Switching off the hydraulic system | Holder C 9.92 H instruction

C 9.92		Operating Instructions
		Operating the attachments

	ATTENTION
	The attachment must be to set to 80 litres/
	min, otherwise damage to the attachment or
	hazards for people standing in the vicinity can
	result.
	ATTENTION
	When you no longer use the attachment, al-
	ways turn the pump off with the safety switch
	so that the hydraulic oil will not heat up un-
	necessarily.

Never leave the hydraulic system turned on:

-if the engine is running and no load is connected to

the couplings

4

-or it is not in operation.

The resulting overheating can damage the hydraulic sys- tem.

Switching off the hydraulic system

-Turn the safety switch (4) off. The indicator in the switch will extinguish.

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Holder C 9.92 H operating instructions Switching off the hydraulic system

Contents

OperatingInstructions Page General notes on service ForewordContinual development For technical exigencies requiring particular attention ForewordSeptember Max Holder GmbH Max-Holder-Straße Metzingen Foreword Table of contentsPage Unintended use Information on the tractorIntended use Site of operation Information on the tractor Residual hazards and risksDisposal instructions Over 32 km/h Operating instructionsDriver’s licence Driver’s licence classes Operating instructions Operating instructions Previous drivers licence class Working clothes SafetyGeneral notes on safety Safety notes for retrofits Gear oil, engine oil, diesel fuel Safety instructions for handling fuel, fluids and lubricants Battery acid Hydraulic oil, brake fluidEmissions Exhaust Gases Heat Battery Technical data Tractor dimensionsDimensional drawing Table of dimensions for S Technical data Distance between centreline of tires Technical data Weights Curb weight Max. loading Type 990 Engine specifications Theoretical ground speeds Fuel system Technical data /filling quantities Front lift Assembly Additional Description Information SteeringBrakes Tow coupling Assembly Additional information Description Rear lift Dump bodyTraction hydraulics General tractor Electrical system Exhaust gas identification Noise level Description Views of vehicleFront left view Description TractorRear right view Operating controls Driver’s station Controls on right front console Controls on right rear console Hand throttle Controls on rear console Description JoystickPedals Steering column adjustment Indicator lights Controls at front bottom of cabin Controls at front top of cabin Door controls Door opener Controls at rear of cabin Identification plates Location of plates and labels Mounting instructions for licence plate Overview of options and variants selection Assembly Additional information Dimension/order No./type Operating Instructions A11VO40EP Accessories Page Taking into service Daily checks and activities prior to taking into serviceChecking/cleaning the radiator and protection screens Checking the engine oil level Taking into serviceTurning on the battery isolating switch Battery can be switched off fully with the removable key Taking into service Checking the trailer coupling optional if necessaryChecking the tire inflation pressure Checking the hydraulic oil level Filling fuel Checking the brake fluid level Adjusting the steering wheel Adjusting the backrest tilt Adjusting the driver’s seat with pneumatic suspen- sionDo not adjust the seat while driving. Risk of accident Adjusting the lumbar support Adjusting the driver’s weight Adjusting the horizontal suspensionHorizontal seat adjustment Checking the lights and rear view mirror Topping up wiper water Before starting, make sure no-one is Do not start or run the engine in enclosedSpaces. Danger of poisoning through exhaust Gases Starting the engine BildC992H074 Checking the brakes and steering for proper function Page Driving safety rules OperationBefore starting to drive Driving with hydrostatic drive Tractor must be stationary for switchingOperation Driving Operation Stop Table of driving programs Position Marking Function Use Selecting road travel transport speed Setting the operating speed of programs 3 BildC992H024 Adjusting the fine adjustment knob Driving with SDS Special Drive System Changing the direction of travel Operating the inching pedal Table of ground speed ranges with Dual Drive Driving with hydrostatic Dual drive Drive the tractor warm for approx -12 min. at range Set the program switch to range Switching the differential lock off Switching the differential lock on Two-stage steering Steering Operating the service brake BrakesApplying the parking brake Releasing the parking brake Driving on slopes Hydraulic oil for stationary operation Special operating instructionsStationary operation Park the tractor on level ground in both direc- tions 340 Nm Adjusting the track widthIdentical spacers must be installed on all four wheels Special operating instructions Special operating instructions Operation in winter Safety instructions for handling attach- ments Operating the attachmentsPossible attachments Additional information for attachments Operating the attachments Operating the attachments Rear attachment or front/rear combinationsFront attachment Operating Instructions Installation of attachments Adjusting the catch hooks Adjusting the hitch insert lengthHole Position Used for Both threads must be screwed in equally far Adjusting the upper link slide and upper link Coupling the hydraulic hoses Removing attachments Installing the articulated shafts Operating the joystick Joystick operation Operating the front lift Front lift tilt controlLateral control of the front lift Operating the front lift with the membrane keyboard Adjusting the tilt with membrane keyboard Switching the front lift to double-acting Lateral control with the membrane keyboard Transport safety External operation of the front lift Flow rate limiting for joystick Setting key for float position button Operating the rear lift External operation of the rear lift Operating the hydraulic couplings Operating the green hydraulic couplings Operating the blue hydraulic couplingsOperating the yellow and white hydraulic couplings PTO switch 1 must be switched off Turning on the front PTOBefore turning the PTO on, make sure that Never turn the PTO on with the engine off Turning on the rear PTO Adjusting control sensitivity hysteresis Operating the hydraulic accumulator* front liftGas pressure in the diaphragm accu- mulator is 30 bar Applications with hydraulic accumulator Switching the hydraulic accumulator off 105 Turn on the safety switch 6 only at low en- gine speed S990 Variable pump flow Switching off the attachment variable pump Operating the hydraulic system* fixed setting 80 L Turn on the safety switch only at low engine speedIncrease the speed of the engine slowly Switching off the hydraulic system Operating the hydraulic dumping device Press button 4 only at low engine speed Operating priority flow valve Turning off the priority flow valve 113 114 Connecting line for priority flow valves 1 Page Removing the roof hatch Other operationsOperating the driver’s cabin Operating the roof hatch Opening the roof hatch Other operations Operating the windshield wiper/washerFront windshield wiper/washer Other operations To flash the headlights, pull the turn signal lever up 120 Activating the left / right turn signal Turning on the top headlightsOperating the horn Turning on the top strobe warning light Operating the 4-way hazard flashers Turning on the working lights Working light must not be used in public trafficDome light Turning on the dome light Radio* and loudspeaker Operating the radio Power socket Connecting equipment to the power socket Heating and ventilating Turning on the heating Heater Ventilation fan has 2 speeds Turning on the ventilation Recirculating air operation Other operations Air conditioning Cleaning the condenserAir conditioning Operating the air conditioning Fuses for the tractor Fuses 130 Parking the tractor Leaving the tractor unattendedStopping the tractor Parking the tractor ParkingLeaving the tractor unattended Trailers, towing Operating the trailer coupling, attaching trailers Trailers, towing Driving with a trailer Page Do not step or stand under a suspended load. Danger to life Transport, hoisting, towingTransport instructions Hoisting instructions Towing instructions Transport, hoisting, towing Transport, hoisting, towing Page Indicators, adjustments Adjusting the speedometerIndication of special operating conditions Page Malfunction Cause Malfunctions, causes, remedyEngine and exhaust gas turbocharger mal- functions Traction electronics and traction hydraulics malfunctions Malfunction Cause Remedy Malfunctions, causes, remedy Malfunctions, causes, remedy 146 Hydraulic and steering system malfunctions 148 Working hydraulics malfunctions 150 151 152 How to value the tractor? General remarks on maintenanceQualification of service personnel Service General remarks on maintenance Safety notes for maintenanceHandling fuel, fluids and lubricants General remarks on maintenance Doing work on the electrical equipment Disconnect the battery ground lead Jacking up Jack lift points Securing the dumping subframe dump body Raise the cabin carefully Tilting the cabinPage Maintenance schedule Maintenance during the initial period of operationSee Maintenance schedule Regular maintenanceInterval Service and inspection Maintenance as required Periodic maintenance Maintenance every 1000 service hours Maintenance every 500 service hours Change the front and rear gearbox oil Maintenance every 5 years Interval Service and inspection Maintenance every 2 years Checking air tubes and air hoses for leaks Maintenance during the initial period of operationMaintenance after the first 50 service hours Checking the engine for leaks Maintenance after the first 50 service hours Checking the coolant level, topping up if necessary168 Checking engine V-belt tension and condi- tion Maintenance after the first 50 service hoursAdjust V-belt tension only when the engine is shut off Checking the heating hoses for damage and tightness Checking the hydraulic lines and hoses for leaks and damage Checking the hydraulic oil level170 Replacing the working hydraulics pressure filter 172 Replacing the traction hydraulics pressure filter Change the gear oil only when at operating temperature Changing the front and rear gearbox oilChanging the front gearbox oil including axle 174 Filling oil 175 176 Check the service brake Checking the parking brake for proper op- erationDo not operate the tractor with a defective braking system Tightening the wheel nuts Tightening nuts and bolts according to the torque table178 Maintenance after the first 500 service hours Oil Maintenance after the first 500 service hours Maintenance after the first 500 service hours CleaningReplacement Approx L Hydraulic system is vented automaticallyChecking the engine valve clearances Maintenance as required Switch settings Combination Tire size Type Maintenance as required Checking the air cleaner system, cleaning if Necessary Maintenance as required 186 Replacing the hydraulic return filter for hydraulic system Checking the radiator, cleaning if necessary Cleaning with compressed airCleaning with cold cleaner or water jet Cleaning the condenser 190 Greasing the tractor except universal joints Checking the frost protection of the windshield washer water Maintenance every 250 service hours Checking the engine oil levelChecking the air tubes and air hoses for leaks Checking the coolant, adding if necessary Maintenance every 250 service hours Maintenance every 250 service hours Checking the front and rear gearbox for leaks Checking the service brakeChecking the fuel lines for condition and tightness Checking the cable connections Checking the air conditioner for proper operation Checking the heating system for proper operation Visual inspection of air conditioner for leaks Checking the air conditioner hoses and wiring for damageChecking the seat of the compressor Checking the condensate water drain Checking the preheating system Lubricate the machine except universal joints Checking the windscreen wiper, renewing if necessary Tightening nuts and bolts according to the torque tableChecking the tire inflation pressure Tighten the wheel nuts 10.5 L Maintenance every 500 service hoursChanging the engine oil at least once a year Oil Unscrew the oil drain plug Changing the engine oil filter Maintenance every 500 service hours Replacing the fuel filter element Maintenance every 1000 service hoursChecking the engine valve clearances Checking the glow plugs Lubricating the universal joints at least once a year Maintenance every 1000 service hours Changing the hydraulic oil at least every 2 years Maintenance every 1500 service hoursPage Replacing the injection nozzles Maintenance every 3000 service hoursThis work may only be carried out by your service centre Changing the toothed beltPage Changing the fresh air filter Annual maintenanceChanging the air filter element Changing the brake fluid Checking the battery, coating the terminals with grease Annual maintenance Lubricating the universal joints Page Changing the hydraulic oil or at 1500 hours Maintenance every 2 yearsChanging the coolant Replacing the V-belt Maintenance every 2 years Replacing the air conditioner V-beltSecure the annular fan screws with Loctite Changing the toothed belt or at 3000 hours Maintenance every 5 yearsPage Engine preservation Taking the tractor out of operation Removing the engine preservation Taking the tractor out of operation Coolant, fuel and lubricant specifications Page Filling quantities 990 Maintenance data Engine Torque Transmission, axles, wheels Maintenance data Maintenance data List of replacement partsDesignation Order number Bulbs 12 Use Power Rating Technical data of the engine 226 Alphabetical index Adjusting the driver’s seat with pneumatic suspension 210 Alphabetical index Index Alphabetical 230 231 232 233 234 235 236