Husqvarna 343R, 345RX, 343F, 345FX, 345FXT manual Leakage testing the, crankcase, 503 84

7 Crankshaft and crankcase

Fit the sealing rings.

505 38 17-09

Lubricate the axle spindles with engine oil and press the sealing rings until level with the crankcase using a suitable punch or tool 502 50 30-19.

The metal covers of the sealing rings should face outwards!

56

Assemble the remaining parts in the following order:

1.Cable guide and heat guard on the carburettor side of the crankcase.

2.Protective grating on the underside of the crankcase.

3.Piston and cylinder.

4.Partition on the carburettor side with attached inlet manifold.

NOTE!

If the inlet manifold has been removed, no sharp implements may be used to replace it as there is a risk that holes will be made in the inlet manifold. This would result in poor idling.

5.Generator. Make sure that the cable is pressed into the groove in the crankcase.

6.Flywheel.

7.Ignition module.

8.Muffler and heat shield.

9.Carburettor with fitted air filter holder and bushings for fuel hoses.

10.Clutch.

11.Shaft.

Leakage testing the	Leakage testing the
crankcase	crankcase
Fit the two sealing plates (A) and the	Remove the throttle cable and air filter
pressure test nipple (B).	holder from the carburettor. Fit a sealing
	plate (A) 502 54 11-02 between the
	carburettor and the distance piece and
	a plate between the cylinder and the
	heat guard plate by the muffler.

		NOTE!
		Press down the sealing plates as
		far as possible between the bolts
		to ensure a proper seal.
502 54 11-02	503 84 40-01	Fit the pressure test nipple (B)
		503 84 40-01 in the spark plug hole.