Service Manuals

Auto Zone offers free automotive repair information if you just enter your vehicle info. 

Bobcat Manuals

Bobcat T190 Service Manual - Bobcat T190 Service/Workshop Manual 

New Holland Manuals

New Holland LS190 Service Manual - Service Manual for New Holland LS180 and LS190


Planetary Axle Wheel Ends Manual - Service Manual for Planetary Wheel Ends and Wheel Bearings as found on the Taylor THD250 Forklift.

Galion TH5-8G Service Manual - Galion Roller Service Manual

Dana Spicer Steer Axle Kingpin Inspection - Kingpin inspection for Dana Spicer non-drive steer axles.

Bosch Disc Brake Service Manual - Disc Brake Assembly on stand in Diesel Shop.

B_MediumLightTruckDataBook.pdf - Bridgestone 2015 Truck Tire Data Book

Allis FP40-24PS Service - Allis Chalmers FP40-24PS Service Manual

Air Brake Manuals

Bendix Quick Reference Catalog - 2015 Bendix Quick Reference Catalog with photos of air dryers and other components.

Bendix Quick Reference Catalog - Catalog of Brake Components and Valves with pictures.

Bendix ADB22x Service Data - Service Data information for Bendix ADB22x and ADB22x-v Air Disc Brakes

Haldex Quick Reference Catalog - Haldex Catalog of Air Brake Components

Meritor S-Cam Brake Manual MM4 - MM4 S-Cam and Automatic Slack Adjuster Service Manual

WABCO Air Brake Valve Catalog - Illustrations and Part Numbers of WABCO Air Brake Valves

Wabco ABS Manual mm112 - Service manual for Meritor Wabco ABS service.

D2 Governor - Service Data and adjustment for Bendix D-2 Air Governor

Air Dryer Manuals

Pure Air Plus Repair Kit Instructions - Haldex Pure Air Plus Repair Kit Instructions  (L31120)

Diesel Engines

Cummins 4B Service Manual - B Series Shop Manual for 1991 and 1994 Certification Models

DD15 Engine Barring Instructions - DD15 Procedure for barring the DD15 engine and locating TDC.

DD15 Maintenance Manual - Operator and Maintenance Manual for DD15 engine.

DD15 Service Information Bulletins - Collection of bulletins and updates to the service manual for DD15 and DD13 engines.

DD15 Valve Adjustment Procedure - Valve Adjustment procedure for DD15 engine

International Engine Manuals - Service Manuals for a variety of International engines including DT466,VT365, N13, N10 and MaxxForce engines. 

John Deere 4.5L PowerTech Service Manual - POWERTECH 4.5L & 6.8L Diesel Engines Base Engine Component Technical Manual CTM104

John Deere Series 220 Diesel Engines (as used in 770 JD) - Service manual for John Deere Series 220 Diesel Engines.

Free Manufacturer Service Information

Ford Truck Diesel Manuals - This is a collection of manuals and bulletins for Ford Truck diesel engines.

Genie Telehandler Service Manuals - Collection of Service and Maintenance Manuals for Genie Telehandlers

Kubota Manauls (Equipment and Engines) - Collection of Kubota Manuals for Tractors, Backhoes, Snowblowers, Mowers and Engines.  Includes Service, Operator and Parts Manuals. 

Mack Truck Service Manuals - Many free service manuals for modern Mack engines and components.  Use the search feature, type "engine".

Volvo Truck Service Manuals - Collection of Volvo manuals, most can be downloaded for free.  Use search feature.

Hydraulic Component Manuals

Eaton 70360 Piston Pump Manual - Service Manual for bi-directional Eaton Piston Pump model 70630

Eaton Gear Pump - Eaton Model 26000 Single Gear Pumps

Rexroth A10VG Manual - Service Manual for Bosch Rexroth A10VG Piston Pump

Sauer-Danfoss Series 90 Minor Repair Manual - Repair Manual for Sauer-Danfoss Series 90 Piston Pump.

Series 90 Piston Pump Service Manual - Service Manual for Sauer Danfoss Series 90 Piston Pump

Sauer Danfoss Series L Axial Piston Pump Manual - Sauer Sundstrand/Danfoss Service Manual for Series L Axial Piston Pumps

Shop Equipment

Snap-On Dual II User Manual - User Manual for Snap-On Dual II A/C Refrigerant Machine

Snap-On Polartek R134a A/C Machine - Operator's Manual for Polartek EEAC330A machine.

Snap-On MT1590 AVR User Manual - User Manual for Snap-On MT1590 AVR

VAT 45 User Manual - User Manual for Snap-On VAT 45 Battery/Starting/Charging System Tester

Other Resources:  

Here is a great resource for some free CAT manuals: https://www.pdfmanual4trucks.com/caterpillar/ 

Free information on Ford Diesel engines (and illustrations) are available at: https://www.forddoctorsdts.com/coffeetablebooks.html/ 

Click here view the page of lawn mower manuals: https://sites.google.com/site/dieseandheavyequipment/lawn 

A collection of diesel truck and tractor manuals can also be found at: https://truck-manuals.jimdo.com/ 

There are many free manuals for heavy equipment used in the military at http://www.liberatedmanuals.com/ 

Another great source for free Heavy Equipment Information and Manuals is http://www.heavyequipments.org/