2006-2009 Challenger 680B Combine Workshop Repair Service Manual BEST DOWNLOAD - 171MB PDF! This highly detailed Manual for your 2006-2007-2008-2009 Challenger 680B Combine contains everything you will ever need to repair, maintain, rebuild, refurbish or restore your vehicle. All diagnostic and repair procedures are covered in great detail. This QUALITY manual for 2006-2009 Challenger 680B Combine is 100 percents COMPLETE and INTACT, no MISSING/CORRUPT pages/sections to freak you out! Buy from responsible seller and get INSTANT DOWNLOAD now without wasting your hard-owned money on uncertainty or surprise; this manual is exactly as described. This Digital Workshop Repair Manual for 2006-2009 Challenger 680B Combine covers the same information that Professional Technicians and Mechanics have. 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Compatiblity: All Versions of Windows & Mac & Linux TABLE OF CONTENT (example) Challenger ® 680B Combine SERVICE MANUAL 79024357 A Rev. 01 - General Information Contents GENERAL INFORMATION Safety Alert Symbol . 01-1 Signal Words . 01-1 Travel On Public Roads . 01-8 Rear Hook 01-9 Header Lift Cylinder Stop . 01-10 Safety Signs . 01-11 Shield Latches . 01-27 How A Combine Works 01-28 Cutting and Feeding 01-28 Threshing and Separating . 01-29 Cleaning 01-29 Combine Identification . 01-30 Machine Serial Number . 01-30 Engine Serial Number . 01-30 Transmission Serial Number . 01-30 Final Drive Serial Number . 01-31 Headers . 01-31 Diesel Fuels . 01-32 Important Storage and Handling Precautions . 01-32 Fueling the Combine . 01-32 Fuel Specifications 01-33 Fuel Conditioners 01-33 Lubrication and Maintenance . 01-34 Lubricants 01-34 Service Procedures . 01-34 Service Periods 01-34 Lubrication and Maintenance . 01-35 Lubrication Details . 01-41 Front of Combine . 01-43 Left-hand Side . 01-46 Right-hand Side . 01-48 Rear Axle . 01-51 Engine 01-53 Type of Engine Oil . 01-53 Oil Additives 01-53 Checking Oil Level 01-53 Oil Change Intervals 01-53 Changing Engine Oil and Filter . 01-53 Brakes 01-55 Master Cylinder Oil Reservoir . 01-55 Master Cylinder Adjustment 01-55 Parking Brake Adjustment . 01-55 Rotor Gearbox . 01-56 79024357 A Rev. 01-iContents Transmission . 01-56 Checking and Changing Lubricant 01-56 Final Drive 01-57 Without Risers . 01-57 With Risers 01-57 Rear Wheel Bearings (Standard Axle) . 01-57 Tires and Wheels . 01-58 Tire Pressure . 01-58 Removing Wheel from Combine and Removing Tire. . 01-58 Tire Mounting 01-59 Wheel Installation 01-60 Wheel Bolt Torque . 01-60 Maintenance of Tires . 01-61 Drive Belts . 01-62 Banded Drive Belt . 01-62 Maintenance of Belts . 01-63 Belt Installation 01-64 Belt Sheave Alignment 01-65 Belt Problem and Wear Guide . 01-66 Roller Chains . 01-80 Inspection of Drive Chains and Sprockets 01-80 Drive Chain Adjustment and Tightening 01-80 Drive Chain Sprocket and Idler Alignment 01-81 Drive Chain Elongation and Sprocket Wear 01-82 Normal Tooth Wear . 01-82 Not Normal Tooth Wear 01-83 Worn Chain on New Sprockets . 01-83 Drive Chain Service Tips . 01-84 Cleaning and Lubricating Chains 01-85 Drive Chain Lubrication . 01-86 Drive Chain Lubricants 01-86 Good Drive Chain Lubrication . 01-87 Belt and Chain Adjustments 01-88 Combine Drives - Left-hand Side . 01-88 Left-hand Pivot Shaft Drive Belt 01-88 Main Countershaft Drive 01-89 Belt Replacement 01-89 Hydrostatic Rotor Pump Drive . 01-90 Spring Adjustment Hydrostatic Rotor Pump Drive 01-90 Feeder Reverser . 01-91 Hydrostatic Propulsion Pump Drive . 01-91 Front Beater Drive . 01-92 Spring Adjustment Hydrostatic Propulsion Pump Drive 01-94 Unloader Drive 01-95 Shoe Pitman Drive 01-96 Clean Grain Elevator Drive 01-97 Grain Tank Cross Auger Drive 01-97 Combine Right-Hand Drives 01-98 Feeder House Jack Shaft Drive Belt . 01-98 Fixed Speed Header Drive Belt - Standard . 01-99 Variable Speed Header Drive Belt - If Equipped . 01-100 Grain Tank Filling Auger Drive Chain 01-100 Return Elevator and Auger Drive 01-101 Cleaning Fan Drive 01-102 Straw Spreader / Chopper Primary Drive 01-103 Straw Spreader / Chopper Secondary Drive . 01-104 Feeder Elevator . 01-105 Conveyor Adjustment 01-105 Clean Grain And Returns Elevators . 01-106 Clean Grain Elevator Chain Adjustment 01-106 Return Elevator Chain Adjustment 01-107 Installing Elevator Chains 01-108 Replacing Elevator Chain Paddles 01-108 01-ii 79024357 A Rev.Contents Engine Drive Belt . Drive Belt . Engine Compartment . Engine Fuel System . Fuel Handling Fuel Vent Breather Fuel Filter and Water Separator Engine Cooling System . Coolant Change Period . Engine Cooling System Coolant Checking Coolant Level Radiator . Thermostat Draining System Filling System Coolant System Monitoring . Monitor Warnings Engine Air Cleaner . Outer Filter Element Inner Filter Element . Cleaning Outer Element Electrical System . Batteries Battery Disconnect Switch . Battery Charging . Starter Alternator . Primary Circuit Breaker . Fuse Panel Hydraulics Checking Oil Level Changing Hydraulic Oil Hydrostatic Drives Hydrostatic Oil Filters Hydrostatic Oil Cooler . Air Conditioning System Condenser . Cab Air Filters Cab Filter - Primary . Cab Filter - Secondary Recirculation Filter . Air Filter Cleaning Procedure Storage Preparation . Combine Engine . Preparation For Use After Storage Combine Engine . Torque Charts Standard Torque Specifications Metric Capscrew Markings and Torque Values . Metric Conversions