Fits:  3088 Tractor (Diesel) | 3288 Tractor (Diesel) | 3488 Tractor (Hydro) | 3688 Tractor (Diesel)

This International Harvester model 3688 Diesel Tractor Operator's Manual is a digitally enhanced reproduction of the original manufacturer-issued Owner's Manual.

It shows 152 pages of the best information required to care for your Tractor.

This is the manual that was shipped with your 3688 when it was new, and is an essential guide for servicing your machine.

It is the best source for rudimentary operation information, shift patterns, lube, fuel, coolant, etc. capacities, and general care processes.

Even if you already have an Operator's Manual in perfect condition, you'll find our value-added content, like paint codes, post-publishing updates and serial number information and corrections indispensable.

Browse the free pdf preview of the International Harvester Tractor Operators Manual (mobile users click here)

Brand Synonyms

Farmall, International Harvester, McCormick Deering, IH, IHC, Case IH

These are sample pages meant to give you an idea of the contents of your International Harvester Operators Manual. Select the delivery method option to receive the complete manual in a download, printed version, or for the best value Buy Both.

Note:  The watermark will not appear on the manual that you purchase.