background image

8

English (Original Instructions)

1.  Place the chainsaw on level ground and ensure that 

no objects or obstructions which could come in contact 

with the bar and chain are in the immediate vicinity.

2. 

Hold the front handle firmly with the left hand and put 

your right foot onto the base of the rear handle.

NOTE:

 In the following starting instruction, when the choke 

lever is pulled all the way out to the 

START

 position, the 

throttle is set for starting. To reset the throttle to the 

RUN

 

position, squeeze and then release the throttle trigger.

STARTING A COLD ENGINE

See figure 3. See figure 8 - 14.

1.  Make sure the chain brake is in the brake position 

(Fig.3, B) by pushing forwards on the lever/hand 

guard.

2.  Set the ignition switch to the run (I) position.

3.  Fully press and release the primer bulb 10 times.

4.  Pull choke lever (Fig.11, 5) all the way out to full 

position. The partial throttle position is automatically 

set when the choke lever is set at full choke. 

5.  Pull starter (Fig.12, 7) until engine attempts to start. 

Slowly pull the starter grip out for a short distance until 

you feel the starter engage, then briskly pull straight 

up. Do not pull to the end of the rope; this may damage 

the starter. Hold onto the grip during rewinding. Pull 

the  starter  rope  until  the  first  firing  of  the  engine  is 

heard (no more than five pulls).

NOTE:

 A new unit may require additional pulls.

6.  Push choke lever (Fig.13, 5) all the way in.

7.  Pull starter until engine runs.

8.  Depress the trigger release. Squeeze and then release 

the throttle trigger (Fig.14) to return the engine to idle 

speed. Then you MUST release the brake lever to 

RUN

 position by pulling back on the brake lever/hand 

guard before accelerating the engine or cutting wood.

 

 CAUTION

Failure to release partial throttle when chain brake lever 

is in the brake position will result in serious damage to 

the unit. Never squeeze and hold the throttle trigger 

while the chain brake is in the brake position.

Now you are ready to pick up the saw. Use the proper 

grip for both handles. Refer to “Operation-proper grip on 

handles” later in this manual for additional information.

STARTING A WARM ENGINE

Follow the instructions for starting a cold engine (steps 

1-8), but do not attempt to start in the full choke position 

(skip step 5). Push and release primer bulb 10 times. Pull 

the choke out and push it back to the original run position.

STOPPING THE ENGINE

See figure 15.

Release the throttle trigger and let the engine return to 

idle. To stop the engine, move the ignition switch to the “O” 

stop position (17). Do not put the chainsaw on the ground 

when the chain is still moving. For additional safety, set 

the chain brake when the saw is not in use.
In the event that the ignition switch will not stop the saw, 

pull the choke lever out to the fully extended position (Full 

Choke) and engage chain brake to stop the engine. If the 

ignition switch will not stop the saw when set to the “O” 

stop position, have the ignition switch repaired before 

using the chainsaw again to prevent unsafe conditions or 

serious injury.

IMPORTANT:

  When  you  have  finished  using  the  saw, 

relieve tank pressures by loosening the chain lubricant 

and fuel mix caps. Then retighten the caps. Cover the 

sharp chain and bar with the appropriate scabbard. Allow 

the engine to cool before storing.

PREPARING FOR CUTTING
Proper clothing for safety

See figure 16.

 

Wear safety working clothes (A). Always wear heavy, 

long trousers (B), boots (C), and gloves (D). Do not 

wear jewellery, shorts, sandals, or go barefoot. Do not 

wear loose fitting clothing, which could be drawn into 

the engine or catch the chain or undergrowth. Wear 

overalls, jeans, or leggings made of cut-resistant 

material or ones that contain cut-resistant inserts. 

Secure hair so that it is above shoulder level.

 

Wear non-slip safety footwear and heavy-duty gloves 

to improve your grip and to protect your hands.

 

Wear eye (E), hearing (F), and head (G) protection 

when operating this equipment.

Proper grip on handles

See figure 17 - 18.

Refer to “Specific Safety Rules – proper clothing for safety” 

earlier in this manual for appropriate safety equipment.

 

Wear non-slip gloves for maximum grip and protection.

 

Hold the saw firmly with both hands. Always keep your 

left hand on the front handle and your right hand on 

the rear handle so that your body is to the left of the 

chain line.

 WARNING

Never use a left-handed (cross-handed) grip or any 

stance that would place your body or arm across the 

chain line.

Summary of Contents for RCS5145N

Page 1: ...RCS5145N PETROL CHAINSAW Important It is essential that you read the instructions in this manual before assembling maintaining and operating this machine...

Page 2: ...g how your saw works Do not operate a chainsaw that is damaged improperly adjusted or not completely and securely assembled Be sure that the saw chain stops moving when the throttle control trigger is...

Page 3: ...trained to do so Beware of the emission of exhaust gases lubricant mist and saw dust This product is very noisy when operating to prevent long term hearing damage wear hearing protection and keep othe...

Page 4: ...aw chain 7 Use only replacement bars and chains specified by the manufacturer or the equivalent NOTE Refer to Operation in this manual for information on kick back and how to avoid serious personal in...

Page 5: ...hain brake ON Squeeze and release throttle Mix the fuel mix thoroughly and also each time before refueling Add bar and chain oil to the bar and chain reservoir every time that fuel is added to the cha...

Page 6: ...Chain type 0 325 low profile full complement Drive sprocket 7 teeth x 0 325 Engine displacement 51 cm3 Maximum engine power ISO 7293 2 0 kW Recommended maximum engine speed with cutting attachment 11...

Page 7: ...n of the tip of the guide bar or when the wood closes in and pinches the saw chain in the cut Contact at the upper portion of the tip of the guide bar may cause the chain to dig into the object and st...

Page 8: ...synthetic 2 stroke lubricant only Mix 2 lubricant into the petrol This is a 50 1 ratio Mix the fuel thoroughly and also each time before refuelling Mix in small quantities Do not mix quantities large...

Page 9: ...NG A WARM ENGINE Follow the instructions for starting a cold engine steps 1 8 but do not attempt to start in the full choke position skip step 5 Push and release primer bulb 10 times Pull the choke ou...

Page 10: ...cut for you exert only light downward pressure Forcing the cut could result in damage to the bar chain or engine 6 Release the throttle trigger as soon as the cut is completed allowing the engine to...

Page 11: ...ng the right hand side from operator s position of the chain brake lever hand guard and pull towards the front handle until you hear a click FELLING TREES HAZARDOUS CONDITIONS See figure 27 WARNING Do...

Page 12: ...t is a large root extending from the trunk of the tree above the ground Remove large buttress roots prior to felling Make the horizontal cut A into the buttress first followed by the vertical cut B Re...

Page 13: ...DANGER Never start the engine before installing the guide bar chain drivecase cover and clutch drum Without all these parts in place the clutch can fly off or explode exposing the user to possible se...

Page 14: ...ntly and tension as required CAUTION A chain tensioned while warm may be too tight upon cooling Check the Adjusting the chain tension before next use CHAIN MAINTENANCE See figure 51 52 WARNING Check t...

Page 15: ...iled check the depth gauge clearance Use a flat file B not provided and a depth gauge jointer C not provided to lower all gauges uniformly Use a 0 6 mm 0 025 inch depth gauge jointer After lowering ea...

Page 16: ...THE ENGINE See figure 66 67 Clean the engine fins and flywheel fins with compressed air or a brush periodically Dangerous overheating of the engine may occur due to impurities on the engine WARNING Ne...

Page 17: ...stale and leave varnish and gum in the fuel system 3 Drain all bar and chain lubricant from tank into a container approved for lubricant 4 Clean all foreign material from the saw 5 Store it in a well...

Page 18: ...ettor adjustment Engine starts but will not run properly at high speed Carburettor requires H High jet adjustment Contact a service dealer for carburettor adjustment Engine does not reach full speed a...

Page 19: ...s on the guide bar contact a service dealer Bar and chain running hot and smoking Chain brake engaged Release chain brake refer to Operation operating chain brake earlier in this manual Chain tension...

Page 20: ...tronic Industries Australia Pty Ltd Level 1 660 Doncaster Road Doncaster VIC 3108 Australia Techtronic Industries New Zealand Ltd 18 26 Amelia Earhart Avenue Mangere Auckland 2022 New Zealand 96043901...

Reviews: