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Saurium YR-4500 Manual De Instrucciones página 44

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Idiomas disponibles

Idiomas disponibles

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touching hard materiais (e.g. metal,
cn
mortar) close to or in the wood;
::::i
a biuni chain;
a chain that is not at lhe correct tension;
CJ
z w
sawing above shoulder height;
a lack of attention to lhe operation:
an instable stance;
sawing into a previous cut.
PARTS LOCATION (FIG. A)
1. Front guard
2. Starter knob
3. Air cleaner
4. Choke knob
5. Throttle lever
6. Right handle
7. Throttle levar
8. Throttle lock button
9. Engine switch
10.Fuel tank
11.Oil tank
12.Left handle
13.Saw chain
14.Guide bar
MAINTENANCE
ln order to maintain your product in proper
working order, perform the maintenance
and checking operations described in lhe
manual at regular intervals.
Always be sure to tum off the engine
before performing any maintenance or
checking procedures.
1
J§MW1◄
A standard saw unit package contains lhe
items as illustrated. (F1)
(1) Power unit
(3) Guide bar
(5) Plug wrench
(6) Screwdriver for carburetor adjustment
(7) Spike and mounling screws
Open the box and install the guide bar and
the saw chain on the power unit as follows:
Lt.
wARNING
The saw chain has very sharp edges. Use
thick protective gloves for safety.
1. Pull the guard towards the front handle to
check that the chain brake is not on.
2. Loosen lhe nuts, and remove lhe chain
cover.
3. lnstall lhe attached spike to lhe power
unit.
=
M;I
(2) Bar protector
(4) Saw chain
4. Gear lhe chain to lhe sprocket and while
fitting lhe saw chain around the guide bar,
mount the guide bar to the power unit.
adjust the position of chain tensioner nut
on the chain cover to the lower hole of
guide bar. (F2)
(8) Hole, (9) Tensioner nut, (10) Chain cover
NOTE
Pay attention to the correct direction of the
saw chain. (F3)
(1) Moving Direclion
5. Fit the chain cover to the power unit and
fasten the nuts to finger tightness.
6. While holding up the tip of the bar, adjust
lhe chain tension by tuming the tensioner
screw until the tie straps just touch the
bottom side of lhe bar rail. (F4)
7. Tighten the nuts securely with the bar tip
held up(12-15N.m.)Then check the chain
for smooth rotation and proper tension
while moving it by hand. lf necessary,
readjust with the chain cover loose .
8. Tighten the tensioner screw. (F4)
(2) Loosen, (3) Tighten, (4) Tensioner screw
NOTE
A new chain will expand its length in the
beginning of use, Check and readjust the
tension frequently as a loose chain can easily
derail or cause raoid wear of itself and the
guide bar.
FUEL AND CHAIN OIL
FUEL(FS)
Mix a regular grade gasolina (leaded or
unleaded, alcohol-tree) and a quality proven
motor oil for air cooled 2 cycle engines.
Recommended mixing ratio:
Condltlon
Gasolina 95: 0i1 2T
MIX at 4%
25:1
Gasolina lilers 1
2
2-cycle oil mi. 40
80
Lt.
WARNING
Keep open flames away from the area
where fuel is handled or stored.
Mix and store fuel only in an approved
gasolina container.
NOTE
Most engine troubles are caused, directly or
indirectly, by the fuel used on the machine.
Take special care not to mix a motor oil for 4
cycle engines.
5
25:1
Mlx Chart
3
4
5
120
160
200

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