background image

General Instructions

This workshop manual is written for personnel with a general 
knowledge of repairing and servicing ride-on mowers.

The workshop where the ride-on mower is to be repaired 
must be equipped with safety devices in accordance with 
local bylaws.

No one may repair the ride-on mower without first reading 
and understanding the content of this workshop manual.

The machine is tested and approved only with the equipment 
originally provided or recommended by the manufacturer.

This workshop manual contains the following warning boxes 
in relevant places.

WARNING!  The warning box warns of the 
risk of personal injury if the instructions are 
not followed.

IMPORTANT!

This box warns of material damage if the instructions are 
not followed.

Special Instructions

The fuel used in the ride-on mower has the following 
hazardous properties:

•  The fluid and its vapor are toxic.

•  Can cause eye and skin irritation.

•  Can cause breathing problems.

•  Is highly flammable.

When using compressed air, do not direct the jet toward your 
body. Air can penetrate into the blood circulation, which can 
be fatal.

Use eye protection when working with tensioned springs.

Use hearing protection during testing.

During testing, do not touch the muffler before it has cooled 
down. Risk of burns. This is especially true if the ride-on 
mower is equipped with a catalytic converter. The coatings on 
and in the catalytic converter element are hazardous to 
ingest. Use protective gloves when working with the 
converter/muffler.

The blades are sharp and can cause cuts and gashes. Use 
protective gloves when handling the blades.

Use eye protection when working with the cutting unit. The 
belt tensioning spring can break, fly off and could cause 
personal injury.

Use eye protection when working with the battery with the 
plugs removed. Be especially careful when handling battery 
acid. Acid on the skin can cause serious corrosive injuries. In 
the event of spillage on the skin, wash immediately with 
water. Acid in the eyes can cause blindness; contact a doctor 
immediately.

Be careful when servicing the battery. Explosive gases form 
in the battery. Never perform maintenance on the battery 
while smoking or in the vicinity of open flames or sparks. This 
can cause the battery to explode and cause serious injuries.

IMPORTANT!

Waste oil and used oil filters shall be handled as 
environmentally hazardous waste.

SAFETY INSTRUCTIONS

English

 – 3

Содержание G125-85F

Страница 1: ...Workshop Manual English M 105 125 85F G 125 85F ...

Страница 2: ...g Shaft 12 Dismantling Assembling the Cable Pulley 12 Checking and Adjusting the Brake 13 Adjusting the Throttle Cable 13 Dismantling the Swing Axle 14 Dismantling Assembling the Drive Chain 14 Adjusting the Drive Chain 14 Dismantling the Gearbox 14 Dismantling Assembling the Hydrostatic Transmission 15 Replacing the Belts 16 Checking and Adjusting the Cutting Deck Ground Pressure 16 Removing the ...

Страница 3: ...ye protection when working with tensioned springs Use hearing protection during testing During testing do not touch the muffler before it has cooled down Risk of burns This is especially true if the ride on mower is equipped with a catalytic converter The coatings on and in the catalytic converter element are hazardous to ingest Use protective gloves when working with the converter muffler The bla...

Страница 4: ...t pin 15 A Noise Emissions and CuttingWidth see note 2 Sound power level measured dB A 98 99 98 Sound power level guaranteed dB A 99 99 99 Cutting width cm inch 85 33 5 85 33 5 85 33 5 Noise Levels see note 3 Noise pressure level at the operator s ear dB A 84 85 84 Vibration Levels see note 4 Vibration level in steering wheel m s2 4 3 4 3 4 3 Vibration level in seat m s2 1 3 1 3 1 3 Transmission M...

Страница 5: ...e tires t Lubricate joints and shafts 3 t Check the V belts l Check and adjust the throttle cable l Change the fuel filter m Change the spark plug t Check the fuel hose Change if necessary 4 m 1 First change after 8 hours When operating with a heavy load or at high ambient temperatures change every 25 hours 2 Maintenance and changes are required more often in dusty conditions 3 The ride on mower s...

Страница 6: ...ecial tools are used when working on the rider Special tools for engine and transmission can be found in the respective workshop manual 1 Battery charger EU 580 35 52 01 1 Battery charger UK 580 35 52 02 2 Tachometer 502 71 14 01 1 2 ...

Страница 7: ...erial number on hydrostatic machines is stated on the bar code decal located on the front of the housing for the left hand drive shaft Thetypedesignationisstatedabovethebarcodeandstarts with the letter K The serial number is stated above the bar code and has the prefix s n Themanufacturer stypenumberisstatedunderthebarcode and has the prefix p n Please provide the type designation and serial numbe...

Страница 8: ...will lift the cutting deck to the transport position In order to activate the transport position the lock button on the steering column is then pressed and held in while the lift pedal is released If the lift pedal is released without pressing the lock button the cutting deck will be lowered cutting position To activate the cutting position press the pedal and then release it Thecuttingheightisadj...

Страница 9: ...ay to the starter Separate the connector Remove the side plates Loosen the screws Twist out the back of the plate 45 Remove the front edge of the plate Loosen the cable bracket from the engine Remove the fuel tank see Fuel Tank Remove the clip holding the throttle and choke cables Release the cable from its mounting Removetheplateovertheenginebylooseningthefourscrewsin theframe twooneachside Theen...

Страница 10: ...elTank Dismantling WARNING Petrol is highly flammable and environmentally hazardous Exercise caution to avoid fire and spillage Use a suitable vessel to collect the petrol Empty the petrol tank by removing the hose from the connector under the tank If you do not wish to empty the tank you can pinch the hose with lockable welding pliers and then remove the hose and hose clip from the fuel filter s ...

Страница 11: ... be changed after every 50 running hours WARNING Engine oil can be very hot if it is drained directly after stopping the engine Allow the engine to cool down first IMPORTANT Used engine oil is a health hazard and must not be disposed of on the ground or in the environment it should always be disposed of at an appropriate disposal site Avoid contact with skin Wash with soap and water in case of spi...

Страница 12: ... wire tension after adjusting by pinching together the wires see earlier in this section Replacing the Steering Cable Dismantling Loosen both ends of the steering cable from the rear steering disc by loosening the outer nuts M8 Remove the retaining rings and lift off the plastic sprockets and the washer between them from the two pulley brackets Remove the plastic cover over the steering column If ...

Страница 13: ...of both pulley brackets and connected to the rear steering disc on the right side of the machine Note that the wire must be placed in the groove in the plastic sprocket before it is all run back to the top of the shaft If the machine has hydrostatic transmission M125 97FH the right cable must be routed under the parking brake arm on the hydrostatic box and the left cable must be routed over the pa...

Страница 14: ...at the brakes are correctly adjusted by placing the ride on mower on a slight downhill slope with the clutch disengaged and activating the brake Adjusting theThrottle Cable The throttle cable may need to be adjusted if the engine does not respond as it should when accelerating i e if it produces black smoke or maximum revs are not reached Remove the bonnet Loosentheclampingscrewforthecable souterc...

Страница 15: ...nd control rods for the axle Remove the swing axle Dismantling Assembling the Drive Chain M105 97F and G105 85F Remove the foot plate Cut the drive chain Fit a new drive chain with a master link Adjusting the Drive Chain Loosen the four screws and slide the plate forward by hand to tighten the chain Tighten the chain REPAIR INSTRUCTIONS 15 English ...

Страница 16: ...ox is fastened Loosen the gearbox retaining screws The nit must be tightened 50 2 Nm when changing the shift lever Dismantling Assembling the HydrostaticTransmission M125 85FH Loosen the cutting deck belt Loosen the idler spring Pry off the drive belt Remove the lock washer and unhook the throttle stay Remove the five screws holding the hydrostatic transmission REPAIR INSTRUCTIONS English 16 ...

Страница 17: ... pressure with the adjuster nut located inside the ride on mower front wheel Ground pressure should be between 12 and 15 kg 26 5 33 lb Removing the Cutting Deck The cutting deck can be removed in order to facilitate cleaning and servicing To remove the cutting deck proceed as follows Position the machine on flat ground Apply and secure the parking brake M105 95F and G105 85F Depress the parking br...

Страница 18: ...e snap lock and lift off the front cover Loosen the spring for the drive belt tensioning wheel Lift off the drive belt Release the adjustment screw Loosen the split pin from the equipment frame Grasp the upper pipe construction of the deck and pull it out REPAIR INSTRUCTIONS English 18 ...

Страница 19: ... from the microswitch Press in the fasteners and remove the microswitch from the holder Blades Microswitch Loosen the left side cover Disconnect the connector from the microswitch Parking Brake Microswitch Remove the right side cover Disconnect the connector from the microswitch There are two microswitches one on each side Pedal Microswitch Disconnect the connector from the microswitch Main Fuse T...

Страница 20: ...ulty spark plug Dirt in the carburetor or fuel line Carburetor incorrectly set Incorrect ignition setting Engine lacks power Throttle in the choke position Clogged air filter Faulty spark plug Dirt in the carburetor or fuel line Carburetor incorrectly set Engine overheats Engine overloaded Air intake or cooling fins clogged Fan damaged Too little or no oil in the engine Faulty spark plug Battery d...

Страница 21: ...Electrical schedule Will be added ...

Страница 22: ...115 87 12 26 2017 02 08 ...

Отзывы: