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Everybody knows that Caterpillar produces the finest machinery in the world! But even the finest piece of equipment will need service, repair, and regular maintenance.  A factory Caterpillar service manual is the only real choice.  The free Caterpillar operators manual is helpful for becoming familiar with the operation and minor maintenance of your Caterpillar.  But, an authentic Caterpillar service manual PDF is a must-have item for both the professional and the do-it-yourself mechanic. You already know this if you are the person responsible for repairing Caterpillar equipment for a shop, farm, or construction site.

The Caterpillar Manuals we have available online here are the finest standard reference for all Caterpillar repairs.  The Caterpillar Technical Service Manual is an extremely clear and highly detailed manual, originally designed for the Shop Mechanics at the Caterpillar dealer.  With every repair manual containing between 500 an 900  pages, it only makes sense that this authentic Caterpillar factory Service Manual PDF will pay for itself several times over the very first time you even look at it.  Most Internet websites and Technical Service Publications refer to these exact service manuals when answering technical questions in forums and articles.  Every conceivable technical “how to” question is answered and explained.  It is the finest and most up-to-date Caterpillar workshop manual reference available. This Caterpillar Service Manual is a “must have” for every CAT.

Fully BOOKMARKED chapters for easy navigation allowing you to identify the exact service repair procedures in the quickest time possible.

Completely SEARCHABLE – so you can easily find what you are looking for.

Detailed illustrations, exploded diagrams, drawings and photos guide you through every service repair procedure.

This Caterpillar Service Manual is compatible with all PC and Mac systems and is also easy to use on any tablet or smartphone, such as Android, iPhone, and iPad.

Would you like to see the quality of an online Caterpillar Service Manual?  We have a free sample available online for download!  CLICK HERE to download a sample Caterpillar manual.  The free sample is just the free operation and maintenance manual for you to see how easy it is to download.  When you pay, you will get the much more detailed factory service repair manual. At least the free sample allows you to see how easily it can be viewed on any computer, as well as zoomed and printed.  You can print out the entire manual, or most mechanics like to print out just the sections they need at the moment.  The paper will probably get ruined anyway, so just throw it away when your work is complete!  Search for your specific Caterpillar Service Manual now by typing in the model in the search box at the top of the page.  It’s really that easy!


2002 – U.S.
Nearly 220 Caterpillar machines benefited from the CAT manual PDF to help build a natural gas pipeline from Wyoming to Southern California.

2002 – South Korea and Japan
Caterpillar generator set manuals provided uninterrupted power for the 2002 World Cup soccer match for the duration of the event.

2002-2006 – Iceland
More than 100 Cat machines help build the Karahnjukar Hydropower Project under construction in Iceland and received professional repairs from the Caterpillar workshop manual.

2003 – Paris, France
More than 600 Caterpillar machines help construct additional lines for the Ligne a Grande Vitesse.

Between 1977 and 1983, more than 200 Cat machines worked on the first lines for the new Ligne a Grande Vitesse (high speed train) constructed between Paris and Lyon. From 1987-1989, more than 80 Cat machines were involved in constructing an additional 160-mile rail line from Paris to LeMans, along with its 300 overpasses and 21 tunnels. In 2003, Cat machines once again played a role in the construction of France’s high-speed rail network when contractors used the Cat online service manual to repair more than 600 Cat machines.

2003 – U.S.
Caterpillar provides the majority of power generation and dealer support during the largest power outage in U.S. history (to this date).

More than 300 backup generators and two megawatt trailer units were trucked to cities such as New York, Cleveland and Detroit to get them up and running again. Trading on Wall Street was uninterrupted thanks to Cat power service repair workshop manual.

2003-2010 – Arizona & Nevada
Caterpillar machines help construct a bypass highway near the Hoover Dam to replace the original highway that runs over the dam.

2004 – Indian Ocean Tsunami
Caterpillar machines and dealer personnel assist with cleanup and relief efforts after the earthquake and tsunami that devastated the Asia-Pacific region.

2004-2010 – Shanghai, China
Caterpillar machines help build the infrastructure Shanghai needs to host the 2010 World’s Fair and Exposition.

2004-2014 – Romania
Cat machines help construct the 588-kilometer-long Transylvania Motorway.

When complete, the Transylvania Motorway will connect Bucharest with Oradea. Contractors used the Cat manual PDF download to construct just one 258-mile segment of the four-lane highway that featured over 300 bridges, 70 overpasses and 19 interchanges.

2005 – U.S.
Caterpillar and its dealer network respond with people, products, and financial aid to help with recovery efforts in the Gulf Coast following Hurricanes Katrina, Rita and Wilma.

2005 – Alberta, Canada
Continuing work begun in 1967, Caterpillar machines are still working in the Athabasca Oil Sands.

At this point in time, there are around 500 pieces of Caterpillar equipment belonging to 20 different companies working in the oil sands. The world’s largest fleet of 797 mining trucks (100 total) is working around the clock hauling oil sand to facilities for processing.

2005 – India
A fleet of 220 Caterpillar machines and gen sets works on the 3,625 miles of a four-to-six lane highway known as the Golden Quadrilateral.

2006 – U.S.
Caterpillar machines play a major part in the construction of the 300-mile-long Entrega Pipeline.

The Entrega Pipeline was the first stage of the Rockies Express Pipeline. Stretching from Wyoming to Ohio, the 1,663-mile Rockies Express Pipeline will connect Rocky Mountain natural gas reserves to consumers on the East Coast. The online Caterpillar PDF manual download goes beyond construction equipment. Solar gas turbines, Gas Caterpillar Motoren (GCM) compression engines (Entrega is the first new mainline pipeline to use GCM engines), Cat Financial services and 6 Sigma-enhanced strategic support planning were key elements of the project. The completed pipeline will utilize the Caterpillar full service repair manual download solution enabling real-time monitoring and predictive maintenance to maximize performance and minimize costs.

2006 – South Korea
Thirty-four Caterpillar machines help complete the Saemangeum Seawall – the world’s longest earthen seawall.

2007 – Russia
Cat machines help construct the 1,100-kilometer Yamal-Ukhata pipeline.

Russia’s Yamal-Ukhta pipeline is part of a planned 2,500-kilometer gas transportation system built in one of the world’s most extreme climates thanks in part to the instruction and guidance of the Caterpillar Repair manual download.

2007-2014 – Panama
Cat machines help construct the expansion of the Panama Canal.

Contractors used 75 Cat machines on just the first two phases of the six-phase project. When complete, the new single-lane, three-step lock system will allow the Panama Canal to accommodate vessels that are not currently transiting the waterway due to their large size.

2008-2011 – Saudi Arabia
Over 400 new Caterpillar machines still need repair from the CAT manual PDF to help construct a 2,400-kilometer rail line through the Nafud Desert in Saudi Arabia.