Poulan PLN3516F Bedienungsanleitung PDF herunterladen (Seite 10)

3~4. SAW CHAIN TENSION

ADJUSTMENT

Proper tension of the saw chain is extrem

ely important and must be checked before

starting, as well as during, any cutting

operation. Taking the time to make needed

adjustments to the saw chain will result in

improved cutting performance and

prolonged chain life,

NOTE: A new chain and bar will need

readjustment after as few as 5 cuts. This is

normal during the break-in period, and the

interval between future adjustments will

lengthen quickly (Figure 3-4A).

CAUTION

If a chain is TOO LOOSE or TOO TIGHT,

the bar chain and saw bearings will wear

more rapidly. Study Figure 3-4A for infor

mation concerning correct cold tension (A),

correct warm tension {B}, and as a guide

for when saw chain needs adjustment (C).

TO ADJUST SAW CHAIN TENSION:

With no tools system - wear gloves while

tensioning chain.

NOTE: Make sure the CHAIN BRAKE® is

disengaged. Disengage the CHAIN

BRAKE*^^ (D) by pulling it backward (Figure

3-4B),

1. Tensioning the chain is easy. Turn bar

boit knob (E) counter clock wise. Then

turn ring (F) counter clock wise to

loosen chain or clock wise to tighten

chain, (Fig, 3-4C)

2. After adjustment and while wearing

heavy duty work gloves, move the saw

chain back and forth on the guide bar

to be sure the chain moves freely and

is in proper mesh with sprocket,

NOTE: If the chain is difficult to rotate or if

it binds on the guide bar, too much tension

has been applied and must be adjusted as

described in step 1,

3. While tensioning the chain. Hold tip of

the bar up and then tighten the bar bolt

knob (E).

3-4 B

3-4C

3-5. FILLING OIL TANK

Using a funne!, fill oil tank with Genuine

Factory Parts Chain, Bar and Sprocket oil.

Wipe up any spills. Make sure no dirt gets

into the oil tank.

The saw chain requires lubrication while in

use to minimize friction with the guide bar.

The oi! tank holds 4.5 ozs of oli, enough to

lubricate the chain for 12-15 minutes of

sawing.

We recommend using Genuine Factory

Parts Chain, Bar and Sprocket Oil, which

contains additives to reduce friction

wear and reduce resin residue formations.

CAUTION

The oil tank level should be frequently

checked during operation to avoid starving

the bar and chain of lubrication.

NOTE: Your chain saw is equipped with an

Automatic Oiler system and is the ONLY

source of lubrication for the bar

and chain (Figure 3-5A).

OIL CAP

OIL TANK INSPECTION SLOT

3-5A

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