TM 5-3805-260-24INTRODUCTIONAll maintenance procedures, schedules, and information contained in the manuals for the Nonsectionalized Scrapers areapplicable to the Sectionalized Scrapers. This section contains additional information required for the maintenance andoverhaul of the steer axle and spring and cable assembly relative to the Sectionalized Scrapers. This section alsocontains a troubleshooting guide to help expedite any corrective actions these components might require to make theSectionalized Scrapers fully operational.All maintenance to the steering axle will be performed while either in its storage position or when removed. If the wheelsneed to be removed while the Sectionalized Scraper is sectionalized, then a hydraulic Jack must be used to lift the axle,and blocking should be installed.Table of ContentsPagePageDrawbar Spring Assembly with Cables ......................5-23Steering Knuckles, Kingpins and Bearings ........... 5-16Introduction .................................................................5-2Steering Mechanism ........................................5-5, 5-7Lubricant Specifications ...............................................5-3Steer Wheel Bearings ............................................. 5-6Lubrication and Maintenance Chart..............................5-3Tie Rods................................................................ 5-11Steer Axle and Wheel, Specifications ........................5-10Tire inflation Pressure ............................................. 5-4Steer Axle Tires and Wheels........................................5-4Tires and Rims ...................................................... 5-11Steering Axle, Testing and Adjustment ........................5-8Troubleshooting .................................................... 5-24Steering Cylinder .......................................................5-12Wheel Bearings..................................................... 5-20Steering Cylinder, Disassemble and Assemble .........5-13Wheel Lug Nuts ...................................................... 5-55-2
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