I&T, Oliver Shop Manual, Models 99 6 Cylinder, 4 Speed, Super 99 6 Cylinder, 6 Speed, Super 99 GM 3 Cylinder, 6 Speed, Super & Non-Super Models 66, 77, 88, 660, 770, 880, Series 99 GET, 950, 990, 995, Series Super 55, 550 Shop Manual Covering Removal Overhaul, Installation & Adjustment Procedures Of Various Assemblies & Subassemblies Of The Tractor.