Husqvarna 281 XP - To clean the cooling system; Troubleshooting; The engine does not start

• Turn the adjustment screw for the oil pump. Use a
screwdriver or combination wrench.
Recommended settings for the oil pump
• Guide bar length 46-51 cm/18-20 in: Position 2.
• Guide bar length 51- cm/20- in: Position 3-4.
To clean the cooling system
The cooling system keeps the engine temperature
down. The cooling system includes the air intake on the
starter (A) and the air guide plate (B), the pawls on the
flywheel (C), the cooling fins on the cylinder (D) and the
cylinder cover (E).
A
B
C
D
E
1. Clean the cooling system with a brush weekly or
more frequently if it is necessary.
2. Make sure that the cooling system is not dirty or
blocked.
CAUTION: A dirty or blocked
cooling system can make the product too
hot, which can cause damage to the
product.
Troubleshooting
The engine does not start
Product part to examine Possible cause Action
Starter pawls The starter pawls are blocked. Adjust or replace the starter pawls.
Clean around the pawls.
Speak to an approved service work-
shop.
Fuel tank Incorrect fuel type. Drain the fuel tank and fill with cor-
rect fuel.
The fuel tank is filled with chain oil. If you have tried to start the product,
speak to your servicing dealer. If you
have not tried to start the product,
drain the fuel tank.
32 964 - 003 - 20.02.2021