Poulan Farmhand 2750 Bedienungsanleitung PDF herunterladen (Seite 14)

14

SERVICE

WARNING: Disconnect the spark

plug before performing maintenance except

for carburetor adjustments.

We recommend all service and adjustments

not listed in this manual be performed by an

authorized service dealer.

HELPFUL TIP

IMPORTANT: Have all

repairs other than the rec-

ommended maintenance

described in the instruction

manual performed by an

authorized service dealer.

If any dealer other than an authorized

service dealer performs work on the

product, Poulan may not pay for repairs

under warranty. It is your responsibility

to maintain and perform general mainte-

nance.

MAINTENANCE SCHEDULE

Check:

Fuel mixture level Before each use....

Bar lubrication Before each use.......

Chain tension Before each use.......

Chain sharpness Before each use....

For damaged parts Before each use..

For loose caps Before each use......

For loose fasteners Before each use...

Fo r loose parts Before each use......

Inspect and Clean:

Bar Before each use................

Complete saw After each use.......

Air filter Every 5 hours*.............

Chain brake Every 5 hours*........

Spark arresting screen

and muffler Every 25 hours*.........

Replace spark plug Yearly.

Repla ce fuel filter Yearly...

*HoursofOperation

AIR FILTER

CAUTION

: Do not clean filter in gasoline

or other flammable solvent to avoid creating

a fire hazard or producing harmful evapora-

tive emissions.

Cleaning the air filter:

A dirty air filter decreases engine perform-

ance and increases fuel consumption and

harmful emissions. Always clean after 15

tanks of fuel or 5 hours of operation, which-

ever comes first. Clean more frequently in

dusty conditions. A used aire filter can never

be completely cleaned. It is advisable to re-

place your air filter with a new one after every

50 hours of operation, or annually, whichever

comes first.

1. Loosen 3 screws on cylinder cover.

2. Remove cylinder cover .

3. Remove air filter.

4. Clean the air filter using hot soapy water .

Rinse with clean cool water. Air dry com-

pletely before reinstalling.

5. Reinstall air filter.

6. Reinstall cylinder cover and 3 screws.

TIghten securely.

Air Filter

Air Filter

Screws

INSPECT MUFFLER AND SPARK

ARRESTING SCREEN

As the unit is used, carbon deposits build up

on the muffler and spark arresting screen,

and must be removed to avoid creating a fire

hazard or affecting engine performance.

Replace the spark arresting screen if breaks

occur.

CLEANING THE SPARK

ARRESTING SCREEN

Clean every 25 hours of operation or annually,

whichever comes first.

Muffler

Gasket

Muffler

Bolts

Muffler

L

ocknut

Steel

Backplate

Bolt Cover

Aluminum

Backplate

1. Loosen and remove the 3 cylinder cover

screws. Remove the cylinder cover .

2. Pull off the spark plug boot.

3. Loosen and remove the locknut from the

bolt cover. Remove the bolt cover.

4. Loosen and remove the 2 muffler bolts.

Remove the muf fler, muffler gasket and

backplates. Notice the orientation of

these parts for reassembling.

5. Locate the 2 outlet cover screws on the

muffler. Loosen and remove both

screws. Remove the outlet cover and

spark arresting screen.

Outlet Cover

Spark Arresting

Screen

Screws

Muffler

B

A

C

K

VIEW OF MUFF

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