MCCORMICK GXH GX40H GX45H GX50H TRACTOR WORKSHOP SERVICE REPAIR MANUAL This Manual covers the following Tractors: GX-40H GX-45H GX-50H Section 100 Introduction.pdf Section 200 Engine.pdf Section 300 Trans-Eng Coupling.pdf Section 400 Hydrostatic Trans.pdf Section 500 Rear Differential Housing.pdf Section 600 Power Take Off.pdf Section 700 Rear Power Lift.pdf Section 800 Steering System.pdf Section 900 Brakes.pdf Section 1000 Elec Sys 1000-1040.pdf Section 1000 Elec Sys 1050.pdf