Replacing the working hydraulics pressure filter | Holder C 9.92 H

	C 9.92	Operating Instructions
	C 9.92	Maintenance after the first 50 service hours
		Maintenance after the first 50 service hours

Replacing the working hydraulics pressure filter

-Depressurize the hydraulic system by operating the joystick.

-Remove the air filter housing (1) with a 24mm wrench.

ATTENTION

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

-Clean the mating surface of the filter mount.

-Withdraw the pressure filter from the housing.

-Clean the housing.

-Coat the new gasket with oil.

-Insert the new pressure filter in the air filter housing.

-Using a new gasket, screw the air filter housing into the filter mount.

-Check for leaks.

-Check the hydraulic oil level.

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Holder C 9.92 H operating instructions Replacing the working hydraulics pressure filter

Contents

OperatingInstructions Page Continual development General notes on serviceForeword September ForewordMax Holder GmbH Max-Holder-Straße Metzingen For technical exigencies requiring particular attention Foreword Table of contentsPage Intended use Information on the tractorSite of operation Unintended use Disposal instructions Information on the tractorResidual hazards and risks Driver’s licence Operating instructionsDriver’s licence classes Over 32 km/h Operating instructions Operating instructions Previous drivers licence class General notes on safety SafetySafety notes for retrofits Working clothes Gear oil, engine oil, diesel fuel Safety instructions for handling fuel, fluids and lubricants Emissions Exhaust Gases Battery acidHydraulic oil, brake fluid Heat Battery Dimensional drawing Technical dataTractor dimensions 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 Brakes Assembly Additional Description Information SteeringTow coupling Front lift Traction hydraulics Assembly Additional information Description Rear liftDump body General tractor Electrical system Exhaust gas identification Noise level Front left view DescriptionViews of vehicle Rear right view DescriptionTractor Operating controls Driver’s station Controls on right front console Controls on right rear console Hand throttle Controls on rear console Pedals DescriptionJoystick 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 Checking/cleaning the radiator and protection screens Taking into serviceDaily checks and activities prior to taking into service Turning on the battery isolating switch Taking into serviceBattery 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 Checking the brake fluid level Adjusting the steering wheel Do not adjust the seat while driving. Risk of accident Adjusting the driver’s seat with pneumatic suspen- sionAdjusting the lumbar support Adjusting the backrest tilt Horizontal seat adjustment Adjusting the driver’s weightAdjusting the horizontal suspension Checking the lights and rear view mirror Topping up wiper water Spaces. Danger of poisoning through exhaust Do not start or run the engine in enclosedGases 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 Operation Tractor must be stationary for switchingDriving Driving with hydrostatic drive 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 Applying the parking brake Operating the service brakeBrakes Releasing the parking brake Driving on slopes Stationary operation Special operating instructionsPark the tractor on level ground in both direc- tions Hydraulic oil for stationary operation Identical spacers must be installed on all four wheels Adjusting the track widthSpecial operating instructions 340 Nm Special operating instructions Operation in winter Possible attachments Safety instructions for handling attach- mentsOperating the attachments Additional information for attachments Operating the 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 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 Lateral control of the front lift Operating the front liftFront lift tilt control 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 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 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 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 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 Operating the driver’s cabin Other operationsOperating the roof hatch Opening the roof hatch Removing the roof hatch Front windshield wiper/washer Other operationsOperating the windshield wiper/washer Other operations To flash the headlights, pull the turn signal lever up 120 Operating the horn Activating the left / right turn signalTurning on the top headlights Turning on the top strobe warning light Operating the 4-way hazard flashers Dome light Turning on the dome light Turning on the working lightsWorking light must not be used in public traffic 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 condenserOperating the air conditioning Air conditioning Fuses for the tractor Fuses 130 Stopping the tractor Parking the tractorLeaving the tractor unattended Leaving the tractor unattended Parking the tractorParking Trailers, towing Operating the trailer coupling, attaching trailers Trailers, towing Driving with a trailer Page Transport instructions Transport, hoisting, towingHoisting instructions Do not step or stand under a suspended load. Danger to life Towing instructions Transport, hoisting, towing Transport, hoisting, towing Page Indication of special operating conditions Indicators, adjustmentsAdjusting the speedometer Page Engine and exhaust gas turbocharger mal- functions Malfunctions, causes, remedyTraction electronics and traction hydraulics malfunctions Malfunction Cause Malfunction Cause Remedy Malfunctions, causes, remedy Malfunctions, causes, remedy 146 Hydraulic and steering system malfunctions 148 Working hydraulics malfunctions 150 151 152 Qualification of service personnel General remarks on maintenanceService How to value the tractor? Handling fuel, fluids and lubricants General remarks on maintenanceSafety notes for maintenance 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 See Maintenance scheduleMaintenance during the initial period of operation Interval Service and inspection Maintenance as required Maintenance scheduleRegular maintenance 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 Maintenance after the first 50 service hours Maintenance during the initial period of operationChecking 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 Adjust V-belt tension only when the engine is shut off Maintenance after the first 50 service hoursChecking 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 172 Replacing the traction hydraulics pressure filter Changing the front gearbox oil including axle Change the gear oil only when at operating temperatureChanging the front and rear gearbox oil 174 Filling oil 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 Oil Maintenance after the first 500 service hours Replacement Maintenance after the first 500 service hoursCleaning Checking the engine valve clearances Approx LHydraulic system is vented automatically 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 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 Checking the coolant, adding if necessary Maintenance every 250 service hours Maintenance every 250 service hours Checking the fuel lines for condition and tightness Checking the service brakeChecking the cable connections Checking the front and rear gearbox for leaks Checking the air conditioner for proper operation Checking the heating system for proper operation Checking the seat of the compressor Checking the air conditioner hoses and wiring for damageChecking the condensate water drain Visual inspection of air conditioner for leaks Checking the preheating system Lubricate the machine except universal joints Checking the tire inflation pressure Tighten the wheel nuts Checking the windscreen wiper, renewing if necessaryTightening nuts and bolts according to the torque table Changing the engine oil at least once a year Maintenance every 500 service hoursOil Unscrew the oil drain plug 10.5 L Changing the engine oil filter Maintenance every 500 service hours Checking the engine valve clearances Maintenance every 1000 service hoursChecking the glow plugs Replacing the fuel filter element 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 This work may only be carried out by your service centre Maintenance every 3000 service hoursChanging the toothed belt Replacing the injection nozzlesPage Changing the air filter element Annual maintenanceChanging the brake fluid Changing the fresh air filter Checking the battery, coating the terminals with grease Annual maintenance Lubricating the universal joints Page Changing the coolant Maintenance every 2 yearsReplacing 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 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 Designation Order number Maintenance dataList of replacement parts 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