Husqvarna Rider ProFlex 21 Operator's Manual

Husqvarna Rider ProFlex 21 Operator's Manual

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Operator´s manual
Rider ProFlex 18
Rider ProFlex 21
Please read these instructions carefully and make sure
English
you understand them before using the machine.

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Summary of Contents for Husqvarna Rider ProFlex 21

  • Page 1 Operator´s manual Rider ProFlex 18 Rider ProFlex 21 Please read these instructions carefully and make sure English you understand them before using the machine.
  • Page 2: Table Of Contents

    Operator’s Manual for Rider ProFlex 18 and ProFlex 21 Contents Contents ..............1 Cleaning the pulse air filter ....... 41 Introduction ............3 Checking the fuel pump’s air filter ....41 Congratulations ...........3 Checking the tyre pressures ......42 Driving and Transport on Public Roads ....3 Checking the battery acid level ......
  • Page 3: For Your Own Safety

    IMPORTANT INFORMATION Read carefully through the operator’s manual so that you know how to use and maintain the Rider before you use it. For service measures other than those described in this manual, please contact an authorised dealer that provides parts and service.
  • Page 4: Introduction

    Towing Rider ProFlex 18 and Rider ProFlex 21 are equipped with a hydrostatic power transmission and you should only tow the machine, if necessary, over very short distances and at a low speed otherwise there is a risk of damaging the hydrostatic power transmission.
  • Page 5: Proper Service

    INTRODUCTION Proper Service Husqvarna’s products are sold all over the world and only by specialised retail traders offering complete service. This ensures that you as a customer receive only the best support and service. Before the product is delivered, the machine has, for example, been inspected and adjusted by your retailer, see the certificate in the Service Journal in this operator’s manual.
  • Page 6: Explanation Of Symbols

    EXPLANATION OF SYMBOLS Symbols and decals These symbols can be found on the Rider and in the operator’s manual. Study them carefully so that you know what they mean. Read the operator’s manual. Slow Engine off Battery Neutral Fast Choke Fuel Reverse Oil level...
  • Page 7 EXPLANATION OF SYMBOLS WARNING! XXXXXXX XXXX XXXXXXXX XXX X. XXXXX XXXXXX XX. XX XXXXXXXX XXXXX XXX XX. Used in this publication to notify the reader of a risk of personal injury, particularly if the reader should neglect to follow instructions given in the manual. IMPORTANT INFORMATION Xxxxxxx xxxx xxxxxxxx xxx xxx xxxx xxxxxx xx.
  • Page 8: Safety Instructions

    SAFETY INSTRUCTIONS Safety instructions These instructions are for your safety. Read them carefully. WARNING! The inserted symbol means that important safety instructions needed to be observed. It applies to your safety. 8010-047 Read the operator’s manual before starting the machine General use •...
  • Page 9 SAFETY INSTRUCTIONS WARNING! Engine exhaust, some of its constituents and certain vehicle components contain or emit chemicals considered to cause cancer, birth defects or other reproductive impairment. The engine emits carbon monoxide, which is a colourless, poisonous gas. Do not use the machine in enclosed spaces.
  • Page 10: Driving On Slopes

    SAFETY INSTRUCTIONS Driving on slopes Driving on slopes is one of the operations where the risk of the driver losing control of the machine or of it overturning is the greatest; this can result in serious injury or death. All slopes demand extra care. If you cannot reverse up a slope or if you feel unsure, do not mow it.
  • Page 11: Children

    SAFETY INSTRUCTIONS Children • Serious accidents may occur if you fail to be observant for children in the vicinity of the machine. Children are often attracted to the machine and mowing. Never assume that children will stay where you last saw them. •...
  • Page 12 SAFETY INSTRUCTIONS WARNING! The engine and components of the exhaust and hydraulic systems become extremely hot during operation. Risk of burn injuries if touched. • If leaks arise in the fuel system, the engine must not be started until the problem has been resolved. •...
  • Page 13: Transport

    SAFETY INSTRUCTIONS • Never use the machine indoors or in spaces lacking proper ventilation. Exhaust fumes contain carbon monoxide, an odourless, poisonous and highly dangerous gas. • Stop and inspect the equipment if you run over or into anything. If necessary, make repairs before starting.
  • Page 14: Presentation

    Rider ProFlex 18 is fitted with a Kawasaki four-stroke V-Twin engine developing 18 horse power. 8009-551 ProFlex 18 Rider ProFlex 21 is fitted with a Kawasaki four-stroke V-Twin engine developing 21 horse power. Rider ProFlex 21 is equipped with servo steering and hydraulic lifts, powered by the gearbox.
  • Page 15: Placement Of Controls

    PRESENTATION Placement of Controls 8009-530 Power outlet 11. Accelerator for reversing Ignition key 12. Accelerator for driving forwards Switch for the power outlet 13. Pedal for parking brake Choke Lever 14. Lock button for parking brake Switch for the lights 15.
  • Page 16: Throttle Control

    PRESENTATION Throttle Control The throttle is used to control the speed of the engine and thereby also the rotation speed of the blades. In order to increase or decrease the engine speed, the control is moved forwards or backwards respectively. Avoid idling the engine for long periods, as there is a risk of carbon build-up on the spark plugs.
  • Page 17: Cutting Unit

    PRESENTATION Cutting unit Rider ProFlex can be equipped with a cutting unit of the types Combi 112 with a 112 cm cutting width and Combi 122 with a 122 cm cutting width. The Combi unit functions as a BioClip unit when a BioClip plug is fitted, but can be set to rear ejection by removing the BioClip plug.
  • Page 18: Cutting Height Adjustment Lever

    PRESENTATION Cutting height adjustment lever Using the cutting height lever, the cutting height can be adjusted between 7 different positions. In order to obtain an equal cutting height, it is important that the air pressure is the same in both front wheels (60 kPa).
  • Page 19: Mechanical Lifting Lever For Cutting Unit

    PRESENTATION Mechanical lifting lever for cutting unit The lever is used as a backup lever to put the cutting unit in either the transport or mowing position when hydraulic pressure is unavailable. It can also be used to mechanically secure the cutting unit in the transport position.
  • Page 20: Parking Brake

    PRESENTATION Parking brake The parking brake is activated as follows: Press the brake pedal. Completely depress the lock button on the steering servo housing. Release the brake pedal while keeping the button pressed in. The parking brake lock is automatically disengaged when the brake pedal is pressed down.
  • Page 21: Differential Lock, Pf 21

    PRESENTATION Differential lock, PF 21 The differential lock couples the two drive wheels so that one wheel does not spin, thereby improving manoeuvrability. Press the pedal to engage the differential lock. 6007-216 Clutch control The clutch control is used to move the Rider when the engine is not running.
  • Page 22: Mowing Tips

    DRIVING Mowing tips WARNING! Clear the lawn of stones and other objects that can be thrown out by the blades. • Localise and mark rocks and other fixed objects in order to avoid collisions. 6007-212 Mowing patterns • Begin with a high cutting height and reduce it until the desired mowing result is attained.
  • Page 23: Driving

    DRIVING Driving Before Starting • Read section “Safety instructions” on page 7 and “Presentation” on page 13. • Carry out daily maintenance according to “Maintenance schedule” on page 29). • Adjust the seat to the desired position. Starting the engine Raise the cutting unit by pulling the mechanical lifting lever backwards to the locked position (transport position).
  • Page 24 DRIVING If the engine is cold, the choke control shall be moved backwards to its end position. 8009-534 Turn the ignition key to the start position. 8009-558 When the engine starts, immediately release the ignition key so that it returns to the neutral position.
  • Page 25: Driving The Rider, Pf 18

    DRIVING Set the desired engine speed with the throttle. Allow the engine to run at a moderate speed, “half throttle”, for 3-5 minutes before loading it too heavily. WARNING! Never run the engine indoors, in enclosed or badly ventilated areas. Engine exhaust fumes contain poisonous carbon monoxide.
  • Page 26: Stopping The Engine, Pf 18

    DRIVING Depress the lock button on the mechanical lifting lever and move the lever to its most forward position. The cutting unit lowers and starts. 8009-555 Stopping the engine, PF 18 If the engine has been worked hard, it is preferable to let the engine idle for a minute so it runs at its normal working temperature when stopped.
  • Page 27: Driving The Rider, Pf 21

    DRIVING Driving the Rider, PF 21 Release the parking brake by first pressing the brake pedal and then releasing it. 6007-208 Carefully press down one of the pedals until the required speed is attained. Pedal (1) is pressed down to travel forwards and pedal (2) to reverse.
  • Page 28: Differential Lock, Pf 21

    DRIVING If the cutting unit does not lower completely, or if the blades do not rotate, lower the cutting unit completely using the hydraulic lifting lever. In order to ensure that the hydraulic cylinder is in the outer position, hold the lever in the forward position for a half to one second.
  • Page 29 DRIVING Move the throttle control to the “MIN” position. Turn the ignition key to “STOP”. 8009-544 When the Rider is at a standstill apply the parking brake by holding down the pedal and at the same time press in the release button. 8009-328 English-...
  • Page 30: Maintenance

    MAINTENANCE Maintenance Maintenance schedule The following is a list of maintenance procedures that must be performed on the Rider. For points marked with footnote number 4, turn to an authorised service representative. G = Described in this manual. ❍ = Not described in this manual. Maintenance Page Daily main-...
  • Page 31 MAINTENANCE G = Described in this manual. ❍ = Not described in this manual. Maintenance Page Daily main- Weekly Maintenance interval tenance least in hours main- once tenance before after a year Check to ensure that the cable seats in the middle are undamaged ❍...
  • Page 32 MAINTENANCE G = Described in this manual. ❍ = Not described in this manual. Maintenance Page Daily main- Weekly Maintenance interval tenance least in hours main- once tenance before after a year Check/adjust the cutting height Check/adjust the parking brake ❍...
  • Page 33: Removing The Rider's Covers

    MAINTENANCE Removing the Rider’s covers Engine cover Push the seat to its most forward position and then tip it back. Turn the cover lock on the top of the engine cover anti-clockwise a 1/4 turn. 8009-509 Fold up the engine cover. If necessary the engine cover can be lifted off by removing the hinge pins.
  • Page 34: Left-Hand Wing Cover

    MAINTENANCE Left-hand wing cover PF 18 Loosen the screws (1 and 2) and remove the wing cover. PF 21 Remove the differential lock pedal knob. Loosen the screws (1 and 2) and remove the wing cover. 6020-008 Transmission cover Loosen both screws (one on each side) and lift off the transmission cover.
  • Page 35: Checking And Adjusting The Steering Cables

    MAINTENANCE Checking and adjusting the steering cables The steering is governed by means of cables. After a period of use these can become stretched, which means the steering setting may have changed. Steering is checked and adjusted as follows: Remove the frame plate by loosening the two screws.
  • Page 36: Checking And Adjusting The Throttle Cable

    MAINTENANCE Checking and adjusting the throttle cable Check that the engine responds to throttle increases and that a good engine speed is attained at full throttle. If doubts arise, contact your service representative. If adjustments are necessary, they can be made as follows for the lower cable: Loosen the clamping screw for the cable’s outer casing and move the throttle to the full throttle...
  • Page 37: Adjusting The Hydrostatic Transmission Cable

    MAINTENANCE Adjusting the hydrostatic transmission cable The hydrostatic transmission cable (on the left side) is adjusted in the following manner: Remove the transmission cover. Loosen both screws (one on each side) and lift off the transmission cover. Take apart the lower ball joint, which is locked with a locking spring.
  • Page 38: Adjusting The Parking Brake

    MAINTENANCE Adjusting the parking brake The parking brake (on the right side) is adjusted in the following manner: Remove the transmission cover. Loosen both screws (one on each side) and lift off the transmission cover. 6008-209 Unhook the spring (A) from the screw (B). 6020-005 Check that the parking brake is not on.
  • Page 39: Replacing The Air Filter

    MAINTENANCE Replacing the air filter If the engine seems to lack power or does not run smoothly this may be because the air filter is clogged. If run with a soiled air filter, carbon can build-up on the spark plugs and lead to malfunction. For this reason, it is important to replace the air filter regularly (see “Maintenance schedule”...
  • Page 40 MAINTENANCE Remove the wing nut in the air filter and remove the paper filter. 8009-150 Tap the paper filter against a fixed surface to remove dust. If the paper filter is still dirty, it must be replaced. IMPORTANT INFORMATION Do not use compressed air to clean the paper filter.
  • Page 41 MAINTENANCE Remove the foam rubber pre-filter and clean using a mild detergent. Squeeze it dry with a clean cloth. 8009-180 Remove the wing nuts for the air filter and remove the paper filter. 8009-182 Tap the paper filter against a fixed surface to remove dust.
  • Page 42: Replacing The Fuel Filter

    MAINTENANCE Replacing the fuel filter Replace the fuel filter mounted on the supply line after every 100 hours (once per season) or more frequently if it is clogged. Replace the filter as follows: Open the engine cover. Move the hose clamps away from the filter. Use a pair of flat pliers.
  • Page 43: Checking The Tyre Pressures

    MAINTENANCE Checking the tyre pressures The tyre’s air pressure should be 60 kPa (0.6 kp/cm on all wheels. In order to improve drive power the pressure in the rear tyres can be reduced to 40 kPa (0.4 kp/cm Highest permitted pressure = 80 kPa (0.8 kp/cm IMPORTANT INFORMATION Different air pressure in the front tyres will result in the blades mowing the grass at...
  • Page 44: Fuses

    MAINTENANCE Replacing the spark plug Remove the ignition cable shoe and clean around the spark plug. Remove the spark plug with a 13/16" (21 mm) spark plug socket wrench. Check the spark plug. Replace the spark plug if the electrodes are burnt or if the insulation is cracked or damaged.
  • Page 45: Checking The Safety System

    MAINTENANCE Checking the safety system The Rider is equipped with a safety system that prevents starting or driving under the following conditions. It should only be possible to start the engine when the cutting unit is in its raised position and the hydrostat pedals are in the neutral position.
  • Page 46: Replacing The Light Bulbs

    MAINTENANCE Replacing the light bulbs For information about the bulb type, see “Technical data”. Unscrew the two screws holding the cover on the power servo housing. Lift up the cover and turn it around the steering shaft. 8009-511 Unscrew the two screws holding the lamp insert. Lift out the lamp insert.
  • Page 47: The Cutting Unit Components

    MAINTENANCE The cutting unit components In the instructions below, a cutting unit with a rear ejector is shown, but the same principles apply to all cutting units unless otherwise stated. The components mentioned are: • A Catch • B Inner pin •...
  • Page 48 MAINTENANCE Attach the unit to the equipment frame’s outer hooks. 8009-024 Pull out the catch (A) and loosen the safety catch by pushing its handle (D) back. 8009-167 Raise the unit by pulling up the mechanical lifting lever, located on the driver’s right side. Push the unit in so that the interior plugs (B) touch the bottom of the equipment frame’s grooves.
  • Page 49 MAINTENANCE Loosen the belt tensioner spring and attach the belt to the front belt pulley. A new belt is short. Turn the forward pulley as needed with a spanner on the centre screw. 8009-008 Refit the belt tensioner spring. IMPORTANT INFORMATION Check that the belt is around the idler.
  • Page 50: Adjusting The Cutting Height, Parallelism And Ground Pressure

    MAINTENANCE Adjusting the cutting height, parallelism and ground pressure When a new cutting unit is attached, you need to adjust the cutting height, parallelism and ground pressure. Adjustment must be made in the stated order. Starting position: • Check the air pressure in the tyres 60 kPa (0.6 bar). •...
  • Page 51: The Cutting Unit's Service Position

    MAINTENANCE Ground pressure In order to achieve the best mowing result the cutting unit should follow the ground without touching it too heavily. Pressure is adjusted using a screw and spring on each side of the Rider. Adjust the cutting unit’s ground pressure in the following manner: Place a set of bathroom scales under the cutting unit’s frame (on the front edge) so that the unit...
  • Page 52: Cutting Unit Model

    MAINTENANCE Cutting unit model ProFlex 18 and ProFlex 21 can be equipped with two different types of cutting unit: • Combi 112 • Combi 122 Other cutting units cannot be mounted without changing the drive belt. 8009-288 Combi 112 8009-290 Combi 122 Checking the blades It is important that the blades are undamaged and...
  • Page 53: Removing The Cutting Unit

    MAINTENANCE Removing the cutting unit WARNING! Exercise caution. Risk of crush injuries Place the machine on a flat surface. Lock the brake by pressing down the pedal and locking with the push-button. 8009-328 Lift the cutting unit with the mechanical lifting lever. Remove the front cover.
  • Page 54 MAINTENANCE Unhook the height adjustment strut (E) by moving the rear part upwards: Unload the strut if necessary by pulling the frame’s forward section up or down. 8009-169 10. Pull the handle (D) and unit simultaneously. Release the handle when the unit has come out a bit.
  • Page 55: Removing The Unit Frame

    MAINTENANCE Removing the unit frame Starting position for removing the cutting unit frame: • Cutting unit removed. Twist the catch out so that the forward fastener can be lifted from the cutting unit. 8009-184 Move the unit frame backwards so that the tongue of the cutting unit releases its grip on the bar of the unit frame and lift the frame off.
  • Page 56: Attaching The Belt

    MAINTENANCE Attaching the belt Place the forward part of the belt in place and hang the forward part around the handle of the safety catch. Put the belt on the centre pulley and against the anti-scalp roller. 8009-009 Press the guide plate down under the anti-scalp roller and push the belt into place.
  • Page 57: Changing The Cutting Unit's Belt

    MAINTENANCE Changing the cutting unit’s belt WARNING! Protect your hands with gloves when working with the blades. There is a risk of crush injuries when working with the belt. Changing the belt on the Combi unit On these cutting units with “collision-proof” blades, the blades are driven by one V-belt.
  • Page 58: Removal Of Bioclip Plug

    MAINTENANCE Removal of BioClip Plug To change a Combi unit from the BioClip function to a cutting unit with rear ejection, remove the BioClip plug, which is located under the unit, attached with three screws. Put the unit in service position, see “The cutting unit’s service position”...
  • Page 59 MAINTENANCE English-...
  • Page 60: Lubrication

    LUBRICATION Lubrication Lubrication schedule, PF 18 When in daily use, the weekly lubrication (1/52) schedule should be carried out twice a week. 8009-531 English-...
  • Page 61: Lubrication Schedule, Pf 21

    LUBRICATION Lubrication schedule, PF 21 8009-532 English-...
  • Page 62: General

    LUBRICATION General Remove the ignition key to prevent unintentional movements during lubrication. When lubricating with an oil can, it ought to be filled with engine oil. When lubricating with grease, unless otherwise stated, grease 503 98 96-01 or another chassis or ball bearing grease offering good corrosion protection shall be used.
  • Page 63: Lubricating In Accordance With The Lubrication Schedule

    LUBRICATION Lubricating in accordance with the lubrication schedule The numbers in the following headings refer to the lubrication points as described in “Lubrication schedule, PF 18” on page 59 and “Lubrication schedule, PF 21” on page 60. 1. Pedal mechanism in frame tunnel PF 18 Lubricate the pedal mechanism in the frame tunnel.
  • Page 64: Chains In The Frame Tunnel

    LUBRICATION 2. Chains in the frame tunnel Remove the cover from the frame tunnel, see "1. Pedal mechanism in frame tunnel” on page 62. Lubricate the chains in the frame tunnel with an oil can or chain lubricant spray for motorcycles. Lubricate the steering cable pulley axle with grease.
  • Page 65: Engine Oil

    LUBRICATION 4. Engine oil Check the oil level in the engine when the Rider stands horizontal with the engine switched off. Fold up the engine cover. Remove the dipstick and wipe it clean. Now insert the dipstick again, without tightening it. Take the dipstick out again and read the oil level.
  • Page 66 LUBRICATION Replacing the engine oil The engine oil should be changed the first time after 8 hours running time. It should then be changed after every 100 hours of running time. WARNING! Engine oil can be very hot if it is drained directly after stopping the engine.
  • Page 67: Gear Lever

    LUBRICATION 5. Gear lever Remove the transmission cover, two screws. Lubricate the joints and bearings on the left side with an oil can. Remove the rubber casing and lubricate the hydrostatic transmission cable with an oil can. Press the pedal a few times and lubricate again. 6008-209 Replace the rubber cover.
  • Page 68: Driver's Seat

    LUBRICATION 9. Driver’s seat PF 18 Tilt the seat back. Lubricate the links to the seat’s scissor suspension with an oil can, 8 lubrication points. Lubricate the lengthways adjustment mechanism with the oil can. Lubricate the lengthways adjustment runners with the oil can.
  • Page 69: Hydraulic Oil Filter, Change, Pf 21

    LUBRICATION PF 21 Remove the right side cover on the lever housing (2 screws) and open the engine cover. Lubricate the cables’ free ends with the oil can, even those by the carburettor. Move the controls to the end points and lubricate again.
  • Page 70: Oil Filter, Change

    LUBRICATION 12. Oil filter, change IMPORTANT INFORMATION Used engine or transmission oil is health- impairing and must not be disposed of in the ground or in nature. Replaced filters must be handed in to the workshop or other allotted placed for disposal. Avoid skin contact;...
  • Page 71 LUBRICATION English-...
  • Page 72: Trouble Shooting Guide

    TROUBLE SHOOTING Trouble Shooting Guide Problem Cause The engine will not start. • Fuel tank empty • Incorrect fuel type • Faulty spark plugs • Faulty spark plug connections • Dirt in the carburettor or fuel line Starter does not turn the engine •...
  • Page 73 TROUBLE SHOOTING Problem Cause Engine overheating • Engine overloaded • Air intake or cooling fins clogged • Damaged fan • Too little or no oil in the engine • Faulty pre-ignition • Faulty spark plugs Battery does not charge • One or more battery cells faulty •...
  • Page 74: Storage

    STORAGE Storage Winter Storage At the end of the mowing season, the Rider should be readied for storage, likewise if it will not be in use for more than 30 days. Fuel allowed to stand for long periods of time (30 days or more) can leave sticky residues that can clog the carburettor and disrupt engine function.
  • Page 75: Service

    When ordering spare parts, please specify the purchase year, model, type, and serial number of the Rider. Always use genuine Husqvarna spare parts. An annual check-up or trimming at an authorised service representative is a good way to ensure that your Rider performs at its best the following season.
  • Page 76: Electrical System

    ELECTRICAL AND HYDRAULIC SYSTEMS Electrical system 8009-549 Electrical system Numbers correspond to: Microswitch, hydrostatic transmission Microswitch, cutting unit Microswitch, seat Ignition key Chronometer Start relay Engine connectors Main fuse 15A Fuse 7,5A 10. Switch for the power outlet 11. Power outlet 12.
  • Page 77 ELECTRICAL AND HYDRAULIC SYSTEMS 8009-550 Electrical system Numbers correspond to: Colour abbreviations: Microswitch, hydrostatic transmission RD = Red BL = Blue Microswitch, cutting unit VT = White Microswitch, seat SV = Black Ignition key GL = Yellow Chronometer GR = Grey Start relay BR = Brown Engine connectors...
  • Page 78: Hydraulic System, Pf 21

    ELECTRICAL AND HYDRAULIC SYSTEMS Hydraulic system, PF 21 8009-357 Hydraulic System: component locations Hydraulic System: component locations: Power steering Pneumatic cylinder Pump in hydrostatic transmission Pressure limiting valve Hydraulic oil filter Control valve for pneumatic cylinder Keep the hydraulic system clean. Remember to: •...
  • Page 79 ELECTRICAL AND HYDRAULIC SYSTEMS English-...
  • Page 80: Technical Data

    TECHNICAL DATA Technical data Data Rider ProFlex 18 Rider ProFlex 21 Dimensions Length, base machine 2080 mm / 6,82 ft 2080 mm / 6,82 ft Width, base machine 900 mm / 2,95 ft 900 mm / 2,95 ft Height 1160 mm / 3,80 ft...
  • Page 81 TECHNICAL DATA Data Rider ProFlex 18 Rider ProFlex 21 Hydraulic System Max. working pressure 45 bar / 630 PSI Transmission Manufacturer Tuff Torq K 62 Tuff Torq K 66 SAE 10W/30, class SF-CC SAE 10W/30, class SF-CC Oil volume, total 3.2 litres...
  • Page 82: Eu Declaration Of Conformity

    We, Husqvarna AB, SE-561 82 Huskvarna, Sweden, tel: +46-36-146500, declare under sole responsibility that Rider Husqvarna Rider ProFlex 18 and ProFlex 21 dating from 2002 serial numbers and onwards (the year is clearly stated on the rating plate, followed by the serial number), comply with the requirements of the COUNCIL’S DIRECTIVE:...
  • Page 83 EU DECLARATION OF CONFORMITY English-...
  • Page 84: Service Journal

    SERVICE JOURNAL Service journal Action Delivery Service Fill the battery with battery acid and charge for four hours. Fit the steering wheel, seat and, where applicable, other components. Attach the cutting unit. Adjust the cutting unit: Adjust the lifting springs (the “weight” of the cutting unit should be 12-15 kg, if a brush is to be used, set to maximum spring force).
  • Page 85 SERVICE JOURNAL Action Date, mileage reading, stamp, signature 25-Hour Service Clean the air cleaner’s pre-filter (Oil-foam element). Notes (shorter intervals in dusty operating conditions) Clean the engine’s cooling air intake and the transmission’s air intake. Clean the fuel pump’s air filter. (in dusty operating conditions) This field is intended for keeping a journal English-...
  • Page 86 SERVICE JOURNAL Action Date, mileage reading, stamp, signature 50-Hour Service Clean/change the air cleaner’s pre-filter (Oil-foam element). Notes (shorter intervals in dusty operating conditions) Clean the engine’s cooling air intake and the transmission’s air intake. Clean the fuel pump’s air filter. Clean the fuel pump’s air filter.
  • Page 87 SERVICE JOURNAL Action Date, mileage reading, stamp, signature 100/200-Hour Service Change engine oil. Replace the oil filter every 200 hours. Notes Clean/change the air cleaner’s pre-filter (Oil-foam element). Clean the air cleaner’s paper filter. Replace every 200 hours. (shorter intervals for dusty operating conditions) Clean the engine’s cooling air intake and the transmission’s air intake.
  • Page 88 SERVICE JOURNAL Action Date, mileage reading, stamp, signature 300-Hour Service Inspect the machine. Additional work? Notes Change engine oil. Change the air filter (Oil-foam element). Change the air filter (paper filter). Clean the fuel pump’s air filter. Check/adjust the cutting height. Check/adjust the parking brake.
  • Page 89 SERVICE JOURNAL Action Date, mileage reading, stamp, signature At Least Once Each Season Change the engine oil (100 hours). Notes Clean/change the air cleaner’s pre-filter (Oil-foam element) (25 hours). (shorter intervals in dusty operating conditions) Clean/change the air filter’s paper filter (100 hours). (shorter intervals in dusty operating conditions) Clean the fuel pump’s air filter (50 hours).
  • Page 90 SERVICE JOURNAL Action Date, mileage reading, stamp, signature English-...
  • Page 91 SERVICE JOURNAL Action Date, mileage reading, stamp, signature English-...
  • Page 92 114 01 41-26 ´®z+H.,¶6U¨ 2003W03...

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