Husqvarna LC 140SP 9704882-01 - Инструкция по эксплуатации - Страница 14

To do a check of the oil level

CAUTION: A too low oil level can do

damage to the engine. Do a check of the oil

level before you start the product.

1. Put the product on level ground.
2. Remove the oil tank cap with the attached dipstick.
3. Clean the oil from the dipstick.
4. Put the dipstick fully into the oil tank to give a correct

picture of the oil level.

5. Remove the dipstick.
6. Examine the oil level on the dipstick.
7. If the oil level is low, fill with engine oil and do a

check of the oil level again.

Note: Use a funnel to prevent spill.

To replace the engine oil

WARNING: Engine oil is very hot directly

after the engine is stopped. Let the engine

become cool before you drain the engine oil.

If you spill engine oil on your skin, clean with

soap and water.

(Fig. 39)

Note: Use 4-stroke engine oil. Make sure to use the

correct viscosity for the ambient temperature.

1. Operate the product until the fuel tank is empty.
2. Remove the ignition cable from the spark plug.
3. Remove the oil tank cap.
4. Drain the engine oil from the oil tank with an oil

pump (accessory).

5. Fill with new engine oil of the type recommended in 

Technical data on page 16.

6. Do a check of the oil level. Refer to 

To do a check of

the oil level on page 14.

To clean the foam plastic filter

1. Remove the air filter cover and remove the foam

plastic filter.

2. Clean the foam plastic filter with soap and water.
3. Flush the foam plastic filter in clean water.
4. Squeeze the water from the foam plastic filter and let

it dry.

CAUTION: Do not use compressed air. It

can cause damage to the foam plastic

filter.

5. Lubricate the foam plastic filter with engine oil.
6. Press a clean cloth against the foam plastic filter to

remove unwanted oil.

7. Put the air filter back. Make sure that the air filter

fully seals against the air filter holder.

8. Put the air filter cover back.

To examine the spark plug

CAUTION: Always use the recommended

spark plug type. Incorrect spark plug type

can cause damage to the product.

• Examine the spark plug if the engine is low on

power, is not easy to start or does not operate

correctly at idle speed.

• To decrease the risk of unwanted material on the

spark plug electrodes, obey these instructions:
a) Make sure that the idle speed is correctly

adjusted.

b) Make sure that the fuel mixture is correct.
c) Make sure that the air filter is clean.

• If the spark plug is dirty, clean it and make sure that

the electrode gap is correct, refer to 

Technical data

on page 16. (Fig. 40)

• Replace the spark plug if it is necessary.

To examine the fuel system

• Examine the fuel tank cap and the seal for the fuel

tank cap to make sure that there are no damages.

• Examine the fuel hose to make sure that there are

no leaks. If the fuel hose is damaged, let a service

agent replace it.

To adjust the clutch wire (LC 140SP)

For the situations that follow, it is necessary to decrease

the length of the clutch wire:
• The drive of the wheels does not engage when you

pull the drive bail or the speed control lever.

• The product moves slowly when the drive of the

wheels is engaged.

For the situations that follow, it is necessary to extend

the length of clutch wire:
• The product moves when the drive of the wheels is

not engaged.

• Adjust the clutch wire.

a) To decrease the length of clutch wire, turn the

adjuster screw counterclockwise.

b) To extend the length of the clutch wire, turn the

adjustment screw clockwise. (Fig. 41)

If the product continues to drive unsatisfactory after the

adjustment, speak to you servicing dealer

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1562 - 001 - 21.10.2020