Agria 0900 041 Original Operating Instructions Download Page 34

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agria

Power Hoe 900 / 900-S

6. Troubleshooting

Observe safety instructions! Have all serious malfunctions on the machine or engine repaired by your
agria workshop. They have the proper tools. Improper repairs can only add to the damage.

Problem

Possible cause

Possible solution

Page

Engine

- Spark plug connector not connected

Connect spark plug connector

does not start

- Speed control lever not in

Move speed control lever to

position CHOKE

position “CHOKE”

23, 24

- Fuel tank empty or poor fuel

Fill fresh fuel

- Fuel line clogged

Clean fuel line

- Defective spark plug

Clean, adjust or exchange spark plug

- Engine too much fuel

Dry and clean spark plug and

(“flooded engine”)

start at full throttle

- Inleaked air due to loose caburetor

Tighten attachment bolts

and suction line

Misfirings in

- Engine running in CHOKE range

Move speed control-lever to position

23, 24

engine

HOEING, if necessary, adjust speed

control

- Loose ignition cable

Fit connector tightly on spark plug,
fix ignition cable retaining device,
fix connector tightly on ignition cable

- Clogged fuel line or poor fuel

Clean fuel line, fill fresh fuel

- Vent opening in fuel tank cap clogged

Exchange fuel tank cap

- Water or dirt in fuel system

Drain fuel and fill fresh fuel

- Air filter clogged

Clean air filter or exchange

- Carburetor misadjusted

Re-adjust carburetor

Excessive

- Low engine oil level

Refill oil immediately

temperature

- Impaired cooling

Clean cooling fan grille,

in engine

clean internal cooling fins

- Air filter clogged

Clean air filter

- Carburetor misadjusted

Re-adjust carburetor

Misfirings

- Short firing intervals

Adjust spark plug

in engine

- Incorrect idle mixture

Adjust carburetor

at high speeds

Engine

- Firing interval too long,

Adjust or replace spark plug

frequently

defective spark plug

stalls

- Carburetor misadjusted

Re-adjust carburetor

in idle

- Air filter clogged

Clean air filter

Summary of Contents for 0900 041

Page 1: ...s No 998 789 02 10 Power Hoe Power Hoe Power Hoe Power Hoe Power Hoe 900 900 S 900 900 S 900 900 S 900 900 S 900 900 S 0900 041 0900 141 with Honda engine 3214_2 4205_1 Original Original Original Original Original Operating Operating Operating Operating Operating Instructions Instructions Instructions Instructions Instructions ...

Page 2: ...se original agria spare parts Specifications figures and dimen sions stated in these instructions are not binding No claims can be derived from them We reserve the right for improvements without changing these instructions Symbols Warning Danger Important information Stop Choke Fuel Oil Transmission oil Transmission oil level Engine Engine Start Engine Stop Air filter Visual check Clutch Hoeing dr...

Page 3: ... Designation of Parts Type 900 S featuring side adjustable steering handle A Type 900 2 3 8 19 18 7 4 30 29 5 6 1 15 16 5 27 21 22 23 4 3 2 19 8 9 10 11 12 13 14 26 25 24 28 15 16 1 17 5 20 21 22 23 4 3 2 19 8 9 10 11 12 13 14 29 ...

Page 4: ...ing tools left 14 Attachment bolt for hoeing tools 15 Safety circuit lever 16 Steering handle 17 Eccentric lever for steering handle height adjustment 18 Fill drain point of engine oil oil dip stick 19 Exhaust with guard 20 Beam of depth bar 21 Depth bar 22 Hoeing guard 23 Guard disc 24 Clutch hand lever 25 Pawl of clutch hand lever 26 Extension for 65cm working width 27 R clip to lock the depth b...

Page 5: ...ty circuit Lever Type 900 17 Clutch Type 900 17 Safety circuit Lever Type 900 S 18 Clutch Type 900 S 18 Steering Handle 19 Hoeing Tools 20 Depth bar 21 Front Support Wheel 21 4 Commissioning and Operation Commissioning the Machine 22 Starting the Engine Type 900 23 Starting the Engine Type 900 S 24 Shutting off the Engine 25 Hoeing 26 Danger Zone 27 5 Maintenance Gearbox 28 Engine 29 Clutch hand l...

Page 6: ...ked l If the eccentric lever does not lock the handlebar tight enough tighten the nut 8 Attach the gas control lever 9 to the end of the right han dlebar using the attachment kit 10 12 Connect the electric line for safety circuit lever to the socket 13 14 l Inspect again whether ca bles are routed properly and are not twisted or jammed to avoid clutch problems Adjust the handlebar to the desired h...

Page 7: ...he right han dlebar using the attachment kit 10 12 Connect the electric line for safety circuit lever to the socket 13 14 l Inspect again whether cables are routed properly and are not twisted or jammed to avoid clutch problems Adjust the handlebar to the desired height and lock clamp ing lever 4 Mount hoeing tools and hoe ing guards Mount depth bar Mount front support wheel Carry out all steps fo...

Page 8: ...nal unleaded regular and super grade petrol as well as on leaded supergrade petrol Do not add oil to petrol If for environmental reasons you use unleaded petrol make sure the fuel is drained completely when shutting down the engine for more than 30 days This is to prevent resin residue from deposit ing in the carburetor fuel filter and tank Or add a fuel stabilizer to the fuel For further instruct...

Page 9: ...s compliance with manufacturer s instructions on opera tion maintenance and repair Any unauthorized changes to the power hoe render manufacturer liability null and void General Instructions on Safety and Accident Prevention Basic Rule The respective national accident preven tion regulations have to be adhered to as well as all other generally accepted rules governing operational safety oc cupation...

Page 10: ...is kept to enclo sures to prevent damage to tools Operation and Safety Devices Before you start the engine Become familiar with the devices and operating elements and their functions Above all learn how to shut off the en gine quickly and safely in an emergency Ensure that all protective devices are mounted and positioned to provide pro tection Starting the engine Do not start engine in closed roo...

Page 11: ... if equipped Secure power hoe against unauthorized use If the machine is equipped with an ignition key remove the key For all other versions remove the spark plug connec tor Attachments Only mount attachments with the engine and the attachment drive shut off Always use appropriate tools and wear gloves when changing attachments and parts thereof For mounting and dismounting attach ments bring the ...

Page 12: ...ooms Extreme danger of intoxication For the same reason also replace damaged exhaust pipes immediately Be careful when dealing with fuel Great danger of fire Never refill fuel close to open fire inflammable sparks or hot engine parts Do not refill fuel in closed rooms Do not smoke when refilling Refill only with the engine shut off and cooled down Do not spill any fuel use a proper filling device ...

Page 13: ...ystem when the engine is running Signs When working with the machine wear individual protective ear plugs Wear protective gloves Wear solid shoes Explanation of Safety decals Before any cleaning maintenance and repair work shut off the engine and pull spark plug connector With engine running keep at a safe dis tance from hoeing tools Do not work without protective guards mounted Before starting th...

Page 14: ... 1 forward speed Oil filling quantity approx 0 3 l Transmission oil SAE 90 API GL5 e g PB Energear Hypo Hoeing shaft speed 235 rpm Steering handle Type 0900 041 height adjustable without tools Type 0900 141 height and side adjustable without tools Weight Type 900 0900 041 approx 35 kg Type 900 S 0900 141 approx 44 kg Noise levels Noise level at operator s ear 80 dB A in accordance with EN 709 and ...

Page 15: ... cold Intake 0 15 0 04 mm Outlet 0 20 0 04 mm Starter Recoil starter Fuel tank capacity 0 77 l Fuel Conventional petrol Octane number min 85 RON refer to fuel recommendations Fuel consumption 313 g kWh 0 95 l h 3000 rpm Air filter Dry element filter Carburetor Float carburetor Throttle valve type Mixture control screw opened by approx 1 turn in base setting Top no load speed 3250 rpm Idling speed ...

Page 16: ...eed is ad justed correctly At low speeds and with the speed control lever set to the stop in neutral the engine is supposed to run smoothly and without run out Air Filter The air filter purifies the air intake A clogged filter reduces engine output Ignition System The engine is equipped with a contact less electronic ignition system which does not need maintenance We recom mend to have the necessa...

Page 17: ...ely The lever automatically goes to STOP position W Do not tie down the safety circuit lever Clutch Type 900 0900 041 The machine is equipped with a centrifugal clutch To engage the clutch increase the engine speed via the speed control lever When the speed control lever is in position neutral the machine is decoupled and the engine does not drive the hoeing tools When the speed control lever is m...

Page 18: ...15 down W Do not tie down the safety circuit lever I The safety circuit lever also serves to shut off the engine in an emergency Release the safety cir cuit lever to shut off the engine immedi ately The lever automatically goes to STOP position Clutch Type 900 S 0900 141 The machine is fitted with a bevel clutch This is actuated via the clutch hand lever A 24 Pull the lever to disengage the gear a...

Page 19: ...sition To store the power hoe in narrow rooms fold the handlebar all the way up or down into park position Steering Handle Type 900 S 0900 141 Steering Handle Height Adjustment Undo the clamping lever D 1 until the gears are exposed Move the steering handle to the desired height and the gears into mesh and retighten the clamping lever Side Adjustment Push down the push plate E 2 At the same time g...

Page 20: ...s from being covered with soil In addition they offer protection for the operator when hoeing along field edges or fences l Fit the guard discs F 5 in the outer hubs on the hoeing tools l Insert the bolts F 4 into the holes in the hub and secure them with R clips F 6 Working width Base hoeing tools approx 28 cm Base hoeing tools and 1 add on tool approx 45 cm 2 add on tools approx 65 cm Fitting th...

Page 21: ...nto hole B Type 900 S 0900 141 To set the working depth of the depth bar A 21 fit the R clip A 27 in one of the two attachment holes Optional depth bar Available for version 900 S 0900 141 This depth bar accessory no 1001 511 H 1 is available as an option to improve depth control in loose soils Remove the standard depth bar A 21 and replace it by the optional depth bar using the R clip H 2 Front s...

Page 22: ...eet metal cans or fuel cans not suited for petrol are not permitted For the first commissioning or after longer periods of no operation fill fuel tank to maximum to avoid starting problems Be careful when dealing with fuel Fuel is easily inflammable and explosive in certain conditions l Do not refill in closed rooms l Before each fuel fill shut off the engine and wait until it has cooled off l Nev...

Page 23: ...ngine Set the speed control lever to START CHOKE position Warm engine Move the speed control lever to min Neu tral Pull the safety circuit lever A 15 in start position Start engine from a position outside the ha zardous area l Pull the starter rope on the handle A 3 until the starter clutch engages Then pull hard and fast to pull the rope all the way out After the start let the rope glide back Do ...

Page 24: ...ever to START CHOKE position Warm engine Move the speed control lever to a position be tween min Neutral and half throttle Pull the clutch hand lever A 24 and lock it with pawl A 25 start position Start engine from a position outside the ha zardous area l Pull the starter rope on the handle A 3 until the starter clutch engages Then pull hard and fast to pull the rope all the way out After the star...

Page 25: ...tely to the STOP position Withdraw spark plug connector protection against unauthorised use Close fuel tap W To shut off the engine do not move the lever to CHOKE position danger of fire I The speed control lever also serves as engine shut off lever When necessary move the speed control lever to STOP to stop the engine W Have the engine cooled down before parking the power hoe in closed rooms 4 63...

Page 26: ...x I Note Only operate the hoe at high engine speed speed control lever is in position max Do not hoe at half throttle because the centrifugal clutch will slip and the clutch linings will wear off fast To adjust the desired working depth set the depth bar to one of the four depth settings Type 0900 S Start the engine Pull the clutch hand lever A 24 slightly and un lock pawl A 25 Then release the cl...

Page 27: ...and asphalted ground with the en gine shutt off and the front support wheel mounted W Warning Do not clean the hoeing tools while the engine is running Shut off the engine and re move the spark plug connector Remove jammed objects only by means of tools e g a wooden stick To clean and exchange the hoeing tools only recline the machine back wards onto the handlebar before re move the depth bar ...

Page 28: ... clutch hand lever especially after cleaning the machine with a pressure washer Gearbox Check transmission oil level in gearbox after every 8 operating hours With the gearbox housing in horizontal position the oil level must be visible in the filling opening Change transmission oil after the first 50 operating hours and then after every 250 operating hours l Remove the oil drain plug 3 l Tilt the ...

Page 29: ...rfaces at 100 hour intervals as a minimum earlier in very dusty and trashy conditions è Serviceç Governor For smooth engine performance keep gover nor linkages springs and actuating devices clean and free from dust and dirt Do not bend or twist parts Governor linkages on carburetor A 6 Exhaust system Regularly clean the area around the exhaust A 19 from grass dirt and inflammable de posits Risk of...

Page 30: ...ondition and exchange them if necessary è Serviceç Adjustments on Hand Levers Type 900 S 0900 141 Check clutch play or clutch adjustment each time you operate the machine If necessary re adjust especially after commissioning the machine during break in period and after ex changing clutch linings and brake pads Clutch X 3 5 mm clutch play The bowden cable must be placed in the hand lever support on...

Page 31: ...oil Cleaning Engine Clean the engine only with a cloth Avoid spraying with a pressure washer as water might leak into ignition and fuel system causing malfunctions Machine After each operation immediately clean the tilling tools Grease all gliding parts with Bio lubricating grease and Bio slushing oil After each cleaning with a pressure washer lubri cate all lubrication points and let power hoe ru...

Page 32: ...ion with the recoil starter pull the starter grip until resistance is felt to keep the valves closed l Slowly crank the engine after every 2 3 weeks spark plug connector is re moved Then set the piston to compression again 5 d Shutting off and parking To park transport or store the power hoe do not tilt it for ward When positioned at a forward angle engine oil may get into the cylinder and into th...

Page 33: ... varnish birch green spray tin 400ml 712 98 Spray varnish red RAL 2002 spray tin 400ml 509 68 Spray varnish black spray tin 400ml Wear Parts 761 99 Air filter insert 759 99 Spark plug NGK BPR6ES Bosch WR7DC 021 48 O ring for hoeing drive Ø 14 x 2 5 704 31 Hoeing tine left 704 32 Hoeing tine right 704 42 Linch pin 2 x 43 704 18 Pin for hoeing tools Spare Parts 997 085 Power hoe 900 ...

Page 34: ...sition 23 24 engine HOEING if necessary adjust speed BM control Loose ignition cable Fit connector tightly on spark plug fix ignition cable retaining device fix connector tightly on ignition cable Clogged fuel line or poor fuel Clean fuel line fill fresh fuel Vent opening in fuel tank cap clogged Exchange fuel tank cap Water or dirt in fuel system Drain fuel and fill fresh fuel Air filter clogged ...

Page 35: ...ilter clogged Clean the air filter BM Type 900 Hoeing shaft Speed control lever not Adjust speed control lever BM does not come properly adjusted to a stop in po Idling speed not properly adjusted Adjust idling speed BM sition NEUTRAL Excessive Loosened attachment bolts Tighten attachment bolts 31 Type 900 S Clutch does Hand clutch lever misadjusted Adjust clutch free play 30 not decouple Clutch s...

Page 36: ...Clean surrounding parts of exhaust K K 29 Check engine oil level refill if necessary K K BM First engine oil change W BM subsequent oil changes W BM Transmission oil level K 28 Clean engine K 31 check bolts and nuts K 31 Clean air filter insert W W BM First transmission oil change W 28 subsequent changes W 28 Clean spark plug adjust spark plug gap K BM Replace air filter insert earlier if required...

Page 37: ...agria Power Hoe 900 900 S 37 ...

Page 38: ...38 agria Power Hoe 900 900 S ...

Page 39: ...agria Power Hoe 900 900 S 39 Conformity Declaration ...

Page 40: ...agria Werke GmbH Bittelbronner Straße 42 D 74219 Möckmühl Tel 49 0 6298 39 0 Fax 49 0 6298 39 111 e mail info agria de Internet www agria de Your local agria specialist dealer ...

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Agria 0900 041, Original Operating Instructions

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