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9

FUEL MIXING AND CHAIN LUBRICATION

SAW CHAIN / BAR LUBRICATION

Adequate lubrication of the saw chain is essential

at all times to minimize friction with the guide bar.
Never starve the bar and chain of oil. Running the

saw with too little oil will decrease cutting efficiency,

shorten saw chain life, cause rapid dulling of chain,

and cause excessive wear of bar from overheating.

Too little oil is evidenced by smoke, bar

discolouration or pitch build-up. New chains/bars

should be lubricated by hand before starting.

AUTOMATIC OILER

Your chain saw is equipped with an automatic oiler

system. The oiler automatically delivers the proper

amount of oil to the bar and chain. As the engine

speed increases, so does the oil flow to the bar

pad. The oil tank should be checked and topped up

each time the fuel tank is refilled.

Check the operation of the oil pump by running the

saw at a medium speed. There should be visible

spatters of oil coming from tip of the saw about 30

second after starting the saw.

WARNING.

During normal operation the

chain brake, clutch cover, bar and chain

are lubricated with chain oil. After use oil

will drain for many weeks and pool on

the surface underneath the chainsaw.

Place the chainsaw on a protected

surface to contain the draining lubricating

oil when not being used.

CAUTION.

Whenever opening up the

fuel tank, always loosen the cap very

slowly and wait for the tank pressure to

equalise before removing the cap

completely.

OPERATION

GETTING STARTED

Before starting check the operation to the chain

brake.

1. The chain brake lever (Fig.7-A) should click

between positions (B) and (C). Leave it in

position (C) for starting.

NOTE:

The brake lever should snap into both

positions. If strong resistance is felt, or lever

does not move into either position, do not use

your saw. Take it immediately to a professional

Service Centre for repair.

2. Fill The fuel tank (Fig.8-A) with 25:1 fuel oil mix.

3. Fill The oil tank (Fig.8-B) with chain oil.

NOTE:

Whenever you refill the fuel tank with

fuel you must also top up the level of chain oil

in the chain oil tank.

STARTING

1. Push the chain brake lever forward to engage

the chain brake. (Fig.9)

Fig. 8

Fig. 9

Fig. 7

A

B

C

A

B

Содержание CS-4016

Страница 1: ...nded you will enjoy years of safe reliable service SPECIFICATIONS THANK YOU FOR BUYING A RYOBI GASOLINE CHAIN SAW CAUTION Carefully read through this entire owner s manual paying close attention to th...

Страница 2: ...ensure that the lifting hook is not strained by excessive force PHYSICAL CONDITION 1 Do not operate a chain saw when you are tired or under the influence of alcohol or drugs 2 You should be in good p...

Страница 3: ...t smoke or bring flame or sparks near fuel supplies 3 The fuel tank may be under pressure Always loosen the fuel cap and wait for pressure to be equalized before removing the cap 4 When fuel tank cap...

Страница 4: ...e operator 3 Pull in can occur when the moving chain contacts a foreign object in the wood in the cut along the bottom of the guide bar and the saw chain is suddenly stopped This sudden stopping pulls...

Страница 5: ...chain saw in a tree unless you have been specifically trained to do so 2 Keep all parts of your body away from the saw chain when the engine is running 3 Use extreme caution when cutting small size bu...

Страница 6: ...the stopping time 6 Wear and fatigue of the activating brake spring and wear of the brake clutch drum and pivot point may lengthen the brake s stopping time 7 A damaged hand guard and lever may rende...

Страница 7: ...ds Fig 3 A Note the position of the tension adjusters hole in the bar Fig 3 B This hole will need to be lined up with the tension adjustment pin when the clutch cover is refitted 5 Lay the chain aroun...

Страница 8: ...0 ethyl alcohol Recommended mixture ratio 25 1 Do not mix directly in the engine fuel tank Mix fuel with 2 stroke oil in an approved container shake gently and ensure a thorough mix and pour into the...

Страница 9: ...ting the saw WARNING During normal operation the chain brake clutch cover bar and chain are lubricated with chain oil After use oil will drain for many weeks and pool on the surface underneath the cha...

Страница 10: ...tarter again several times until the motor starts 6 When the motor starts let it idle of a couple of seconds to warm up Apply part throttle Fig 13 and maintain the unit at a low to Medium speed for a...

Страница 11: ...awing down from the top To saw a log in the middle of two supports holding it off the ground first saw down from the top one third through the log then finish by sawing up from the bottom Fig 18 When...

Страница 12: ...uts are started The retreat path should extend back and diagonally to the rear of the expected line of fall as illustrated NOTE Direction of fall Fig 21 B is controlled by the notching cut Before any...

Страница 13: ...ork on the chainsaw apart from the work described in this manual may only be carried out by authorised after sales service personnel Do not make any adjustments while the motor is in motion Do not mod...

Страница 14: ...lter fit the cover for the engine air filter Make sure that the cover fits perfectly when you do so Tighten the fastening screw for the cover SPARK PLUG FIG 26 D To ensure that the saw s engine retain...

Страница 15: ...nd file away the same number of strokes on all other cutters 5 If after sharpening a few times the depth gauge protrudes from the template you must reset its level using a flat file Fig 28 6 Finally r...

Страница 16: ...th an automatic oiler system Fig 32 STORAGE Never put a chain saw into storage for longer than 30 days without carrying out the following steps Remove the fuel tank cap slowly to release any pressure...

Страница 17: ...17 MAINTENANCE petrol petrol...

Страница 18: ...18 NOTES...

Страница 19: ...19 NOTES...

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