DEFECTS OR OTHER REPRODUCTIVE HARM.

CONTENTS
1. About your vehicle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1
2. Warning labels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1
3. Vehicle access . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1
4. Seat and steering wheel adjustments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1
5. Switches and controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1
6. Instrument cluster gauges and lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-1
7. Starting and driving . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-1
8. Heatingandairconditioning... . ... . .. . ... . .. . ... . .. . ... . .. . ... . .. . ... . .. . ... . .. . ..8-1
9. Interiorequipment and accessories . . .. . ... . .. . ... . .. . ... . .. . ... . .. . ... . .. . ... . ... . 9-1
10. In cold weather. . .. . .. . ... . .. . ... . .. . ... . .. . ... . .. . ... . .. . ... . .. . ... . .. . ... . .. . .10-1
11. Pretrip inspection and maintenance . .. . ... . .. . ... . .. . ... . .. . ... . .. . ... . .. . ... . ... . 11-1
12. In an emergency... . .. . ... . .. . ... . .. . ... . .. . ... . .. . ... . .. . ... . .. . ... . .. . ... . .. . .12-1
13. Service data . .. . .. . .. . ... . .. . ... . .. . ... . .. . ... . .. . ... . .. . ... . .. . .... . .. . . .. . .. . 13-1
14. Maintenance schedule. . ... . .. . ... . .. . ... . .. . ... . .. . ... . .. . ... . .. . ... . .. . ... . .. . .14-1
15. Alphabetical index . . .. . ... . .. . ... . .. . ... . .. . ... . .. . ... . .. . ... . .. . ... . .. . ... . .. . .15-1
Each chapter has a table of contents on its first page.

1-1
Chassis and engine numbers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2
Power line label . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2
Vehicle identification number (VIN) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3
Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4
Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-5
Reporting safety defects . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-8
Obtaining service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-8
1. About your vehicle

1-2 About your vehicle
When ordering replacement parts or requesting
repairs, provide the chassis number and engine
number .
1 Chassis number
The chassis number is located on the left frame rail,
behind the front wheel.
2 Engine number
The engine number is located on the left-hand side
of the crankcase.
The power line label is located on the passen-
ger’s B-pillar door post. It gives the vehicle model,
chassis number, and information about the compo-
nents of the powertrain: engine, transmission, and
axle.
Chassis and engine numbers
Power line label
Z11767a
Example: FE84DD -
Vehicle model
Chassis number
Example: 4M50 -
Engine number
Engine model
Z11768

1-3
The VIN is stamped on a plate that is located just
below the kick plate on the driver’s door (see illus-
tration).
The VIN includes 17 coded numbers and letters.
The coding is given below.
Vehicle identification number (VIN)
Z11959
Country J: Japan
Make L: Mitsubishi Fuso
Vehicle type S: Sterling incomplete vehicle
Gross vehicle weight / Brake system
A: 10,001 to 14,000 lb / Hydraulic
B: 14,001 to 16,000 lb / Hydraulic
C: 16,001 to 19,500 lb / Hydraulic
D: 19,501 to 26,000 lb / Air over hydraulic
E: 26,001 to 33,000 lb / Air over hydraulic
F: 26,001 to 33,000 lb / Full air
Line A: Sterling 360 COE 30
B: Sterling 360 COE 40/45
C: Sterling 360 COE 50
Series (wheel base) C: 2.60 to 2.89 m
D: 2.90 to 3.19 m
E: 3.20 to 3.49 m
F: 3.50 to 3.79 m
G: 3.80 to 4.09 m
H: 4.10 to 4.39 m
J: 4.40 to 4.69 m
K: 4.70 to 4.99 m
L: 5.00 to 5.29 m
M: 5.30 to 5.59 m
N: 5.60 to 5.89 m
P: 5.90 to 6.19 m
Cab chassis type 1: COE 4X2 chassis cab
Engine E: Proprietary 6M60 7.5 L inline 6 Diesel
S: Proprietary 4M50 4.9 L inline 4 Diesel
Check digit
Model year 7: 2007
Plant K: Kawasaki
Plant sequential serial number
J AASL E 7S1 K

1-4 About your vehicle
Regular maintenance will improve the performance
of your vehicle and extend its service life. It is rec-
ommended that you make a habit of performing the
following inspections.
In this manual, you will find simple maintenance
checks and procedures that can be carried out by
the owner. If you have difficulty, or your vehicle
needs work that is not described in this manual,
please contact an authorized Sterling service facil-
ity.
1 Engine run-in period
To avoid overburdening a new engine, limit engine
speed to 1800 revolutions per minute (rpm) for the
first 600 miles (1000 km).
After this initial run-in period, gradually increase
engine speed, starting with the lower gears.
2 Pretrip inspection
Inspect your vehicle at the start of each working
day. This will ensure continued safe and comfort-
able operation. P. 11-7
3 Initial maintenance
After you have traveled the first 2500 miles (4000
km), your vehicle needs a free initial maintenance
procedure. When this mileage has been reached,
bring your vehicle to an authorized Sterling dealer
and show them this manual.
At 2500 miles (4000 km), have the dealer do the fol-
lowing:
•Replace the engine oil, manual transmission oil,
and rear axle oil. P. 11-17
•Check and adjust valve lash. P. 13-4
•Tighten the wheel nuts. P. 11-53
•Tighten the suspension U-bolts. P. 13-4
4 Maintenance program
Recurring maintenance lengthens the vehicle’s ser-
vice life and can help prevent accidents. Recurring
maintenance can be based on either distance trav-
eled (odometer reading), or length of service (hour-
meter reading).
Maintenance intervals for each recurring item are
shown in the maintenance schedule. Please follow
the maintenance schedule. P. 14-2
Maintenance
Z11771
Z01367

1-5
Use only diesel fuel conforming to the following rec-
ommendations, without any additives, for diesel
engines installed in the Sterling 360.
1 Diesel fuel properties
The following recommendations concerning diesel
fuel used with Mitsubishi Fuso diesel engines are
given for optimum fuel economy and performance.
NOTE:
* ASTM is an acronym for the American Society for
Testing and Materials. ASTM recommends fuel con-
taining 0.05% or less sulfur content.
Sulfur content that exceeds 0.05% causes the per-
formance of the emission control device to deterio-
rate.
To meet precise fuel requirements, obtain coopera-
tion from a reputable supplier of diesel fuel. The fuel
supplier and the vehicle operator are both responsi-
ble for keeping the fuel clean.
2 Danger of fire and explosion resulting
from fuel mixtures
Fuel containing 5% gasoline has a flash point as
low as 32×F (0×C), which can lead to a fire or
explosion while the engine is running.
Fuel
Use condition Recommendation
Normal operation at
temperatures above
10°F (–12°C)
ASTM D-975
Grade Low Sulfur
Grade 2-D*
Operation at tempera-
tures below 10°F
(–12°C), or long-hour
no-load operation.
ASTM D-975
Grade Low Sulfur
Grade 1-D*
DANGER
NEVER MIX DIESEL FUEL WITH GASOLINE,
GASOHOL OR ALCOHOL.
USE OF FUEL MIXED WITH ONE OR MORE
OF THESE COULD LEAD TO A FIRE OR
EXPLOSION INVOLVING SERIOUS INJURY,
DEATH OR PROPERTY DAMAGE. IF YOU
ACCIDENTALLY USE GASOLINE OR ALCO-
HOL WHEN REFUELING THE VEHICLE,
REMOVE ALL OF IT FROM THE FUEL SYS-
TEM.

1-6 About your vehicle
3 Adverse effects of fuel mixtures
Using diesel fuel mixed with gasoline, alcohol, or
both, has the following adverse effects on the
engine:
•Excessive wear, damage, and failure of fuel sys-
tem parts, as a result of lower fuel viscosity.
•Difficulty in starting the engine, as a result of
reduced cetane number.
CAUTION
•The lower the cetane number, the more likely
internal engine damage will occur.
•Do not add antifreeze agents or other sub-
stances to the fuel. They could damage the
engine’s fuel injection system.
•Be sure to clean the fuel tank cap and
breather regularly. If they become so dirty
that the breather gets blocked, the fuel tank
may suffer damage and the fuel injection
system may fail.
4 Refueling
NOTE:
If the vehicle runs out of fuel and air enters the fuel
lines, bleed the fuel system before starting the
engine.
P. 1 2 - 2 3
WARNING
•Do not refuel with the engine running.
Shut down the engine before fueling.
•Diesel fuel is combustible. Wipe up any
spilled fuel. Do not smoke while refueling.
•If you inadvertently put gasoline in the fuel
tank, pump it all out. Do not run the engine
with gasoline in the tank.
Any of these practices can cause a fire or
explosion, which could result in burn injuries
or loss of life.

1-7
•33-gallon fuel tank
This fuel tank is on the left-hand side of the vehicle.
To open the filler cap, slowly turn it counterclock-
wise. To close the cap, turn it clockwise. Be sure the
cap is fully closed.
•30-gallon fuel tank
This optional fuel tank is at the rear of the vehicle.
To open the filler cap, slowly turn it counterclock-
wise. To close the cap, turn it clockwise until you
hear a click.
Fuel tank capacity
33.0 gallons (125 liters)
Fuel tank capacity
29.8 gallons (113 liters)
WARNING
•When filling the fuel tank using a gun-type
fuel pump, do not continue pumping after
the pump automatically stops. (The tank is
full at this point.)
•When filling the fuel tank using any other
method, stop as soon as the fuel level
becomes visible through the fill opening. If
the fuel level reaches the bottom of the
opening, fuel may leak though the check
valve when the vehicle starts and stops.
If fuel leaks, carefully wipe it all up.
•If the pointer of the fuel level gauge is
above the “F” mark, do not add any more
fuel.
Overfilling the fuel tank can cause a fire,
which could result in burn injuries and loss
of life.
<33 gallon fuel tank>
<30 gallon fuel tank>
Z11891a

1-8 About your vehicle
If you believe that your vehicle has a defect that
could cause a crash or could cause injury or death,
you should immediately inform the National High-
way Traffic Safety Administration (NHTSA) in addi-
tion to notifying Sterling Truck Corporation.
If NHTSA receives similar complaints, it may open
an investigation, and if it finds that a safety defect
exists in a group of vehicles, it may order a recall
and remedy campaign. However, NHTSA cannot
become involved in individual problems between
you, your dealer, or Sterling Truck Corporation.
To contact NHTSA, you may either call the Auto
Safety Hotline toll-free at 1-888-327-4236 (TTY: 1-
800-424-9153); go to http://www.safercar.gov; or
write to: Adminstrator, NHTSA, 400 Seventh St.,
SW, Washington, DC 20590.
You can also obtain other information about motor
vehicle safety from http://www.safercar.gov.
Canadian customers who wish to report a safety-
related defect to Transport Canada, Defect Investi-
gations and Recalls, may telephone the toll-free
hotline 1-800-333-0510, or contact Transport Can-
ada by mail at: Transport Canada, ASFAD, Place de
Ville Tower C, 330 Sparks Street, Ottawa, Ontario,
Canada K1A 0N5.
For additional road safety information, please visit
the Road Safety website at: http://www.tc.gc.ca/
roadsafety/menu.htm.
Customer Assistance Center
Having trouble finding service? Call the Customer
Assistance Center at 1-800-785-4357 or 1-800-
STL-HELP. Call night or day, weekdays or week-
ends, for dealer referral, vehicle information, or
breakdown coordination. Our people are knowl-
edgeable, professional, and committed to following
through to help you keep your truck moving.
Reporting safety defects
Obtaining service

2-1
Locations in cab . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2
Locations outside cab . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-4
2. Warning labels

2-2 Warning labels
•The caution and warning labels give important
information. Be sure to read them before using
the vehicle.
•If any label has become so damaged or dirty
that it is difficult to read, please inform an autho-
rized Sterling dealer. The warning and caution
labels apply only to the vehicle itself. For vendor
equipment mounted on the vehicle, please refer
to the equipment manufacturer’s manual.
•The locations of the caution and warning labels
are shown in the illustration below. Samples of
each label are supplied on this and the following
pages.
Locations in cab
Z15073
Limited-slip differential 30-gallon (113-liter) fuel tank
Z10690 Z12494

2-3
Voltage
Towing <Automatic transmission>
Parking <Automatic transmission>
Hydraulic brake booster
<Sterling 360 COE 50>
Hydraulic brake system bleeding
<Sterling 360 COE 50>
Main fuse box
Z11770
Z11666
Z14889
Z11693
Z11694
Z12564

2-4 Warning labels
Locations outside cab
Z12496

2-5
Engine oil
Automatic transmission fluid (ATF)
Battery
Radiator pressure cap
ATF cooling fan <Automatic transmission> ATF cooler <Automatic transmission>
Z10084
Z12549
Z08670
Z11680
Z11844 Z11773

2-6 Warning labels
High-amp fuse box
Cab tilt reference
33-gallon (125-liter) fuel tank
Air conditioner
Cab tilt safety
Limited-slip differential
Z11803
Z14891
Z11678
Z13208
Z11804
Z10707

2-7 Warning labels
30-gallon (113-liter) fuel tank
Z12494

3-1
Doors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-2
Master door locks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-4
Entering and exiting the vehicle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-5
Door window . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-6
3. Vehicle access
Table of contents