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17 ENGLISH

MAINTENANCE

CAUTION:

 

Always be sure that the tool is 

switched off and the battery cartridge is removed 

before attempting to perform inspection or 

maintenance.

CAUTION:

 

Always wear gloves when perform

-

ing any inspection or maintenance.

NOTICE:

 

Never use gasoline, benzine, thinner, 

alcohol or the like. Discoloration, deformation or 

cracks may result.

To maintain product SAFETY and RELIABILITY, 

repairs, any other maintenance or adjustment should 

be performed by Makita Authorized or Factory Service 

Centers, always using Makita replacement parts.

Sharpening the saw chain

Sharpen the saw chain when:

• 

Mealy sawdust is produced when damp wood is 

cut;

• 

The chain penetrates the wood with difficulty, even 

when heavy pressure is applied;

• 

The cutting edge is obviously damaged;

• 

The saw pulls to the left or right in the wood. 

(caused by uneven sharpening of the saw chain or 

damage to one side only)

Sharpen the saw chain frequently but a little each time. 

Two or three strokes with a file are usually sufficient for 

routine resharpening. When the saw chain has been 

resharpened several times, have it sharpened in our 

authorized service center.

Sharpening criteria:

WARNING:

 

An excessive distance between 

the cutting edge and depth gauge increases the 

risk of kickback.

► 

Fig.26:

    

1.

 Cutter length 

2.

 Distance between cutting 

edge and depth gauge 

3.

 Minimum cutter 

length (3 mm)

—  All cutter length must be equal. Different cutter 

lengths prevent the saw chain from running 

smoothly and may cause the saw chain to break.

—  Do not sharpen the chain when the cutter length 

has reached 3 mm or shorter. The chain must be 

replaced with new one.

—  The chip thickness is determined by the distance 

between the depth gauge (round nose) and the 

cutting edge.

—  The best cutting results are obtained with following 

distance between cutting edge and depth gauge.

• 

Chain blade 80TXL : 0.65 mm

► 

Fig.27

—  The sharpening angle of 30° must be the same on 

all cutters. Different cutter angles cause the chain 

to run roughly and unevenly, accelerate wear, and 

lead to chain breaks.

—  Use a suitable round file so that the proper sharp

-

ening angle is kept against the teeth.

• 

Chain blade 80TXL : 55°

File and file guiding

—  Use a special round file (optional accessory) for 

saw chains to sharpen the chain. Normal round 

files are not suitable.

—  Diameter of the round file for each saw chain is as 

follows:

• 

Chain blade 80TXL : 4.0 mm

—  The file should only engage the cutter on the for

-

ward stroke. Lift the file off the cutter on the return 

stroke.

—  Sharpen the shortest cutter first. Then the length 

of this shortest cutter becomes the standard for all 

other cutters on the saw chain.

—  Guide the file as shown in the figure.

► 

Fig.28:

    

1.

 File 

2.

 Saw chain

—  The file can be guided more easily if a file holder 

(optional accessory) is employed. The file holder 

has markings for the correct sharpening angle of 

30° (align the markings parallel to the saw chain) 

and limits the depth of penetration (to 4/5 of the 

file diameter).

► 

Fig.29:

    

1.

 File holder

—  After sharpening the chain, check the height of the 

depth gauge using the chain gauge tool (optional 

accessory).

► 

Fig.30

—  Remove any projecting material, however small, 

with a special flat file (optional accessory).

—  Round off the front of the depth gauge again.

Cleaning the guide bar

Chips and sawdust will build up in the guide bar groove. 

They may clog the bar groove and impair the oil flow. 

Clean out the chips and sawdust every time when you 

sharpen or replace the saw chain.

► 

Fig.31

Cleaning the sprocket cover

Chips and saw dust will accumulate inside of the 

sprocket cover. Remove the sprocket cover and saw 

chain from the tool then clean the chips and saw dust.

► 

Fig.32

Cleaning the oil discharge hole

Small dust or particles may be built up in the oil dis-

charge hole during operation. These dust or particles 

may impair the oil to flow and cause an insufficient 

lubrication on the whole saw chain. When a poor chain 

oil delivery occurs at the top of guide bar, clean the oil 

discharge hole as follows.

1.

  Remove the sprocket cover and saw chain from 

the tool.

2.

  Remove the small dust or particles using a slotted 

screwdriver or the like.

► 

Fig.33:

    

1.

 Slotted screwdriver 

2.

 Oil discharge hole

3.

  Insert the battery cartridge into the tool. Pull the 

switch trigger to flow built-up dust or particles off the oil 

discharge hole by discharging chain oil.

Summary of Contents for DUC101Z

Page 1: ...ION MANUAL 8 ZHCN 充电式修剪锯 使用说明书 20 ID Gergaji Pemangkas Tanpa Kabel PETUNJUK PENGGUNAAN 32 MS Gergaji Pemangkas Tanpa Kord MANUAL ARAHAN 46 VI Máy Cưa Cành Cầm Tay Hoạt Động Bằng Pin TÀI LIỆU HƯỚNG DẪN 59 TH เลื อยตัดไร สาย คู มือการใช งาน 71 ...

Page 2: ...2 Fig 1 1 2 3 4 5 7 8 10 11 9 6 12 Fig 2 1 3 2 Fig 3 1 2 Fig 4 ...

Page 3: ...3 1 2 Fig 5 1 Fig 6 2 1 Fig 7 1 Fig 8 1 2 Fig 9 1 3 2 Fig 10 ...

Page 4: ...4 1 2 Fig 11 1 Fig 12 1 Fig 13 1 2 3 Fig 14 1 3 2 Fig 15 1 2 Fig 16 1 Fig 17 2 1 Fig 18 ...

Page 5: ...5 1 2 Fig 19 1 2 Fig 20 1 2 3 Fig 21 2 1 Fig 22 Fig 23 Fig 24 ...

Page 6: ...6 1 2 Fig 25 2 2 1 1 3 1 Fig 26 30 30 55 55 Fig 27 1 2 Fig 28 30 1 5 1 Fig 29 Fig 30 Fig 31 Fig 32 ...

Page 7: ...7 2 1 Fig 33 1 2 Fig 34 2 1 Fig 35 ...

Page 8: ...on of weight according to EPTA Procedure 01 2014 The weight may differ depending on the attachment s including the battery cartridge s Saw chain guide bar and sprocket combination Saw chain type 80TXL Number of drive links 26 Guide bar Guide bar length 100 mm Cutting length 111 mm Pitch 0 325 Gauge 1 1 mm Type Hard nose bar Sprocket Number of teeth 7 Pitch 0 325 WARNING Use appropriate combination...

Page 9: ...saw chain SAFETY WARNINGS General power tool safety warnings WARNING Read all safety warnings instruc tions illustrations and specifications provided with this power tool Failure to follow all instructions listed below may result in electric shock fire and or serious injury Save all warnings and instruc tions for future reference The term power tool in the warnings refers to your mains operated co...

Page 10: ... 1 in the USA EN 166 in Europe or AS NZS 1336 in Australia New Zealand In Australia New Zealand it is legally required to wear a face shield to protect your face too It is an employer s responsibility to enforce the use of appropriate safety protective equip ments by the tool operators and by other per sons in the immediate working area Power tool use and care 1 Do not force the power tool Use the...

Page 11: ...ye protection Further protective equip ment for hearing head hands legs and feet is recommended Adequate protective equipment will reduce personal injury from flying debris or accidental contact with the saw chain 5 Do not operate a pruner saw in a tree on a lad der from a rooftop or any unstable support Operation of a pruner saw in this manner could result in serious personal injury 6 Always keep...

Page 12: ...ause the chain cover to thrown out forward resulting in personal injury and damage to objects around the operator 3 Do not stand directly under the branch that is being cut Pay attention to the falling branches 4 Do not operate the tool in bad weather or if there is a risk of lightning 5 When you use the tool on muddy ground wet slope or slippery place pay attention to your footing Electrical and ...

Page 13: ... the batteries to non compliant products may result in a fire exces sive heat explosion or leak of electrolyte 13 If the tool is not used for a long period of time the battery must be removed from the tool 14 During and after use the battery cartridge may take on heat which can cause burns or low temperature burns Pay attention to the han dling of hot battery cartridges 15 Do not touch the termina...

Page 14: ...icating the remaining battery capacity Only for battery cartridges with the indicator Fig 4 1 Indicator lamps 2 Check button Press the check button on the battery cartridge to indi cate the remaining battery capacity The indicator lamps light up for a few seconds Indicator lamps Remaining capacity Lighted Off Blinking 75 to 100 50 to 75 25 to 50 0 to 25 Charge the battery The battery may have malf...

Page 15: ... chain in a clean place free from sawdust and the like Removing the saw chain To remove the saw chain perform the following steps 1 Pull the lever up Fig 6 1 Lever 2 Turn the lever counterclockwise until the sprocket cover comes off Fig 7 1 Sprocket cover 2 Lever 3 Remove the sprocket cover then remove the saw chain and guide bar from the tool body Installing the saw chain To install the saw chain...

Page 16: ...matically lubricated when the tool is in operation Check the amount of remaining oil in the oil tank periodically through the oil inspection window Fig 20 1 Oil inspection window 2 Oil tank cap To fill the oil perform the following steps 1 Clean the area around the oil tank cap thoroughly to prevent any dirt from entering the oil tank 2 Lay the tool on its side 3 Push the button on the oil tank ca...

Page 17: ...le so that the proper sharp ening angle is kept against the teeth Chain blade 80TXL 55 File and file guiding Use a special round file optional accessory for saw chains to sharpen the chain Normal round files are not suitable Diameter of the round file for each saw chain is as follows Chain blade 80TXL 4 0 mm The file should only engage the cutter on the for ward stroke Lift the file off the cutter...

Page 18: ... guide bar cover 4 Empty the oil tank Instructions for periodic maintenance To ensure long life prevent damage and ensure the full functioning of the safety features the following maintenance must be performed regularly Warranty claims can be recognized only if this work is performed regularly and properly Failure to perform the prescribed maintenance work can lead to accidents The user of the too...

Page 19: ...battery cartridge If recharg ing is not effective replace the battery cartridge The drive system does not work correctly Ask the authorized service center in your region for repair Abnormal vibration Stop the tool immediately Loose guide bar or saw chain Adjust the guide bar and saw chain tension Tool malfunction Ask the authorized service center in your region for repair The saw chain cannot be i...

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