Case 750M Crawler Dozer Service Manual Workshop Guide

Manual Included: • Service Manual: 2007 Pages & 2011 Pages Specifications: • Brand: New Holland • Model: 750M • Type: Dozer • Manuals: Service Manual • Publication Numbers: 48080038 (April 2017) & 51418565 (Nov 2017) • Language: English • Format: PDF Description Table of Contents Contents Introduction Maintenance Engine Power Coupling Hydrostatic Drive Brakes and Controls Hydraulic Systems Hitches, drawbars and implement couplings Tracks and Track Suspension Cab Climate Control Electrical System Lubrication System Dozer Blade and arm Tools Platform, cab, bodywork and decals Specials Tool Index Electrical Schematics Hydraulics Schematics Manual Extract: Track roller Lower roller – Filling Prior operation: Track roller Lower roller – Leakage test (48.138). 1. Turn the shaft so that the mounting surface of the end cap is down and the filler opening is up. 2. Fill the roller with the lubricant, refer to Capacities. 3. Connect an air line that can be controlled to a maximum pressure of 275 kPa, 2.7 bar (40 psi) to the filler hole. 4. Open the valve for the air line to push the lubricant into the outer ends of the roller. 5. Close the valve and disconnect the air line from the roller. 6. Check the oil fill volume by positioning the roller so the oil fill hole is at the top of the roller. 7. Insert a dip stick into the oil fill hole until it contacts the tip of the roller or the idler shaft. 8. The dip stick should read an oil volume level of 5.0 to 8.0 mm (0.195 to 0.315 in) above the top of the shaft. 9. Install and tighten the plug.