English – 29
Repair instructions
Fit the chain guard plate, tightening the bolts to a
torque of 2–3 Nm.
Model 350:
Fit the bolts on the anti-vibration elements on the
same side.
6
5
A
C
D
B
Lubricate the needle bearing with grease. Fit the
pump drive wheel (D), needle bearing (C), chain
sprocket (B), if fitted, and clutch drum (A).
7
Fit the clutch onto the crankshaft and tighten
anticlockwise as far as it will go. Then tighten to a
torque of at least 20 Nm using tool 502 54 16-01
and a suitable socket spanner or combination
spanner.
8
Remove the piston stop. Fit the spark plug, tighten-
ing it to a torque of 15 Nm, then connect the HT
lead. Then refit the cylinder cover, guide bar, chain
and clutch cover.
9
Refill the tank with oil. For more information see
the user instructions for this model for the recom-
mended grade of oil.
Oil pump –refitting 340, 345
1
Lubricate the piston pump (C) with chain oil and fit
the pump piston.
2
Fit the pump. A round pin secures its position.
Push the crankcase up a little from the fuel tank
and screw on the filter (A) from underneath.
3
Fit the chain guide plate (one bolt), tightening
torque 2-3 Nm.
NOTE! Check that the chain tensioner is in posi-
tion. Fit the bolts on the anti-vibration elements.
Note.
Models 340 and 345 have another type of chain
tensioner, which is adjusted from the side.
4
See ”Oil pump – Refitting, models 346XP, 350,
351, 353” pos. 6-9.
For Husqvarna Parts Call 606-678-9623 or 606-561-4983
www.mymowerparts.com
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