30 – English
Repair instructions
A
B
C
Oil pump –refitting
1
Bolt the oil pump to the crankcase. The adjustable
oil pump must be bolted to torque of 2–3 Nm.
The fixed oil pump on models 340 and 345 is
assembled with a pin.
2
Fit the chain guard plate, tightening the bolts to a
torque of 2–3 Nm.
3
Lubricate the needle bearing with grease. Fit the
pump drive wheel (C), needle bearing (B), clutch
drum (A) and clutch (see page 27). Check that the
correct pump drive wheel is fitted.
4
Fit the guide bar, chain and clutch cover (see page
13).
5
Remove the piston stop and fit the spark plug, tighte-
ning it to a torque of 15 Nm. Connect the HT lead.
6
Fit the cylinder cover, tightening the bolts to 2–3 Nm
where applicable.
Adjustable oil pump – adjustment
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.
Recommended setting:
13–15" bar Min. setting
15–18" bar Midway setting
18–20" bar Max. setting
MINMAX
V-bok 340-351 Eng 99-04-15, 18.4530
To Next Page
Loading...
