PIN NCDC25000 and above; PIN NDDC25000 and above PIN NEDC20000 and above; PIN NFDC20000 and above Part number 47907871 Engine F4HFE613J*A007 2050M Long Track (LT),Power Angle Tilt (PAT) Blade [NCDC25000 - ] 2050M Long Track (LT),Power Angle Tilt (PAT) Blade[NDDC25000 - ] 2050M Long Track (LT),Power Angle Tilt (PAT) Blade[NEDC20000 - ] 2050M Long Track (LT), Power Angle Tilt (PAT) Blade [NFDC20000- ] 2050M Long Track (LT), Bulldozer (BD) Blade [NCDC25000 - ] 2050M Long Track (LT), Bulldozer (BD) Blade [NDDC25000 - ] 2050M Long Track (LT), Bulldozer (BD) Blade [NEDC20000 - ] 2050M Long Track (LT), Bulldozer (BD) Blade [NFDC20000 - ] 2050M Extra Long Track (XLT),Power Angle Tilt (PAT) Blade [NCDC25000 - ] 2050M Extra Long Track (XLT),Power Angle Tilt (PAT) Blade [NDDC25000 - ] 2050M Extra Long Track (XLT),Power Angle Tilt (PAT) Blade [NEDC20000 - ] 2050M Extra Long Track (XLT),Power Angle Tilt (PAT) Blade [NFDC20000 - ] 2050M Wide Track (WT) /Low Ground Pressure (LGP),Power Angle Tilt (PAT) Blade [NCDC25000 - ] 2050M Wide Track (WT) /Low Ground Pressure (LGP),Power Angle Tilt (PAT) Blade [NDDC25000 - ] 2050M Wide Track (WT) /Low Ground Pressure (LGP),Power Angle Tilt (PAT) Blade [NEDC20000 - ] 2050M Wide Track (WT) /Low Ground Pressure (LGP),Power Angle Tilt (PAT) Blade [NFDC20000 - ] 2050M Extended Long Track (XLT), Bulldozer (BD) Blade [NCDC25000 - ] 2050M Extended Long Track (XLT), Bulldozer (BD) Blade [NDDC25000 - ] 2050M Extended Long Track (XLT), Bulldozer (BD) Blade [NEDC20000 - ] 2050M Extended Long Track (XLT), Bulldozer (BD) Blade [NFDC20000 - ] 2050M Wide Track (WT) / Low Ground Pressure (LGP), Bulldozer (BD) Blade [NCDC25000 - ] 2050M Wide Track (WT) / Low Ground Pressure (LGP), Bulldozer (BD) Blade [NDDC25000 - ] 2050M Wide Track (WT) / Low Ground Pressure (LGP), Bulldozer (BD) Blade [NEDC20000 - ] 2050M Wide Track (WT) / Low Ground Pressure (LGP), Bulldozer (BD) Blade [NFDC20000 - ] Complete factory service repair manual for Case 2050M Tier 4A (interim) Crawler Dozer.This manual contains service, repair procedures, assembling, disassembling, wiring diagrams and everything you need to know. Service Repair Manual Covers Contents INTRODUCTION Engine - 10 Hydrostatic drive - 29 Brakes and controls - 33 Hydraulic systems - 35 Frames and ballasting - 39 Tracks and track suspension - 48 Cab climate control - 50 Electrical systems - 55 Dozer blade and arm - 86 Tools - 89 Platform, cab, bodywork, and decals - 90 SPECIAL TOOL INDEX ELECTRICAL SCHEMATIC POSTER - 47907892 HYDRAULIC SCHEMATIC POSTER - 47907884 ================================================== High Quality PDF Manual,All pages are printable. Instant Download No Shipping Cost No Need to Wait For A CD-ROM 1982 Pages File Format PDF Language English Compatible All Versions of Windows & Mac Requirements Adobe PDF Reader Thanks for visiting.