John Deere 750C and 850C Crawler Dozer Operator's Manual OMT165719 K8
John Deere 750C and 850C Crawler Dozer Operator's Manual The Best PDF Manuals Online Includes : Bookmarks + Searchable Text + Index = Fast Navigation And Best Organization ! Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 05-1 Operator’s Manual Holder. . . . . . . . . . . . . . . . . 10-19Adjusting Seat . . . . . . . . . . . . . . . . . . . . . . . . . 10-20Safety Signs . . . . . . . . . . . . . . . . . . . . . . . . . . . 06-1 Seat Belt . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-21Operator’s Station Break-InDisplay Monitor Gauges and Indicators . . . . . . . 10-1 Observe Engine Operation Closely . . . . . . . . . . 15-1Monitor Display Window . . . . . . . . . . . . . . . . . . 10-2 After the First 10 Hours . . . . . . . . . . . . . . . . . . . 15-1Select Button Operation . . . . . . . . . . . . . . . . . . 10-3 Between the First 50 to 100 Hours . . . . . . . . . . . 15-1Engine Coolant Temperature Gauge . . . . . . . . . 10-4Fuel Level Gauge . . . . . . . . . . . . . . . . . . . . . . . 10-4 Pre-Start InspectionEngine Oil Pressure Gauge . . . . . . . . . . . . . . . . 10-4Inspect Machine Daily Before Starting . . . . . . . . 20-1STOP-Engine Indicator and Alarm . . . . . . . . . . . 10-5Service Required Indicator . . . . . . . . . . . . . . . . 10-5 Operating the EngineEngine Alternator Voltage Indicator . . . . . . . . . . 10-5 Check Instruments Before Starting . . . . . . . . . . 25-1Engine Air Filter Restriction Indicator . . . . . . . . . 10-6 Starting the Engine . . . . . . . . . . . . . . . . . . . . . . 25-1Transmission Oil Temperature Hot Indicator . . . 10-6 Starting Fluid—Cold Weather Start Aid . . . . . . . 25-3Transmission Oil Filter Restriction Indicator . . . . 10-6 Using Booster Batteries—24-Volt System . . . . . 25-5Hydraulic Oil Filter Restriction Indicator . . . . . . . 10-6 Using Coolant Heater—If Equipped . . . . . . . . . . 25-6Return FNR to Neutral Indicator . . . . . . . . . . . . 10-7 Check Instruments After Starting . . . . . . . . . . . . 25-6Check Service Code Indicator . . . . . . . . . . . . . . 10-7 Warm-Up Engine . . . . . . . . . . . . . . . . . . . . . . . . 25-6Ether Injection Indicator . . . . . . . . . . . . . . . . . . . 10-7 Engine Cold Weather Warm-Up . . . . . . . . . . . . . 25-7Fasten Seat Belt Indicator . . . . . . . . . . . . . . . . . 10-8 Stalled Engine . . . . . . . . . . . . . . . . . . . . . . . . . . 25-7Transmission Oil Pressure Gauge . . . . . . . . . . . 10-8 Stopping the Engine—Normal Shutdown . . . . . . 25-8Battery Disconnect Switch . . . . . . . . . . . . . . . . . 10-8Blade Control Lever . . . . . . . . . . . . . . . . . . . . . 10-9 Driving the MachinePark Lock Levers . . . . . . . . . . . . . . . . . . . . . . . 10-9 Driving the Machine . . . . . . . . . . . . . . . . . . . . . . 30-1Engine Speed Lever—All Machines . . . . . . . . 10-10 Operating Suggestions . . . . . . . . . . . . . . . . . . . . 30-1Transmission Speed Lever—Lever Steer Extend Undercarriage Life . . . . . . . . . . . . . . . . . 30-2Machines . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-10Operating Park Lock Levers . . . . . . . . . . . . . . . 30-3FNR Lever—Lever Steer Machine . . . . . . . . . . 10-11 Driving the Machine—Pedal Steer Machine . . . . 30-4FNR Lever—Pedal Steer Machine . . . . . . . . . . 10-12 Driving the Machine—Lever Steer Machine . . . . 30-5Pedals—Lever Steer Machine . . . . . . . . . . . . . 10-13 Travel Speed . . . . . . . . . . . . . . . . . . . . . . . . . . . 30-6Pedals—Pedal Steer Machine . . . . . . . . . . . . . 10-13 Operating Brake Pedal . . . . . . . . . . . . . . . . . . . 30-6Work Lights—If Equipped. . . . . . . . . . . . . . . . . 10-14 Stopping the Machine. . . . . . . . . . . . . . . . . . . . . 30-7Air Conditioner and Heat . . . . . . . . . . . . . . . . . 10-15 Parking the Machine. . . . . . . . . . . . . . . . . . . . . . 30-8Dome and Swivel Light . . . . . . . . . . . . . . . . . . 10-15 Lock All Compartments . . . . . . . . . . . . . . . . . . . 30-9Mirror . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-16Door Latch . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-16 Operating the MachineWindows . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-17 Blade Operation Tips . . . . . . . . . . . . . . . . . . . . . 35-1Cab Windows . . . . . . . . . . . . . . . . . . . . . . . . . . 10-18 Blade Control Lever—Operation . . . . . . . . . . . . 35-2Windshield Wiper and Washer Determining Blade Pitch . . . . . . . . . . . . . . . . . . . 35-3Controls—Cab . . . . . . . . . . . . . . . . . . . . . . . 10-18Grease Gun—If Equipped . . . . . . . . . . . . . . . . 10-19Changing Blade Pitch . . . . . . . . . . . . . . . . . . . . 35-4 Check and Adjust Fan Belt Tension—750CChanging Blade Angle—Mechanical Angle . . . . 35-5 (S.N. —831315) . . . . . . . . . . . . . . . . . . . . . . . 55-2Operating on Slopes. . . . . . . . . . . . . . . . . . . . . . 35-5 Check and Adjust Compressor BeltOperating in Rough Terrain . . . . . . . . . . . . . . . . 35-6 Tension—If Equipped—750C (S.N. —831315)Side-by-Side Dozing. . . . . . . . . . . . . . . . . . . . . . 35-6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55-3Slot Dozing. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35-6 Check Track Sag . . . . . . . . . . . . . . . . . . . . . . . . 55-4Tilt Dozer Ditching . . . . . . . . . . . . . . . . . . . . . . . 35-6 Adjust Track Sag . . . . . . . . . . . . . . . . . . . . . . . . 55-5Backfilling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35-7 Check Air Restriction Indicator . . . . . . . . . . . . . 55-7Leveling a Stockpile . . . . . . . . . . . . . . . . . . . . . . 35-7Moving Boulders. . . . . . . . . . . . . . . . . . . . . . . . . 35-8 Maintenance—Every 10 Hours or DailyBench Cut . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35-10 Check Coolant Level . . . . . . . . . . . . . . . . . . . . . 60-1Brush Removal. . . . . . . . . . . . . . . . . . . . . . . . . 35-10 Check Engine Oil Level—750C (S.N. —Tree Removal. . . . . . . . . . . . . . . . . . . . . . . . . . 35-11 831315) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60-2Stump Removal . . . . . . . . . . . . . . . . . . . . . . . . 35-12 Check Engine Oil Level—750C (S.N.831316— ) and 850C . . . . . . . . . . . . . . . . . . . 60-3Transporting Check Hydraulic Oil Level . . . . . . . . . . . . . . . . . 60-4Loading Machine on a Trailer . . . . . . . . . . . . . . 40-1 Check Transmission Oil Level . . . . . . . . . . . . . . 60-5Towing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40-2 Lubricate Dozer Linkage . . . . . . . . . . . . . . . . . . 60-6Lubricate All-Hydraulic Blade . . . . . . . . . . . . . . . 60-7Fuels and LubricantsDiesel Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45-1 Maintenance—Every 50 HoursStoring Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45-1 Lubricate Left and Right Track Frame Pivot . . . 65-1Fuel Tank . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45-2 Lubricate Lift Cylinder Pivots . . . . . . . . . . . . . . . 65-2Low Sulfur Diesel Fuel Conditioner. . . . . . . . . . . 45-2 Lubricate Track Adjust Cylinder . . . . . . . . . . . . . 65-3Do Not Use Galvanized Containers . . . . . . . . . . 45-3Diesel Engine Oil . . . . . . . . . . . . . . . . . . . . . . . . 45-4 Maintenance—Every 250 HoursTransmission, Hydraulic, and Hand Pump Change Engine Oil and Filter Elements . . . . . . . 75-1Reservoir Oil . . . . . . . . . . . . . . . . . . . . . . . . . 45-5 Check Inner and Outer Final DriveInner and Outer Final Drive Oil . . . . . . . . . . . . . 45-6 Housings Oil Level . . . . . . . . . . . . . . . . . . . . . 75-4Track Rollers, Front Idler, Carrier Roller Check Radiator Coolant Level . . . . . . . . . . . . . . 75-5and Track Frame Outer Pivot Oil . . . . . . . . . . 45-7Grease . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45-7 Maintenance—Every 500 HoursLubricant Storage . . . . . . . . . . . . . . . . . . . . . . . 45-8 Check Coolant Conditioner . . . . . . . . . . . . . . . . 80-1Alternative and Synthetic Lubricants . . . . . . . . . 45-8 Change Primary Fuel Filter—750C (S.N. —Mixing of Lubricants . . . . . . . . . . . . . . . . . . . . . 45-9 831315) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80-2Change Secondary Fuel Filter—750C (S.N.—831315). . . . . . . . . . . . . . . . . . . . . . . . . . . . 80-3Periodic Maintenance Change Primary Fuel Filter—750C (S.N.Install Do Not Operate Tag. . . . . . . . . . . . . . . . . 50-1 831316— ) . . . . . . . . . . . . . . . . . . . . . . . . . . . 80-4Service Your Machine at Specified Intervals . . . 50-1 Change Secondary Fuel Filter—750C (S.N.Check Hour Meter Regularly . . . . . . . . . . . . . . . 50-2 831316— ) . . . . . . . . . . . . . . . . . . . . . . . . . . . 80-5Use Correct Fuels and Lubricants . . . . . . . . . . . 50-2 Change Primary Fuel Filter—850C . . . . . . . . . . 80-6Prepare Machine for Maintenance . . . . . . . . . . . 50-2 Change Secondary Fuel Filter—850C . . . . . . . . 80-7Maintenance and Repair Record Check Battery Electrolyte Level andKeeping System . . . . . . . . . . . . . . . . . . . . . . . 50-5 Terminals . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80-8Oilscan Plusâ, Coolscan Plusâ and Check Air Intake Hose . . . . . . . . . . . . . . . . . . 80-103-Way Coolant Test Kit . . . . . . . . . . . . . . . . . 50-6Maintenance and Repair Record Maintenance—Every 1000 HoursKeeping System . . . . . . . . . . . . . . . . . . . . . . . 50-7 Check Left and Right Track Frame Pivot OilLevel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85-1Maintenance—As Required Change Final Drive Oil . . . . . . . . . . . . . . . . . . . 85-2Check and Adjust Alternator BeltTension—750C (S.N. —831315) . . . . . . . . . . 55-1 ======================================== File Format: PDF Compatible: All Versions of Windows & Mac Language: English Requirements: Adobe PDF Reader & WinZip