Husqvarna 340, 345, 346XP,350, 351, 353 manual A C B, Adjustable oil pump - adjustment 346XP

Repair instructions

Adjustable oil pump – adjustment 346XP, 350, 351, 353

Use a screwdriver or adjustable spanner to turn the adjuster screw on the pump. Turning the screw clockwise decreases the oil flow and turning it anti- clockwise increases the oil flow.

2

A

C

B

2 1

3

+ –

Disconnect the pushrod from the carburettor by first carefully prising up the spring over the end of the rod, where it connects to the throttle lever (A). Then press the throttle lever forwards (B) while pressing the throttle pushrod backwards (C) and lifting it off the lever. Withdraw the throttle pushrod from the tank and lift it upwards without pulling it through the rubber inlet manifold. Carefully release

Recommended setting: 13–15" bar Min. setting 15–18" bar Midway setting 18–20" bar Max. setting

Carburettor – removal

1

NOTE!

Do not use knurled pliers to disconnect or reconnect the fuel hose. This could damage the hose and lead to leakage or fracture.

Remove the cylinder and air filter. Disconnect the leads from the stop switch and the fuel hose from the carburettor.

the carburettor assembly from the right-hand rubber mounting and lift it upwards.

3

Open the spring lock on the rubber bellows.

4

Undo and remove the carburettor bolts. Lift off the carburettor.

30 – English