186 | Holder C 9.92 H specs

	Operating Instructions	C 9.92
	Maintenance as required	C 9.92
	Maintenance as required

Replacing the hydraulic return filter for the attachment variable pump*

The hydraulic return filter with service indicator is located at the rear right side under the cabin.

ATTENTION

The hydraulic return filter must be replaced when the pressure at the service indicator

(1)reaches 3 bar with an attachment (eg cyl- inder mower) fitted and the engine at idle speed.

-Depressurize the hydraulic system by turning off the attachment.

-Remove the hydraulic return filter (2) with a filter wrench.

ATTENTION

Observe the instructions for handling fuel, flu- ids and lubricants.

-Clean the mating surface of the filter mount.

-Coat the new gasket with oil.

1

2		Bild_S 990_046
		Bild_S 990_046

-Install and hand tighten the new filter cartridge with the new seal in the filter mount.

-Make a trial run and check for leaks.

-Check the hydraulic oil level.

* Option

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Image 188

Holder C 9.92 H operating instructions 186

Contents

OperatingInstructions Page Continual development General notes on serviceForeword Foreword SeptemberMax Holder GmbH Max-Holder-Straße Metzingen For technical exigencies requiring particular attention Table of contents ForewordPage Information on the tractor Intended useSite of operation Unintended use Disposal instructions Information on the tractorResidual hazards and risks Operating instructions Driver’s licenceDriver’s licence classes Over 32 km/h Operating instructions Operating instructions Previous drivers licence class Safety General notes on safetySafety notes for retrofits Working clothes Safety instructions for handling fuel, fluids and lubricants Gear oil, engine oil, diesel fuel Emissions Exhaust Gases Battery acidHydraulic oil, brake fluid Battery Heat Dimensional drawing Technical dataTractor dimensions Technical data Table of dimensions for S Technical data Distance between centreline of tires Weights Curb weight Max. loading Type Engine specifications 990 Theoretical ground speeds Technical data /filling quantities Fuel system Assembly Additional Description Information Steering BrakesTow coupling Front lift Traction hydraulics Assembly Additional information Description Rear liftDump body Electrical system General tractor Noise level Exhaust gas identification Front left view DescriptionViews of vehicle Rear right view DescriptionTractor Driver’s station Operating controls Controls on right front console Controls on right rear console Controls on rear console Hand throttle Pedals DescriptionJoystick Steering column adjustment Indicator lights Controls at front top of cabin Controls at front bottom of cabin Controls at rear of cabin Door controls Door opener Location of plates and labels Identification plates Mounting instructions for licence plate Assembly Additional information Dimension/order No./type Overview of options and variants selection Operating Instructions A11VO40EP Accessories Page Checking/cleaning the radiator and protection screens Taking into serviceDaily checks and activities prior to taking into service Taking into service Turning on the battery isolating switchBattery can be switched off fully with the removable key Checking the engine oil level Checking the tire inflation pressure Taking into serviceChecking the trailer coupling optional if necessary Checking the hydraulic oil level Filling fuel Adjusting the steering wheel Checking the brake fluid level Adjusting the driver’s seat with pneumatic suspen- sion Do not adjust the seat while driving. Risk of accidentAdjusting the lumbar support Adjusting the backrest tilt Horizontal seat adjustment Adjusting the driver’s weightAdjusting the horizontal suspension Topping up wiper water Checking the lights and rear view mirror Do not start or run the engine in enclosed Spaces. Danger of poisoning through exhaustGases Before starting, make sure no-one is Starting the engine BildC992H074 Checking the brakes and steering for proper function Page Before starting to drive Driving safety rulesOperation Tractor must be stationary for switching OperationDriving Driving with hydrostatic drive Operation Table of driving programs Position Marking Function Use Stop Setting the operating speed of programs 3 Selecting road travel transport speed BildC992H024 Adjusting the fine adjustment knob Driving with SDS Special Drive System Operating the inching pedal Changing the direction of travel Driving with hydrostatic Dual drive Table of ground speed ranges with Dual Drive Set the program switch to range Drive the tractor warm for approx -12 min. at range Switching the differential lock on Switching the differential lock off Steering Two-stage steering Applying the parking brake Operating the service brakeBrakes Releasing the parking brake Driving on slopes Special operating instructions Stationary operationPark the tractor on level ground in both direc- tions Hydraulic oil for stationary operation Adjusting the track width Identical spacers must be installed on all four wheelsSpecial operating instructions 340 Nm Special operating instructions Operation in winter Possible attachments Safety instructions for handling attach- mentsOperating the attachments Operating the attachments Additional information for attachments Front attachment Operating the attachmentsRear attachment or front/rear combinations Operating Instructions Installation of attachments Hole Position Used for Adjusting the catch hooksAdjusting the hitch insert length Adjusting the upper link slide and upper link Both threads must be screwed in equally far Coupling the hydraulic hoses Installing the articulated shafts Removing attachments Operating the joystick Joystick operation Lateral control of the front lift Operating the front liftFront lift tilt control Operating the front lift with the membrane keyboard Switching the front lift to double-acting Adjusting the tilt with membrane keyboard Transport safety Lateral control with the membrane keyboard External operation of the front lift Setting key for float position button Flow rate limiting for joystick Operating the rear lift External operation of the rear lift Operating the hydraulic couplings Operating the yellow and white hydraulic couplings Operating the green hydraulic couplingsOperating the blue hydraulic couplings Before turning the PTO on, make sure that PTO switch 1 must be switched offTurning on the front PTO Never turn the PTO on with the engine off Turning on the rear PTO Gas pressure in the diaphragm accu- mulator is 30 bar Adjusting control sensitivity hysteresisOperating the hydraulic accumulator* front lift Switching the hydraulic accumulator off Applications with hydraulic accumulator 105 Turn on the safety switch 6 only at low en- gine speed Switching off the attachment variable pump S990 Variable pump flow Increase the speed of the engine slowly Operating the hydraulic system* fixed setting 80 LTurn on the safety switch only at low engine speed Switching off the hydraulic system Operating the hydraulic dumping device Operating priority flow valve Press button 4 only at low engine speed Turning off the priority flow valve 113 114 Connecting line for priority flow valves 1 Page Other operations Operating the driver’s cabinOperating the roof hatch Opening the roof hatch Removing the roof hatch Front windshield wiper/washer Other operationsOperating the windshield wiper/washer To flash the headlights, pull the turn signal lever up Other operations 120 Operating the horn Activating the left / right turn signalTurning on the top headlights Operating the 4-way hazard flashers Turning on the top strobe warning light Dome light Turning on the dome light Turning on the working lightsWorking light must not be used in public traffic Power socket Connecting equipment to the power socket Radio* and loudspeaker Operating the radio Heater Heating and ventilating Turning on the heating Turning on the ventilation Ventilation fan has 2 speeds Other operations Recirculating air operation Cleaning the condenser Air conditioningOperating the air conditioning Air conditioning Fuses Fuses for the tractor 130 Stopping the tractor Parking the tractorLeaving the tractor unattended Leaving the tractor unattended Parking the tractorParking Trailers, towing Trailers, towing Operating the trailer coupling, attaching trailers Driving with a trailer Page Transport, hoisting, towing Transport instructionsHoisting instructions Do not step or stand under a suspended load. Danger to life Transport, hoisting, towing Towing instructions Transport, hoisting, towing Page Indication of special operating conditions Indicators, adjustmentsAdjusting the speedometer Page Malfunctions, causes, remedy Engine and exhaust gas turbocharger mal- functionsTraction electronics and traction hydraulics malfunctions Malfunction Cause Malfunctions, causes, remedy Malfunction Cause Remedy Malfunctions, causes, remedy 146 Hydraulic and steering system malfunctions 148 Working hydraulics malfunctions 150 151 152 General remarks on maintenance Qualification of service personnelService How to value the tractor? Handling fuel, fluids and lubricants General remarks on maintenanceSafety notes for maintenance General remarks on maintenance Disconnect the battery ground lead Doing work on the electrical equipment Jack lift points Jacking up Securing the dumping subframe dump body Tilting the cabin Raise the cabin carefullyPage See Maintenance scheduleMaintenance during the initial period of operation Interval Service and inspection Maintenance as required Maintenance scheduleRegular maintenance Periodic maintenance Maintenance every 500 service hours Maintenance every 1000 service hours Change the front and rear gearbox oil Interval Service and inspection Maintenance every 2 years Maintenance every 5 years Maintenance during the initial period of operation Maintenance after the first 50 service hoursChecking the engine for leaks Checking air tubes and air hoses for leaks 168 Maintenance after the first 50 service hoursChecking the coolant level, topping up if necessary Maintenance after the first 50 service hours Adjust V-belt tension only when the engine is shut offChecking the heating hoses for damage and tightness Checking engine V-belt tension and condi- tion 170 Checking the hydraulic lines and hoses for leaks and damageChecking the hydraulic oil level Replacing the working hydraulics pressure filter Replacing the traction hydraulics pressure filter 172 Changing the front gearbox oil including axle Change the gear oil only when at operating temperatureChanging the front and rear gearbox oil Filling oil 174 175 176 Do not operate the tractor with a defective braking system Check the service brakeChecking the parking brake for proper op- eration 178 Tightening the wheel nutsTightening nuts and bolts according to the torque table Maintenance after the first 500 service hours Maintenance after the first 500 service hours Oil Replacement Maintenance after the first 500 service hoursCleaning Checking the engine valve clearances Approx LHydraulic system is vented automatically Maintenance as required Maintenance as required Switch settings Combination Tire size Type Maintenance as required Checking the air cleaner system, cleaning if Necessary 186 Replacing the hydraulic return filter for hydraulic system Cleaning with cold cleaner or water jet Checking the radiator, cleaning if necessaryCleaning with compressed air Cleaning the condenser 190 Greasing the tractor except universal joints Checking the frost protection of the windshield washer water Checking the air tubes and air hoses for leaks Maintenance every 250 service hoursChecking the engine oil level Maintenance every 250 service hours Checking the coolant, adding if necessary Maintenance every 250 service hours Checking the service brake Checking the fuel lines for condition and tightnessChecking the cable connections Checking the front and rear gearbox for leaks Checking the heating system for proper operation Checking the air conditioner for proper operation Checking the air conditioner hoses and wiring for damage Checking the seat of the compressorChecking the condensate water drain Visual inspection of air conditioner for leaks Lubricate the machine except universal joints Checking the preheating system Checking the tire inflation pressure Tighten the wheel nuts Checking the windscreen wiper, renewing if necessaryTightening nuts and bolts according to the torque table Maintenance every 500 service hours Changing the engine oil at least once a yearOil Unscrew the oil drain plug 10.5 L Maintenance every 500 service hours Changing the engine oil filter Maintenance every 1000 service hours Checking the engine valve clearancesChecking the glow plugs Replacing the fuel filter element Maintenance every 1000 service hours Lubricating the universal joints at least once a year Maintenance every 1500 service hours Changing the hydraulic oil at least every 2 yearsPage Maintenance every 3000 service hours This work may only be carried out by your service centreChanging the toothed belt Replacing the injection nozzlesPage Annual maintenance Changing the air filter elementChanging the brake fluid Changing the fresh air filter Annual maintenance Checking the battery, coating the terminals with grease Lubricating the universal joints Page Maintenance every 2 years Changing the coolantReplacing the V-belt Changing the hydraulic oil or at 1500 hours Secure the annular fan screws with Loctite Maintenance every 2 yearsReplacing the air conditioner V-belt Maintenance every 5 years Changing the toothed belt or at 3000 hoursPage Taking the tractor out of operation Engine preservation Taking the tractor out of operation Removing the engine preservation Coolant, fuel and lubricant specifications Page Maintenance data Filling quantities 990 Maintenance data Engine Torque Transmission, axles, wheels Designation Order number Maintenance dataList of replacement parts Bulbs 12 Use Power Rating Technical data of the engine 226 Adjusting the driver’s seat with pneumatic suspension Alphabetical index Alphabetical index 210 Alphabetical Index 230 231 232 233 234 235 236