Set of 4 Manuals
International 666 & 686 GAS
Service, Gas Engines, Clutch & Electrical Systems
Fully Covers All Years & Serials IH Tractor Model
666 & 686 GAS ENGINE
Only Covers Standard Transmission
See our other 666 and 686 listings for Hydrostatic Transmission
Complete Service Overhaul & Repair Manuals
This comprehensive set of manuals include
532 Pages Combined
Service Contents
Gas Engine Contents
Electrical Systems Contents
Clutches
This manual set includes:
How to Keep your Machine Adjusted and Correctly Serviced for Long Life
✔ Complete Engine Overhaul, Testing,
and Much More!
This is a new reproduction of an Original Equipment Manufacturers (OEM) Manual
Free & Fast Shipping and No Hassle Returns!
Orders placed before Noon Central Time generally get shipped the same day!
Our Manuals Help You Keep Things Working
