Maintenance; To Do Maintenance On The Spark Arrester Screen; Maintenance Schedule - Husqvarna 325L Manual De Usuario

(Fig. 40)
(Fig. 41)
Introduction
WARNING: Before you do maintenance,
you must read and understand the safety
chapter.
For all servicing and repair work on the product, special
training is necessary. We guarantee the availability of
professional repairs and servicing. If your dealer is not a
service agent, speak to them for information about the
nearest service agent.

Maintenance schedule

Weekly maintenance
• Clean the external surfaces.
• Make sure that the cutting attachment does not
move when on idle speed. Refer to
speed on page 15 .
• Examine the level of grease in the bevel gear. Refer
To add grease to the bevel gear on page 16 .
to
Monthly maintenance
• Make sure that the starter rope handle and the
starter rope is not damaged.
Yearly maintenance
• Examine the spark plug. Refer to
spark plug on page 15
• Clean the external surfaces of the carburetor and its
adjacent areas.
• Clean the cooling system.
• Examine the spark arrester screen. Refer to
maintenance on the spark arrester screen on page
15 .
• Examine the fuel filter.
• Make sure that the fuel hose is not damaged.
• Make sure that cables and connections on the
product is not damaged.
To adjust the idle speed
• Make sure that the air filter is clean and the air filter
cover is attached before you adjust the idle speed.
• Adjust the idle speed with the idle adjustment screw
T which is identified with "T" mark.
• The idle speed is correct when the engine operates
smoothly in all positions. The idle speed must be
below the speed when the cutting attachment starts
to turn.
1. Turn the idle adjustment screw clockwise until the
cutting attachment starts to turn. (Fig. 43)
2. Turn the idle adjustment screw counterclockwise
until the cutting attachment stops.
882 - 001 - 10.10.2018

Maintenance

To adjust the idle
To examine the
To do
(Fig. 42)
To do maintenance on the spark
arrester screen
Use a wire brush to clean the spark arrester screen.
(Fig. 44)
To clean the cooling system
Clean the parts of the cooling system with a brush.
(Fig. 45)
To examine the spark plug
CAUTION: Use the recommended spark
plug. Make sure that the replacement is the
same as the manufacturer supplied part. An
incorrect spark plug can cause damage to
the product.
1. Examine the spark plug when:
a) the engine is low on power.
b) the engine is not easy to start.
c) the engine does not operate correctly at idle
speed.
2. If, the engine is not easy to start or operate, examine
the spark plug for unwanted materials. To decrease
the risk of unwanted material on the spark plug
electrodes:
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.
3. Clean the spark plug if it is dirty. Examine that the
electrode gap is correct. (Fig. 46)
4. Replace the spark plug when it is necessary.
To do the maintenance to the air
filter
To clean the air filter
1. Remove the air filter cover and remove the air filter.
(Fig. 47)
2. Clean the air filter with warm soap water. Make sure
that the air filter is dry before you install it.
3. Replace the air filter if it is too dirty to fully clean it.
Always replace a damaged air filter.
4. If your product has a foam air filter, apply air filter oil.
Only apply air filter oil to a foam filter. Do not apply
oil to a felt filter.
15