Husqvarna 545 Mark II Manuel D'utilisation page 32

b) Turn the adjustment screw counterclockwise to
increase the chain oil flow.
Recommended settings for the oil pump
• Guide bar length 38-46 cm/15-18 in: Medium flow
• Guide bar length 50-71 cm/20-28 in: Maximum flow
Air cleaning system
™
AirInjection is a centrifugal air cleaning system that
removes dust and dirt before the particles are caught by
the air filter. AirInjection
and the engine.
The engine does not start
Product part to examine
Starter pawls
32
+ –
™
extends the life of the air filter
Troubleshooting
Possible cause
The starter pawls are blocked.
To clean the cooling system
The cooling system keeps the engine temperature
down. The cooling system includes the air intake on the
starter (A), the pawls on the flywheel (B), the cooling
fins on the cylinder (C), the cooling channel (D) and the
cylinder cover (E).
A
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:
cooling system can make the product
too hot, which can cause damage to the
product.
Action
Adjust or replace the starter pawls.
Clean around the pawls.
Speak to an approved service work-
shop.
E
C
B D
A dirty or blocked
544 - 011 - 09.11.2023