freightliner COLUMBIA CL112 Maintenance Manual page 2

Foreword
Scheduled maintenance provides a key element for the safe operation of your vehicle. A proper
maintenance program also helps to minimize downtime and to safeguard warranties. This
maintenance manual provides information necessary for years of safe, reliable, and cost-efficient
vehicle operation.
IMPORTANT: The maintenance operations in this manual are not all-inclusive. Also
refer to other component and body manufacturers' instructions for specific inspection
and maintenance instructions.
Perform the operations in this maintenance manual at scheduled intervals. Perform the pretrip
and post-trip inspections, and daily/weekly/monthly maintenance, as outlined in the vehicle
driver's manual. Major components, such as engines, transmissions, and rear axles, are covered
in their own maintenance and operation manuals, that are provided with the vehicle. Perform any
maintenance operations listed at the intervals scheduled in those manuals. Your Freightliner
Dealership has the qualified technicians and equipment to perform this maintenance for you.
They can also set up a scheduled maintenance program tailored specifically to your needs.
Optionally, they can assist you in learning how to perform these maintenance procedures.
IMPORTANT: Descriptions and specifications in this manual were in effect at the time of
printing. Freightliner Trucks 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 provide no warranty,
expressed or implied, and are subject to revision and editions without notice.
Refer to www.Daimler-TrucksNorthAmerica.com and www.FreightlinerTrucks.com for more
information, or contact Daimler Trucks North America LLC at the address below.
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
regulations 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.
© 2001–2010 Daimler Trucks North America 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,
photocopying, recording, or otherwise, without the prior written permission of Daimler Trucks
North America LLC. Daimler Trucks North America LLC is a Daimler company.
Daimler Trucks North America LLC
Service Systems and Documentation (POC-SSD)
P.O. Box 3849
Portland, OR 97208–3849