Fayat Group DYNAPAC DRP15X, Original Operating Instructions

Page 1: ...Operating Instruction Maintenance Instruction Original Operating Instructions DRP15X Reversible plate S N 101 924 65 1036 DL8 206 16 EN 01 2022 ...

Page 2: ...uding toluene and benzene which are known to the State of California to cause cancer and birth defects or other reproductive harm WARNING Breathing diesel engine exhaust exposes you to chemicals known to the State of California to cause cancer and birth defects or other reproductive harm Always start and operate the engine in a well ventilated area If in an enclosed area vent the exhaust to the ou...

Page 3: ...s to the machine 22 3 3 4 Damage defects misuse of safety devices 22 3 4 Handling fuels and lubricants 23 3 4 1 Preliminary remarks 23 3 4 2 Safety regulations and environmental protection regulations for handling gasoline 24 3 4 3 Safety regulations and environmental protection regulations for handling fuel stabiliser 25 3 4 4 Safety regulations and environmental protection regulations for handli...

Page 4: ...level topping up fuel 49 5 3 3 Checking the rubber buffers 50 5 3 4 Checking the water level topping up 51 6 Operation 53 6 1 Folding down and adjusting the steering rod 54 6 2 Starting the engine 55 6 3 Work mode 58 6 4 Switching the water spraying system on off 60 6 5 Parking the machine in secured condition 61 7 Loading transporting the machine 63 7 1 Loading the machine 64 7 2 Lashing the mach...

Page 5: ... 9 Every 2 years every 500 operating hours 98 8 9 1 Changing the hydraulic oil 98 8 10 As required 101 8 10 1 Cleaning the water spraying system 101 8 10 2 Cleaning the cooling fins and the cooling air intake openings 101 8 10 3 Checking cleaning the spark plug 102 8 10 4 Servicing the V belt 103 8 10 5 Checking the oil level in the exciter housing 104 8 10 6 Cleaning the machine 105 8 10 7 Measur...

Page 6: ...Table of contents DRP15X 6 ...

Page 7: ...1 Introduction Introduction DRP15X 7 ...

Page 8: ...ing maintenance and repair measures to maintain the functional safety of your machine A description of all necessary maintenance work maintenance intervals as well as information on fuels and lubricants can be found in the chapter Maintenance Ä Chapter 8 Maintenance on page 69 Do not service or repair your machine by yourself to avoid harming persons or damaging material or environment The machine...

Page 9: ...t constitute an extension of the warranty and liability conditions specified in the general sales and delivery conditions of Dynapac GmbH We wish you successful work with your Dynapac machine Introduction Foreword DRP15X 9 ...

Page 10: ... Engine type Engine number Made by Designation Type Nominal Power Operating Mass Year of Construction Serial No Made in Germany Ammerländer Str 93 D 26203 Wardenburg 1 2 B 924 0001 Fig 1 Machine type plate example Engine type and engine number Fig 2 Introduction Machine type plate and engine type plate DRP15X 10 ...

Page 11: ...2 Technical data Technical data DRP15X 11 ...

Page 12: ...2 650 25 6 500 19 7 Dimensions in millimetres Dimensions in inch Weights Operating weight 140 309 kg lbs Basic weight 137 302 kg lbs Water spraying system optional equipment 13 29 kg lbs Transport wheels optional equipment 4 9 kg lbs Dimensions Technical data DRP15X 12 ...

Page 13: ...of cylinders 1 Rated power SAE J 1349 3 6 4 8 kW hp Rated speed 3600 min 1 Drive system mechanical Exciter system Frequency 85 5100 Hz vpm Centrifugal force 25 5620 kN lbf Amplitude 1 31 0 052 mm in Water sprinkling system optional equipment Type of sprinkling Gravity feed Filling capacities Fuel gasoline 3 1 0 8 l gal us Water 12 0 3 2 l gal us Technical data DRP15X 13 ...

Page 14: ...91 dB A determined acc to ISO 11201 and EN 500 WARNING Loss of hearing caused by too high noise bur dens Wear your personal protective equipment ear protection LWA 108 dB A determined acc to ISO 3744 and EN 500 2 1 2 Vibration data Vector total of the weighted effective acceleration in three orthog onal directions Total vibration value ahv 2 5 m s2 on crushed rock determined acc to ISO 5349 and EN...

Page 15: ...3 Concerning your safety Concerning your safety DRP15X 15 ...

Page 16: ...s n generally accepted safety and road traffic regulations n country state specific safety regulations It is the duty of the operator to be acquainted with the safety regu lations and to apply these accordingly This also applies for local regulations and regulations concerning different types of handling activities Should the recommendations in these instructions be dif ferent from the regulations...

Page 17: ...ndicate practices for safe and environment friendly disposal of fuels and lubricants as well as replacement parts 3 1 3 Personal protective equipment Depending on the work to be carried out personal protective equipment is required to be provided by the operating company Working clothes Tight fitting working clothes with low tear resistance tight sleeves and without any projecting parts protect ag...

Page 18: ...against particulate pollutants Respiratory protection This protects the airways against substances or parti cles 3 1 4 Intended use This machine is intended for commercial use only The machine must only be used for n Compaction of all types of soils n Repair work on all types of soil n Paving of walkways n Work in trenches n Underfilling and compaction of hard shoulders Intended use also includes ...

Page 19: ...tarting work Starting and operating the machine in explosive environments and in underground mining is prohibited The lifting and lashing points specified in these instructions must be used It is prohibited to use other lifting and lashing points e g guide handle steering rod 3 1 6 Estimated service life of the machine If the following general conditions are met the service life of the machine is ...

Page 20: ... regular safety inspections 3 2 2 Expert qualified person An expert qualified person is a person who based on his her pro fessional education and experience has profound knowledge in the field of construction equipment and the machine in question in particular This person is acquainted with the applicable governmental indus trial safety regulations accident prevention instructions guidelines and g...

Page 21: ...operate the machine Persons under the influence of alcohol medication or drugs are not allowed to operate service or repair the machine Maintenance and repair work requires specific knowledge and must therefore only be performed by trained specialists Concerning your safety Definition of responsible persons DRP15X 21 ...

Page 22: ...t be informed about the dangers that arise from the operation of the machine 3 3 2 Regular safety inspections Have the machine inspected by an expert qualified person as required for the conditions the machine is working under but at least once every year 3 3 3 Modifications and alterations to the machine Unauthorized changes to the machine are prohibited for safety rea sons Original parts and acc...

Page 23: ... name of substance n possible dangers n composition information on constituents n first aid measures n fire fighting measures n measures in case of accidental release n handling and storage n limitation and monitoring of exposure personal protective equipment n physical and chemical properties n stability and reactivity n toxicological data n environmental data n notes on waste disposal n informat...

Page 24: ... Health hazard caused by contact with gasoline Wear your personal protective outfit protective gloves protective clothing Do not inhale any fuel fumes Do not swallow gasoline Avoid contact with gasoline ENVIRONMENT Gasoline is an environmentally hazardous sub stance Always keep gasoline in proper containers Immediately bind spilled gasoline with an oil binding agent and dispose of in accordance wi...

Page 25: ...with fuel sta bilizer Wear your personal protective outfit protective gloves protective clothing Do not inhale any fuel stabilizer fumes Do not swallow fuel stabilizer Avoid contact with fuel stabilizer ENVIRONMENT Fuel stabilizer is an environmentally hazardous substance Immediately bind spilled fuel stabilizer with an oil binding agent and dispose of according to regulations Dispose of fuel stab...

Page 26: ...caused by contact with oil Wear your personal protective equipment pro tective gloves protective clothing Do not inhale any oil vapours Avoid contact CAUTION Danger of slipping on spilled oil Immediately bind spilled oil with an oil binding agent ENVIRONMENT Oil is an environmentally hazardous substance Always keep oil in proper containers Immediately bind spilled oil with an oil binding agent Dis...

Page 27: ...ontact with hot components Smoking and open fire is prohibited Wear your personal protective equipment pro tective gloves protective clothing CAUTION Health hazard caused by contact with hydraulic oil Wear your personal protective equipment pro tective gloves protective clothing Do not inhale any oil vapours Avoid contact CAUTION Danger of slipping on spilled oil Immediately bind spilled oil with ...

Page 28: ...ine components Secure the machine on the transport vehicle against rolling slip ping and turning over Loads must only be attached and hoisted by an expert capable person Use only lifting gear and lifting tackle with sufficient load bearing capacity for the weight to be loaded Fasten the lifting gear only at the specified lifting points Danger to the life of persons if they step or stand under a su...

Page 29: ...ests If the following tests reveal damages or other faults the machine must not be operated until these deficiencies have been corrected Do not operate the machine with defective indicators and control elements 3 6 2 Starting the engine Do not use any starting aids like start pilot or ether The machine must not be operated with damaged missing or non functional safety installations Before starting...

Page 30: ...t against solid objects When reversing steer the machine using the side of the steering handle Watch out for unusual noises and development of smoke Perform trouble shooting and have the fault corrected Always keep a safe distance to excavation pit borders embank ments and edges Refrain from any work that could adversely affect the stability of the machine 3 7 3 Parking the machine Park the machin...

Page 31: ...ition and heat sources Apply measures against electrostatic charging Do not spill any fuel Collect leaking fuel do not let it seep into the ground Wipe off spilled fuel Keep dirt and water away from the fuel A leaking fuel tank can cause an explosion Ensure tight fit of the cover if necessary replace immediately Concerning your safety Refuelling DRP15X 31 ...

Page 32: ...rs and other oil contaminated materials in a sepa rate specially marked container and dispose of environmentally 3 9 3 Cleaning work Do not perform cleaning work while the motor is running Allow the engine to cool down before starting cleaning work Do not use gasoline or other easily inflammable substances for cleaning 3 9 4 Measures for longer shut down periods If the machine is taken out of oper...

Page 33: ... been repaired When replacing safety relevant components only original spare parts must be used Repairs must only be performed by an expert qualified person When performing welding work on the machine you should cover the fuel tank with insulating material Concerning your safety Repair DRP15X 33 ...

Page 34: ...rlich tous les 6 mois cada 6 meses annual 250 h jährlich 250 h annuellement 250 h anualmente 250 h BENZIN GASOLINE if available falls vorhanden si existant si está disponible WARNING California Proposition 65 Warning This product contains chemicals that cause cancer chemicals that are reproductive toxicants Made by Designation Type Nominal Power Operating Mass Year of Construction Serial No Made i...

Page 35: ...n 65 Information sticker Lashing point Information sticker Lifting point Fig 8 WARNING California Proposition 65 Warning This product contains chemicals that cause cancer chemicals that are reproductive toxicants B DEC 0316 Fig 9 Fig 10 Fig 11 Concerning your safety Signage DRP15X 35 ...

Page 36: ...ty level Information sticker Filler opening for petrol Information sticker Filler opening for water Operation sticker Throttle lever Fig 12 B DEC 0216 Gasoline Benzin Fig 13 B DEC 0218 Water Fig 14 Fig 15 Concerning your safety Signage DRP15X 36 ...

Page 37: ...etriebnahme avant la mise en service anterior a la puesta en servicio weekly wöchentlich hebdomadairement cada semana twice annual halbjährlich tous les 6 mois cada 6 meses annual 250 h jährlich 250 h annuellement 250 h anualmente 250 h BENZIN GASOLINE if available falls vorhanden si existant si está disponible B DEC 0285 Fig 18 Made by Designation Type Nominal Power Operating Mass Year of Constru...

Page 38: ...3 12 Safety components 2 1 3 B 695 0045 Fig 20 1 Protection hood 2 Heat protection cover 3 Belt guard Concerning your safety Safety components DRP15X 38 ...

Page 39: ...4 Indicators and control elements Indicators and control elements DRP15X 39 ...

Page 40: ...Recoil starter 4 Choke lever 5 Fuel valve 4 1 1 Rotary button for water spraying system Position 0 Water spraying system off Turn anticlockwise Water spraying system on infinite adjustment of the spraying quan tity up to MAX position Optional equipment 0 MAX B 692 0232 Fig 22 Indicators and control elements Machine DRP15X 40 ...

Page 41: ...the ignition off Position I ON Ignition on 4 1 3 Recoil starter 4 1 4 Choke lever Position Left Choke closed Position Right Choke open B 834 0079 ON OFF I 0 Fig 23 B GEN 0084 Fig 24 B HON 0042 Fig 25 Indicators and control elements Machine DRP15X 41 ...

Page 42: ...4 1 5 Fuel valve Position Left Fuel valve closed Position Right Fuel valve open B HON 0043 Fig 26 Indicators and control elements Machine DRP15X 42 ...

Page 43: ...ht adjustment 4 2 1 Throttle lever Position MIN Idle speed Engine start position Position MAX Maximum speed 4 2 2 Handle Shift forward Forward travel Middle position Neutral position Pull back Reverse travel B 695 0095 Fig 28 B 695 0127 Fig 29 Indicators and control elements Steering rod DRP15X 43 ...

Page 44: ... lever For locking and unlocking the steering rod 4 2 4 Height adjustment Setting the steering rod height to the operator s level B 695 0150 Fig 30 B 695 0151 Fig 31 Indicators and control elements Steering rod DRP15X 44 ...

Page 45: ...5 Checks prior to start up Checks prior to start up DRP15X 45 ...

Page 46: ...xed settings WARNING Health hazard caused by fuels and lubricants Safety regulations and environmental protec tion regulations must be followed when han dling fuels and lubricants Ä Chapter 3 4 Han dling fuels and lubricants on page 23 WARNING Danger of injury caused by rotating parts Before starting work on the machine make sure that the engine can not be started 1 Park the machine safely Ä Chapt...

Page 47: ... and fuel lines and for leaks 2 Check the bolted connections are tight and secure 3 Check the machine for contamination and damage 4 Check the hydraulic oil cooler for dirt 5 Check the starter rope for chafing Checks prior to start up Visual inspections and function tests DRP15X 47 ...

Page 48: ...ck 2 Unscrew the dipstick and wipe it clean with a lint free clean cloth 3 Insert the dipstick into the oil filler socket do not screw it in but pull it out again to check the oil level ð The oil level must be between the MIN and MAX marks 4 NOTICE Danger of engine damage Do not overfill with engine oil If the oil level is too low top up oil to the MAX mark 5 Screw the oil dipstick in B SYM 1068 F...

Page 49: ...or even damage of the engine If necessary fill in fuel through a screen filter Use only fuel of the permitted specification Ä Chapter 8 2 2 Fuel on page 71 Protective equipment n Working clothes n Safety shoes n Protective gloves 1 Park the machine safely Ä Chapter 6 5 Parking the machine in secured condition on page 61 2 Clean the area around the filling port 3 Remove the cap and check the fillin...

Page 50: ...ing clothes n Safety shoes n Protective gloves 1 Check the rubber buffer pairs left and right for tight fit cracks and tear offs 2 Replace damaged rubber buffers immediately B SYM 1073 Fig 36 B 695 0153 Fig 37 Checks prior to start up Daily maintenance DRP15X 50 ...

Page 51: ...area around the filling port 2 Remove the cap and check the water supply in the water tank NOTICE Dirty or contaminated water can block the bore holes Fill only with clean water 3 If necessary fill in clean water 4 Close the cap Alternatively the water tank can also be removed and transported for filling 1 Pull the spraying hoses off the valve Water B 692 0230 Fig 38 B 692 0233 Fig 39 Checks prior...

Page 52: ...2 Pull off the safety clips 1 3 Hold the tank grip 2 and pull the water tank out in an upwards movement 1 2 B 692 0231 Fig 40 Checks prior to start up Daily maintenance DRP15X 52 ...

Page 53: ...6 Operation Operation DRP15X 53 ...

Page 54: ...eering rod down Do not click the locking pawl lever into posi tion again The steering rod must be able to swing freely 2 Adjust the steering rod with the height adjustment to the required height B 695 0154 Fig 41 B 695 0151 Fig 42 Operation Folding down and adjusting the steering rod DRP15X 54 ...

Page 55: ...ilation when working in trenches WARNING Loss of hearing caused by too high noise bur dens Wear your personal protective equipment ear protection Protective equipment n Hearing protection n Working clothes n Safety shoes The engine does not start if the oil level is too low 1 Folding down and adjusting the steering rod Ä Chapter 6 1 Folding down and adjusting the steering rod on page 54 2 Fully op...

Page 56: ...nt tempera tures Close the choke 4 Set the throttle lever to position MIN 5 Set the handle to position 0 6 Switch the engine stop switch to ON position B HON 0037 Fig 44 B 695 0060 Fig 45 B 695 0004 Fig 46 B 834 0079 ON OFF I 0 Fig 47 Operation Starting the engine DRP15X 56 ...

Page 57: ...ring the first attempt repeat the starting process 12 Open the choke bit by bit when the engine is running 13 Run the engine warm for approx 1 to 2 minutes in idle speed NOTICE Danger of engine damage Warm up engine for a short while before starting work Do not operate the engine immediately under full load 14 If the engine stops again after approx 3 to 5 seconds n Close the choke again n Repeat t...

Page 58: ...ry caused by uncontrolled machine movement Always hold on to a running machine Always keep an eye on a running machine Protective equipment n Hearing protection n Working clothes n Safety shoes 1 Make sure that nobody is in the danger zone 2 NOTICE The centrifugal clutch may be damaged Operate the machine only with full throttle Set the throttle lever to position MAX 3 Shift the handle forwards ð ...

Page 59: ...rruptions you should always return the throttle lever to MIN position idle speed ð Vibration is switched off 7 For short work interruptions you should always park the machine in secured condition Ä Chapter 6 5 Parking the machine in secured condition on page 61 1 Keep shifting the throttle lever between MIN and MAX positions At the same time use the steering rod to pull the machine right and left ...

Page 60: ...er spraying system on or off with the rotary button Position 0 Water spraying system off Turn anticlockwise Water spraying system on infinite adjustment of the spraying quantity up to MAX position 0 MAX B 692 0232 Fig 57 Operation Switching the water spraying system on off DRP15X 60 ...

Page 61: ...ger of engine damage Do not shut down the engine all of a sudden from full load speed but let it idle for about two minutes Switch the engine stop switch to OFF position ð The engine is shut down 4 Close the fuel valve completely B 695 0060 Fig 58 B 834 0080 OFF 0 ON I Fig 59 B HON 0036 Fig 60 Operation Parking the machine in secured condition DRP15X 61 ...

Page 62: ...Operation Parking the machine in secured condition DRP15X 62 ...

Page 63: ...7 Loading transporting the machine Loading transporting the machine DRP15X 63 ...

Page 64: ... When lifting the machine make sure the load does not move in an uncontrolled way If necessary hold the load steady with guide ropes Protective equipment n Working clothes n Safety shoes n Protective gloves 1 Park the machine safely Ä Chapter 6 5 Parking the machine in secured condition on page 61 2 Allow the engine to cool down 3 Move the steering rod to an upright position and engage the locking...

Page 65: ... specified loading direction Lifting tackle must not be damaged by machine parts Protective equipment n Working clothes n Safety shoes n Protective gloves 1 Pull at least two suitable lashing belts crosswise across the marked lashing point 2 Lash the machine securely to the transport vehicle as shown B 695 0009 Fig 63 Loading transporting the machine Lashing the machine to the transport vehicle DR...

Page 66: ...e 61 2 Move the steering rod to an upright position and engage the locking pawl lever securely 3 Remove the split pin and pull the transport wheels out of the holding fixture on the steering rod 4 Stand to the side in front of the machine and tip the machine forward using the steering rod B 695 0155 Fig 64 B 692 0030 Fig 65 B 695 0012 Fig 66 Loading transporting the machine Transport wheels DRP15X...

Page 67: ...wheel on the opposite side and secure it with the split pin 8 Pull the locking pawl lever and fold the steering rod down 9 Lock the locking pawl lever securely in position ð The machine can now be moved B 692 0032 Fig 67 B 692 0033 Fig 68 B 695 0154 Fig 69 B 695 0011 Fig 70 Loading transporting the machine Transport wheels DRP15X 67 ...

Page 68: ...Loading transporting the machine Transport wheels DRP15X 68 ...

Page 69: ...8 Maintenance Maintenance DRP15X 69 ...

Page 70: ...ve equipment Do not touch hot components Park the machine on horizontal level firm ground Perform maintenance work only with the engine shut down and the spark plug connector disconnected Make sure that the engine cannot be accidentally started during maintenance work Thoroughly clean machine and engine before starting maintenance work Do not leave any tools or other objects that could cause damag...

Page 71: ...ne oil espe cially under low ambient temperatures SAE 10W 30 is recommended for general use You may alternatively use 15W 40 except under low tempera tures 8 2 1 3 Oil change intervals Oil change interval semi annually or every 100 operating hours 8 2 2 Fuel 8 2 2 1 Fuel quality Use unleaded gasoline with a research octane number of 91 or higher or octane number 86 or higher Use unleaded standard ...

Page 72: ...32 ISO with a kinematic viscosity of 32 mm2 s at 40 C 104 F When refilling or changing oil use only hydraulic oil type HVLP according to DIN 51524 part 3 or hydraulic oil type HV according to ISO 6743 4 The viscosity index must be at least 150 observe information of manufacturer 8 2 4 2 Bio degradable hydraulic oil The hydraulic system can also be operated with a synthetic ester based biodegradabl...

Page 73: ...eover check the hydraulic oil fil ters increasingly for contamination Have regular oil analyses performed regarding the water content and mineral oil Replace the hydraulic oil filter at the latest after 500 operating hours Maintenance Fuels and lubricants DRP15X 73 ...

Page 74: ...zer on page 72 DL 009 940 20 as required Exciter shaft housing SAE 10W 40 Specification Ä Chapter 8 2 3 Oil for exciter shaft housing on page 72 Components may get damaged Do not use low ash engine oils for the exciter shaft housing 0 4 l 0 11 gal us SAE 15W 40 SAE 10W 30 Steering rod Hydraulic oil ISO HV 32 Specification Ä Chapter 8 2 4 1 Hydraulic oil on page 72 0 4 l 0 11 gal us or ester based ...

Page 75: ...8 2 Checking adjusting the valve clearance on page 82 3 Check engine and machine for leaks 4 Retighten the fastening screws on air filter exhaust and other attachments 5 Retighten the bolted connections on the machine 6 Check the V belt Ä Chapter 8 10 4 Servicing the V belt on page 103 7 Check the oil level in the exciter shaft housing Ä Chapter 8 10 5 Checking the oil level in the exciter housing...

Page 76: ...trainer 84 8 8 4 Replacing the air filter 86 8 8 5 Replacing the V belt 88 8 8 6 Replacing the starter rope 91 8 8 7 Changing the oil in the exciter housing 93 8 8 8 Checking the hydraulic oil level 95 Every 2 years every 500 operating hours 8 9 1 Changing the hydraulic oil 98 As required 8 10 1 Cleaning the water spraying system 101 8 10 2 Cleaning the cooling fins and the cooling air intake open...

Page 77: ...bt use a new air filter Protective equipment n Working clothes n Safety shoes n Protective gloves n Safety goggles 1 Park the machine safely Ä Chapter 6 5 Parking the machine in secured condition on page 61 2 Allow the engine to cool down 3 Unscrew wing nut 1 and remove cover 2 4 Clean the cover 5 Unscrew wing nut 3 and remove filter element 4 6 Check the seal 5 replace if necessary 7 NOTICE Dange...

Page 78: ...side the element until it is free of dust 10 In case of excessive dirt replace the paper element 11 Clean the foam rubber insert in warm soapy water 1 rinse it and let it dry thoroughly 2 12 Soak the foam element in clean engine oil 3 and press excessive oil out 4 13 Check both elements thoroughly for holes and cracks 14 Replace if damaged 15 Pull the foam rubber element over the paper element Che...

Page 79: ...ctly 17 Insert the filter element 4 correctly and fasten it with the wing nut 3 18 Fasten the cover 2 with the wing nut 1 19 Dispose of the filter element if replaced in an environmen tally friendly way Assembling the air filter B HON 0033 1 2 3 4 5 Fig 77 Maintenance Weekly DRP15X 79 ...

Page 80: ...on hot components Wear your personal protective equipment protective gloves protective clothing Avoid touching hot components Clean the area around oil dipstick 1 and drain plug 2 3 Unscrew the oil dipstick 4 Unscrew the drain plug and collect any oil running out 5 Clean the drain plug and screw it back in tightening torque 15 Nm 11 ft lbf 6 Fill in fresh oil up to the bottom edge of the filler bo...

Page 81: ...w the engine to cool down for at least 15 minutes 3 Clean the area around the spark plug 4 Remove the spark plug using the spark plug spanner 5 Check the electrode gap of the new spark plug with a feeler gauge if necessary adjust the gap ð Nominal value 0 7 0 8 mm 0 028 0 032 in 6 To set the electrode distance carefully bend the electrode 1 7 Screw in the new spark plug carefully by hand 8 Once th...

Page 82: ... down Protective equipment n Working clothes n Protective gloves 1 Park the machine in secured condition Ä Chapter 6 5 Parking the machine in secured condition on page 61 2 Let the engine cool down to 20 C 68 F 3 Unscrew the fastening screws 1 4 Remove valve cover 2 with seal 3 5 Set the piston to the top dead centre position of the compres sion stroke For this purpose align the alignment mark 2 o...

Page 83: ...he rocker arm and loosen counter nut 2 2 Adjust the hexagon nut until the feeler gauge can be inserted and pulled out with little resistance after retightening the counter nut 1 Install the valve cover 2 with a new seal 3 2 Tighten the fastening screws 1 evenly 3 After a short test run check the engine for leaks Checking the valve clearance Fig 85 Adjusting the valve clearance Fig 86 Final work Fi...

Page 84: ...ition Do not spill any gasoline Protective equipment n Working clothes n Safety shoes n Protective gloves 1 Park the machine safely Ä Chapter 6 5 Parking the machine in secured condition on page 61 2 Allow the engine to cool down 3 Close the fuel valve 4 Disassemble filter bowl 3 O ring 2 and filter 1 5 Clean filter bowl and filter in a non inflammable solvent dry them thoroughly afterwards B HON ...

Page 85: ...ilter 1 Observe the alignment A of the filter on the housing 10 Assemble the filter bowl 3 with the O ring 11 Unscrew the hexagon nuts 2 and the hexagon screw 1 and take off the fuel tank B HON 0035 Fig 90 1 2 3 A 1 B HON 0039 Fig 91 A View from below Alignment of filter during installation 1 2 B 834 0038 Fig 92 Maintenance Annually DRP15X 85 ...

Page 86: ... and hexagon screw 1 18 Check the fuel system for leaks 19 Dispose of fuel and replaced components in an environmen tally friendly way 8 8 4 Replacing the air filter NOTICE Danger of engine damage Do not start the engine after having removed the air filter Protective equipment n Working clothes n Safety shoes n Protective gloves 1 Park the machine safely Ä Chapter 6 5 Parking the machine in secure...

Page 87: ...ean the air filter housing with com pressed air 8 Clean the filter housing with a clean lint free cloth 9 Pull the foam rubber element over the paper element NOTICE Danger of engine damage Insert the filter element correctly 10 Install the rubber seal 5 11 Insert the filter element 4 correctly and fasten it with the wing nut 3 12 Fasten the cover 2 with the wing nut 1 13 Dispose of the old filter ...

Page 88: ...on the V belt pulley The locking lever prevents the V belt pulley from turning during work The screws and nuts are not included in the scope of delivery 1 Park the machine safely Ä Chapter 6 5 Parking the machine in secured condition on page 61 2 Allow the engine to cool down 3 Unscrew the V belt guard 1 4 Remove the guard plate 1 B 692 0151 Fig 98 B 695 0160 Fig 99 Maintenance Annually DRP15X 88 ...

Page 89: ...sition the V belt pulley and screw in the screws 11 Insert the locking lever into the V belt pulley and tighten the V belt pulley tightening torque 35 Nm 26 ft lbf 12 Check the centre distance x between the centrifugal clutch 1 and the V belt pulley 2 ð Nominal value 317 1 mm 12 5 0 04 in If the centre distance is incorrect contact our customer service B 695 0163 Fig 100 B 695 0161 Fig 101 1 2 3 B...

Page 90: ...ective equipment n Working clothes n Hearing protection n Safety shoes Tool n Sirometer 1 Park the machine on a rubber mat 2 Start the engine Ä Chapter 6 2 Starting the engine on page 55 3 Run the machine at maximum speed for one minute 4 Check the base plate s frequency with a suitable measuring instrument e g Sirometer ð Nominal value Ä Chapter 2 Technical data on page 11 5 Park the machine safe...

Page 91: ...ive equipment n Working clothes n Safety shoes n Protective gloves 1 Park the machine safely Ä Chapter 6 5 Parking the machine in secured condition on page 61 2 Allow the engine to cool down 3 Disassemble the recoil starter 4 Сompletely pull out the starter rope with the starter handle B 834 0040 Fig 106 B HON 0071 Fig 107 Maintenance Annually DRP15X 91 ...

Page 92: ...oth ends and remove the old starter rope 8 Thread in the new starter rope 4 and fasten it at both ends with appropriate knots 9 CAUTION Danger of injury caused by the starter handle hitting against your body Do not let the starter handle hit back Remove the fastening of the coil and slowly return the starter handle to the starting position 10 Test the function and ease of movement of the recoil st...

Page 93: ...tive gloves 1 Drive the machine onto horizontal level firm ground 2 Park the machine safely Ä Chapter 6 5 Parking the machine in secured condition on page 61 3 Clean the area around the bleeding screw 1 and filling drain plug 2 4 Tilt the machine slightly towards the oil drain side and secure it properly 5 Unscrew the bleeding screw 6 Unscrew the filling drain plug and collect any oil running out ...

Page 94: ...and lubricants on page 74 8 Fill in new oil 9 Stand the machine horizontally and check the oil level ð Nominal value Bottom edge of filling drain bore 10 Clean the bleed screw and filling drain plug and screw them in with a low strength sealing agent e g spare parts number DL 009 700 16 11 Dispose of oil in line with environmental regulations B 695 0159 Fig 113 B 695 0158 Fig 114 Maintenance Annua...

Page 95: ...achine in secured condition on page 61 2 Move the steering rod to an upright position and engage the locking pawl lever securely 3 Clean the area around the oil level inspection plug and unscrew the plug 4 Press the handle forward against the end stop and hold it in this position B 695 0155 Fig 115 B 695 0013 Fig 116 B 695 0016 Fig 117 Maintenance Annually DRP15X 95 ...

Page 96: ...tion Ä Chapter 8 2 4 1 Hydraulic oil on page 72 6 Clean the area around the filler plug and unscrew the filler plug 7 Press the handle forward against the stop and secure it in this position using suitable means B 695 0014 Fig 118 Topping up hydraulic oil and bleeding the hydraulic system B 695 0015 Fig 119 B 695 0016 Fig 120 Maintenance Annually DRP15X 96 ...

Page 97: ...cloth underneath the filler bore to collect leaking oil 12 Fill with oil through the filler bore until it starts to run out through the level inspection bore 13 Retighten the filler and level inspection plugs 14 Pull the locking pawl lever and fold the steering rod down B 695 0164 Fig 121 HV 32 B 695 0017 Fig 122 Concluding work B 695 0154 Fig 123 Maintenance Annually DRP15X 97 ...

Page 98: ...ine in secured condition on page 61 2 Move the steering rod to an upright position and engage the locking pawl lever securely 3 Clean the area around the filler plug and unscrew the filler plug 4 Press the handle forward against the stop and secure it in this position using suitable means B 695 0155 Fig 124 B 695 0015 Fig 125 B 695 0016 Fig 126 Maintenance Every 2 years every 500 operating hours D...

Page 99: ...s may get damaged Use only oil of the permitted specification Ä Chapter 8 2 4 1 Hydraulic oil on page 72 9 Fill with oil through the filler bore until it starts to run out through the level inspection bore 10 Slacken the bleeding screw 11 Wait until all air has escaped and then tighten the bleeding screw B 695 0165 Fig 127 B 695 0013 Fig 128 HV 32 B 695 0017 Fig 129 B 695 0164 Fig 130 Maintenance ...

Page 100: ...13 Retighten the filler and level inspection plugs 14 Pull the locking pawl lever and fold the steering rod down 15 Dispose of oil in line with environmental regulations HV 32 B 695 0017 Fig 131 B 695 0154 Fig 132 Maintenance Every 2 years every 500 operating hours DRP15X 100 ...

Page 101: ...he spray tubes 8 Switch the water spraying system off again 9 Fill the water tank with clean water and close the cap 8 10 2 Cleaning the cooling fins and the cooling air intake openings How dirty the cooling fins and cooling air intake openings are depends very much on the daily operating conditions clean daily if necessary Protective equipment n Working clothes n Protective gloves n Safety goggle...

Page 102: ...hould consult our customer service department 8 10 3 Checking cleaning the spark plug NOTICE Danger of engine damage Do not use spark plugs with incorrect heat value Protective equipment n Working clothes n Safety shoes n Protective gloves Tool n Spark plug spanner 21 mm 1 Park the machine safely Ä Chapter 6 5 Parking the machine in secured condition on page 61 2 Allow the engine to cool down for ...

Page 103: ...lug by hand 9 Once the sealing surface of the used spark plug is in contact tighten for another 1 8 to 1 4 turn with the spark plug spanner NOTICE Danger of engine damage caused by a loose spark plug Always screw the spark plug in correctly 8 10 4 Servicing the V belt Protective equipment n Working clothes n Safety shoes n Protective gloves 1 Park the machine safely Ä Chapter 6 5 Parking the machi...

Page 104: ...the oil level in the exciter housing NOTICE Components may get damaged Use only oil of the permitted specification Ä Chapter 8 3 List of fuels and lubricants on page 74 Protective equipment n Working clothes n Safety shoes n Protective gloves 1 Drive the machine onto horizontal level firm ground 2 Park the machine safely Ä Chapter 6 5 Parking the machine in secured condition on page 61 3 Allow the...

Page 105: ... 10 6 Cleaning the machine NOTICE Danger of engine damage caused by reduced cooling Immediately remove any oil or fuel leaks near fuel tank cylinders or cooling air intake 1 Park the machine safely Ä Chapter 6 5 Parking the machine in secured condition on page 61 2 Allow the engine to cool down for at least 30 minutes NOTICE Electric components can be damaged by water entering into the system Do n...

Page 106: ...otect the machine for approx 6 to 12 months 1 Park the machine safely Ä Chapter 6 5 Parking the machine in secured condition on page 61 2 Allow the engine to cool down for at least 30 minutes 3 Clean the machine thoroughly 4 Change the engine oil Ä Chapter 8 7 1 Changing the engine oil on page 80 5 Use fuel stabilizer or empty the fuel tank completely 1 Mix fresh fuel with fuel stabilizer follow t...

Page 107: ...times with the recoil starter to dis tribute the oil in the cylinder 5 Screw the spark plug back in 6 Slowly pull the starter rope until resistance can be felt and the alignment mark 2 on the starter disc is in line with the upper bore 1 ð Valves are closed so that no moisture can enter into the cylinder 7 Slowly guide the starter rope back 1 After shutting down store the machine under cover in a ...

Page 108: ...s sparks and other sources of ignition Do not spill any gasoline 1 Check the oil levels 2 If the fuel was drained off before shutting down you must now fill in fuel 3 Check cables hoses and lines for cracks and leaks 4 Check the service life of hydraulic hoses and replace if nec essary 5 Clean the machine thoroughly 6 Start the engine and run it for 15 to 30 minutes with idle speed Maintenance As ...

Page 109: ...9 Troubleshooting Troubleshooting DRP15X 109 ...

Page 110: ...ce Whenever a fault occurs you should therefore thoroughly read these instructions on correct operation and maintenance If you cannot locate the cause of a fault or rectify it yourself by fol lowing the trouble shooting chart you should contact our customer service department Troubleshooting Preliminary remarks DRP15X 110 ...

Page 111: ...ctive equipment n Working clothes n Safety shoes n Protective gloves 1 Park the machine safely Ä Chapter 6 5 Parking the machine in secured condition on page 61 2 Press the handle forward against the end stop and hold it in this position 3 Carefully loosen the filler screw 1 ð The air makes a slight hissing sound when escaping 4 Wait until all air has escaped and then tighten the filler screw Rele...

Page 112: ...il starter Spring broken Replace the recoil starter Starter rope of recoil starter does not return to initial position Recoil starter dirty Clean the recoil starter Insufficient pretension of the spring Check the pretension of the spring adjust if necessary Spring broken Replace the recoil starter Low engine power Air filter clogged Clean the air filter replace if necessary Throttle cable defectiv...

Page 113: ...nge the fuel Engine oil level too low Check the engine oil level top up if nec essary Engine runs with high speed but no vibration Centrifugal clutch defective Have it checked by qualified expert per sonnel V belt torn Replacing the V belt Troubleshooting Engine malfunctions DRP15X 113 ...

Page 114: ...es of ignition Do not spill any gasoline Protective equipment n Working clothes n Safety shoes n Protective gloves n Safety goggles Tool n Spark plug spanner 21 mm 1 Allow the engine to cool down 2 Close the fuel valve 3 Pull off the spark plug socket 4 Remove the spark plug using the spark plug spanner 5 Have a cloth ready to soak up the fuel B HON 0036 Fig 147 B 834 0029 Fig 148 Troubleshooting ...

Page 115: ...ary adjust the gap ð Nominal value 0 7 0 8 mm 0 028 0 032 in 12 Screw the used spark plug carefully in by hand and once the sealing surface of the used spark plug is in contact tighten it for another 1 8 to 1 4 turn with the spark plug spanner 13 Once the sealing surface of the new spark plug is in contact tighten for another 1 2 turn with the spark plug spanner NOTICE Danger of engine damage caus...

Page 116: ...Troubleshooting What to do if the engine has flooded DRP15X 116 ...

Page 117: ...10 Disposal Disposal DRP15X 117 ...

Page 118: ... Keep gasoline away from heat sources sparks and other sources of ignition Do not spill any gasoline Components that previously contained gaso line must not be cut with a cutting torch WARNING Health hazard caused by fuels and lubricants Safety regulations and environmental protec tion regulations must be followed when han dling fuels and lubricants Ä Chapter 3 4 Han dling fuels and lubricants on ...

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