Tomahawk PCR5030 Series Operation And Instruction Manual Download Page 19

Page: 19 / 22

SYMPTOM

POSSIBLE CAUSES

SOLUTION

“Weak in power”
compression is proper
and does not misfire.

Air cleaner not clean.

Improper level in carburetor.

Clean or replace air cleaner.
Check float adjustment, re-build

carburetor.

Defective spark plug.

Clean or replace spark plug.

Engine overheats.

Spark plug heat value improper.

Correct type of fuel.

Replace with correct type of spark plug.

Replace with correct type of fuel.

Cooling fins dirty.

Clean cooling fins.

Rotational speed
fluctuates.

Governor adjusted correctly.

Governor spring defective.

Adjust governor.

Replace governor spring.

Fuel flow restricted.

Check entire fuel system for leaks or clogs.

Recoil starter
malfunction.

Recoil mechanism clogged with

dust and dirt.
Spiral spring loose.

Clean recoil assembly with soap

and water.
Replace spiral spring.

Summary of Contents for PCR5030 Series

Page 1: ...Tomahawk Power Reverse Plate Compactor PCR5030 Operation and Instruction Manual ...

Page 2: ...tch 3 4 Air Cleaner 4 Technical Data 2 Operation 2 1 Controls 2 2 Operating Principle 3 3 4 5 6 14 14 15 15 16 20 8 8 9 1 5 Safety and Operating Labels 6 Warranty 20 Maintenance Record 21 2 3 Delivery Checks 2 4 Before Starting 9 9 10 12 12 13 2 9 Operating Driving 13 2 10 Operation on Slope 2 11 How to Assemble Transport Wheel 13 14 2 5 To Start 2 6 To Stop 2 7 Application 2 8 Operation 3 5 Spark...

Page 3: ...anical including photocopying without express writ ten permission from Tomahawk Power Any type of reproduction or distribution not authorized by Tomahawk Power rep resents an infringement of valid copyrights and will be prosecuted We expressly reserve the right to make technical modifications even without due notice which aim at improving our machines or their safety standards 1 SAFETY INFORMATION...

Page 4: ...ct lifting techniques Plate Compactor may only be used for compaction jobs DO NOT operate the machine unless all protective guards are in place ENSURE that the engine switch is in the OFF position and the spark plug ignition lead is disconnected before removing the guards or making adjustments ENSURE both the machine and the operator are stable by setting up on level terrain so that the machine wi...

Page 5: ... goggles and a dust mask should be worn when working in a dusty environ ment Protective clothing and footwear may also be desirable when working with hot mix bitumen Store the machine properly in a clean dry place 1 3 Operator Safety while using Internal Combustion Engines DO NOT smoke when refueling the engine or operating the machine DO NOT refuel a hot or running engine ALWAYS keep away from al...

Page 6: ...ves paper cartons etc A hot muffler could ignite the debris and start a fire NEVER run the engine without the air filter 1 4 Label Locations 1 5 Safety and Operating Labels Tomahawk machines use international pictorial labels where needed These labels are described next ...

Page 7: ...red unleaded gasoline WARNING Always wear hearing and eye protection when operating this machine CAUTION Read and understand the supplied Operator s Manual before operating the machine Failure to do so increase the risk of injury to yourself or others CAUTION Lifting point WARNING Injuries to hand may be caused if caught in moving belt Alwats replace belt guard WARNING Hot surface NOTICE Throttle ...

Page 8: ...t will be available if the nameplate is lost or damaged When requesting service information the serial number should be specified in the unit 2 OPERATION 2 1 Controls Ref 1 2 3 4 Description Lever for Forward Reverse Operation Throttle Control Handle Locking Device Ref 5 6 7 8 Description Lifting Point Refueling Transport Wheel Base Plate ...

Page 9: ...d Check the general condition of the equipment has it been damaged during delivery Check engine oil level fuel levels and hydraulic fuel level Recommended lubricants are detailed in the Care and Maintenance section 2 4 Before Starting Before starting the machine check the following items All handles are free from grease oil and dirt All control levers are in the neutral position All bolted joints ...

Page 10: ... 6 Do not fill the fuel tank completely but just up to 1cm 0 39 in from the top of the tank to provide space for fuel movement Wipe any fuel spillage from engine before starting 7 Remove fuel tank cap Pour the fuel and reassemble fuel tank cap With low ambient temperatures 10 C add specific additives to diesel fuel to avoid paraffine crystals solidification 8 To eliminate any possible water and di...

Page 11: ... all warning lights are off when the engine is running For engines with a starting panel equipped with engine protection make sure the OK light only is ON 3 After starting idle speed for a few minutes according to table 10 Take the handle and pull the rope softly until it is extended to its full limit Let the rope rewind completely Start the engine pulling strongly on the rope 11 To stop the engin...

Page 12: ...e with one hand grasp the recoil starter handle with the other Pull the recoil starter until the engine s resistance is felt then let the starter return 6 Take care not to pull the recoil starter fully out pull the starter handle briskly 7 Repeat until the engine fires 8 Once the engine fires gradually set the choke lever to the OFF position by moving it to the right 9 If the engine fails to fire ...

Page 13: ...oo little moisture means inadequate compaction too much moisture leaves water filled voids that weaken the soil s load bearing ability Compaction of dry materi als will be facilitated by moistening with a water hose fitted with a sprinkler Excessive watering or water content will cause the machine to stall The optional water tank kit is recommended when the machine is used on bituminous surfaces a...

Page 14: ...eck V belt Clean cooling system Check exciter oil Check hydraulic oil lever Change exciter oil Change engine oil Change oil fiter Check valve clearance Change fuel filter Change hydraulic fluid filter Change hydraulic oil Change engine oil Clean air filter After first 20 hours Every 500 hours Every 1000 hours Every 50 hours Every 100 hours Every 250 hours ...

Page 15: ...he belt bends about 0 4 in when depressed strongly with finger between shafts Loose or worn V belts reduces power transmission efficiency causing weak compaction reducing the life of the belt itself NEVER attempt to check the V belt while the engine is running Severe injury can occur if your hand is caught between the V belt and the clutch Always use safety gloves while the engine is off 3 3 2 Che...

Page 16: ...gularly A fouled dirty spark plug may cause hard starting and poor engine performance Set spark plug gap to recommended clearance Refer to engine manual The muffler and engine cylinder become very hot during operation and remain hot for a while after stopping the engine Allow engine to cool before removing spark plug NOTICE A loose spark plug can become very hot and may cause engine damage 3 6 Tra...

Page 17: ...the circuit Add oil Check and purge the circuit Too much hydraulic oil Drain the excess oil Loss of oil tightness Hydraulic hose is defective Change the defective parts It vibrates but does not move Travels reverse very slowly Travels forward very slowly Hydraulic oil leaks The vibrator may be on a slippery surface Try on new surface 3 7 Troubleshooting 3 7 1 Machine Troubleshooting ...

Page 18: ...iting Set correct spark gap and clean points Replace condenser Spark plug wire broken or short circuiting Replace defective spark plug wiring Difficult to start fuel is available spark is present and compression is low Suction exhaust valve stuck or protruded Piston ring and or cylinder worn Replace piston rings and or piston Cylinder head and or spark plug not tighetened properly Head gasket and ...

Page 19: ...heat value improper Correct type of fuel Replace with correct type of spark plug Replace with correct type of fuel Cooling fins dirty Clean cooling fins Rotational speed fluctuates Governor adjusted correctly Governor spring defective Adjust governor Replace governor spring Fuel flow restricted Check entire fuel system for leaks or clogs Recoil starter malfunction Recoil mechanism clogged with dus...

Page 20: ...overed by a Warranty for a period of twelve 12 months from the date of purchase against defects in material or workmanship provided that The product concerned has been operated and maintained in accordance with the oper ating instructions Has not been damaged by accident misuse or abuse Has not been tampered with or repaired by any unauthorized person The owner is responsible for the cost of trans...

Page 21: ...and routine service are essen tial to the long life of your plate compactor After reading through this manual thorough ly you will find that you can do some of the regular maintenance yourself However when in need of parts or major service be sure to see your dealer For your convenience we have provided this space to record relevant data about your plate compactor Invoice Number Date Purchased Ser...

Page 22: ...USA 866 577 4476 MX 01 800 099 0778 www tomahawk power com contacto tomahawk power com ...

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