Makita DCS34 manual Chain oil, Fuel mixture, Correct mixture ratio, Gasoline 501 401

Page 21

Fuel

CAUTION:

This saw is powered by mineral-oil products (gasoline (petrol) and oil).

Be especially careful when handling gasoline (petrol).

Avoid all flame or fire. Do not smoke (explosion hazard).

Fuel mixture

The engine of the chain saw is a high-efficiency two-stroke engine. It runs on a mixture of gasoline and two-stroke engine oil.

The engine is designed for unleaded regular gasoline with a min. octane value of 91 ROZ. In case no such fuel is available, you can use fuel with a higher octane value. This will not affect the engine.

In order to obtain an optimum engine output and to protect your health and the environment use unleaded fuel only. Gasoline which contens alcohol should not used in MAKITA products.

For lubricating the engine use a two-stroke engine oil (quality grade: TC-3), which is added to the fuel. The engine has been designed for use of MAKITA high-performance two-stroke engine oil and a mixture ratio of only 50:1 to protect the environment. In addition, a long service life and reliable oper- ation with a minimum emission of exhaust gases are ensured.

MAKITA high-performance two-stroke engine oil is available in the following sizes to suit your individual requirements:

1 l order number 980 008 607

100 ml order number 980 008 606

If MAKITA high-performance two-stroke engine oil is not avail- able, we urgently recommended a mixture ratio of 40:1 with other two-stroke engine oils, as otherwise optimum operation of the engine cannot be guaranteed.

The correct mixture ratio:

50:1 when using MAKITA high-performance two-stroke en- gine oil, i. e. mix 50 parts gasoline with 1 part oil.

40:1 when using other two-stroke engine oils, i. e. mix 40 parts gasoline with 1 part oil.

NOTE:

For preparing the fuel-oil mixture first mix the entire oil quantity with half of the fuel required, then add the remaining fuel. Shake the mixture thoroughly before pouring it into the tank.

 

 

Gasoline

50:1

40:1

 

 

 

 

 

 

 

MAKITA oil

other oil

 

 

 

 

+

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

OIL

 

 

OIL

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1.0 Us-gal.

(3.7 l)

2.5 floz. (75 cm3)

3.2 floz. (94 cm3)

2.5 Us-gal.

(9.4 l)

6.4 floz. (189 cm3)

8.0 floz. (236 cm3)

5.0 Us-gal.

(18.9 l)

12.8 floz. (378 cm3)

16.0 floz. (473 cm3)

It is not wise to add more engine oil than specified to ensure safe operation. This will only result in a higher production of combustion residues which will pollute the environment and clog the exhaust channel in the cylinder as well as the muffler. In addition, fuel consumption will rise and perform- ance will decrease.

Storage:

Fuel cannot be stored for an unlimited period of time. Buy only as much as will be consumed in 4 weeks.

Use only approved and marked containers for transport and storage.

AVOID SKIN AND EYE CONTACT

Mineral oil products degrease your skin. If your skin comes in contact with these substances repeatedly and for an extended period of time, it will desiccate. Various skin deseases may result. In addition, allergic reactions are known to occur.

Eyes can be irritated by contact with oil. If oil comes into your eyes, immediately wash them with clear water.

If your eyes are still irritated, see a doctor immediate- ly!

D

Chain oil

Use an oil with adhesive additive for lubricating the chain and guide bar. The adhesive additive prevents the oil from being flung off the chain too quickly.

We recommend the use of chain oil which is bio-degradable in order to protect the environment. The use of bio-degradable oil may even be required by local regulations.

The chain oil BIOTOP sold by MAKITA is made of special vegetable oils and is 100% bio-degradable. BIOTOP has been granted the "blue angel" (Blauer Umweltschutz-Engel) for being particularly environment-friendly (RAL UZ 48).

BIOTOP chain oil is available in the following sizes:

1l

5l

20 l

Bio-degradable oil is stable only for a limited period of time. It should be used within 2 years from the date of manufacture (printed on the container).

E

21

Image 21
Contents DCS Makita DCS ContentsDelivery inventory SymbolsAdditional safety precautions Safety precautions for chain saw operatorsDiscription of symbols used on chain saws General Safety PrecautionsAnsi B175.1-1991 OperatorSaw Proper clothingUse of the saw Transporting the chain sawFeet Chain saw operating instructionsFueling Fueling instructionsImportant adjustments Working conditionsCutting instructions Reactive forces during the cut, including kickback KickbackTo avoid kickback Saw chain cutter sharpnessSpeed of contact at which the cutter contacts the object Depth gaugesPushback Cutting techniquesTo avoid pushback To avoid pull-in= cutting down area Felling instructionsSectioning Method Plunge-Cut MethodLimbing Bucking129 Maintaining and storing the saw Maintenance and RepairDenomination of components 13 14 Identification plate DCSFuel tank cap Technical data DCS Approved bar and chain combinationsLength Mounting the guide bar and saw chain Putting Into OperationTightening the saw chain Engaging the chain brake braking Chain brakeChecking the chain tension Releasing the chain brakeChain oil FuelFuel mixture Correct mixture ratioWaste oil Clean screw cap and tank after refuellingRefuelling Important note on bio-degradable chain oilsChecking the chain lubrication Cold start Starting the engineWarm start Stopping the engineChecking the safety chain brake Adjusting the carburetorSet idle speed Sharpening the saw chain Stop 025Min Files and how to work with them Cleaning the guide bar, lubricating the sprocket nose Cleaning the brake band and sprocket interiorMulti-purpose grease Grease gunCleaning the air filter Stop Replacing the saw chainReplacing the suction head Replacing the spark plug Stop Replacing / cleaning the spark arrester screenChecking the ignition spark 020Instructions for daily and periodic maintenance Service, spare parts and guaranteeMaintenance and repair Guarantee TroubleshootingSpare parts Malfunction System Observation CauseDCS Extract from the spare parts listSommaire Etendue de la fourniture SymbolesArrêtez le moteur avant de poser la tronçonneuse Mesures de sé curité supplé mentairesMesures gé né rales de sé curité Description des symboles figurant sur les tronç onneuses’utilisateur Condition physiqueLa tronç onneuse Quels vê tements porter?Utilisation de la tronç onneuse Transport de la tronç onneuseRavitaillement en carburant PiedsInstructions de ravitaillement Dé marrageRé glages importants Conditions de travailInstructions de coupe Choc de recul Kickback Affû tage des plaquettes de coupe de la chaîne Pour é viter le choc de reculLes limiteurs de profondeurs Le recul Techniques de coupePour é viter le recul Pour é viter la traction= zone d’abattage Instructions d’abattageMé thode de coupe en plongé e Mé thode de sectionnementDé bitage EbranchageEntretien et stockage de la tronç onneuse Entretien et ré parationDCS Dé signation des piè ces 13 14 Plaque signatiqueAnnée de construction Numéro de sérieCombinaisons autorisé es de guides et de chaînes Caracté ristiques techniques DCSGuide 3/8 Longueur Ré fé renceMontage du guide et de la chaîne de sciage Mise EN RouteTendre la chaîne de sciage Contrô le de la tension de la chaîne Frein de chaîneDé clencher le frein de chaîne bloquer Libé rer le frein à mainHuile de chaîne de sciage CarburantsMé lange carburant Stockage du carburantRemplissage des ré servoirs Huile Usagé eRemarque Vé rifier le graissage de la chaîneDé marrage à froid Dé marrer le moteurDé marrage à chaud Arrê ter le moteurVé rifier le frein de chaîne De sciage Affû tage de la chaîne65 mm 65 mmLime et guidage de la lime Pompe à graisse Remplacement de la cré pine d’aspiration Nouvelle chaîne de sciageNettoyage du filtre à air Stop Remplacement de bougie Stop Changement / nettoyage du pare-é tincellesVé rification de l’é tincelle d’allumage Service d’atelier, piè ces de rechange et garantie Indications de maintenance et d’entretien pé riodiquesMaintenance et ré parations Piè ces de rechange Recherche de pannesGarantie Panne Systè me Observation OrigineExtrait de la liste des piè ces de rechange USA Makita U.S.A., Inc Makita Canada Inc