Husqvarna FE 250 AU 2014, Руководство по ремонту

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18 ENGINE
-
Change O-ring
CD
of the starter motor.
-
Connect the negative cable of a 12 volt power supply to the housing of the starter motor. Connect the positive cable of the
power supply briefly with the connector of the starter motor.
If the starter motor does not turn when the circuit is closed:
-
Change the starter motor.
18.4.32 Checking the timing assembly
- Q)
-
Check timing chain sprocket
O
for damage and wear.
If there is damage or wear:
-
Change the timing chain sprocket.
-
Check the timing chain tensioning rail
8
for damage and wear.
If there is damage or wear:
-
Replace the timing chain tensioning rail.
-
Check the timing chain guide rail
(D
for damage and wear.
If there is damage or wear:
-
Replace the timing chain guide rail.
-
Check the timing chain securing guide
8
for damage and wear.
If there is damage or wear:
-
Replace the timing chain securing guide.
-
Check camshaft gears
0
for damage and wear.
If there is damage or wear:
-
Change the camshaft.
-
Check timing chain
CD
for damage and wear.
If there is damage or wear:
-
Change the timing chain.
306753-10
-
Let the timing chain hang down freely. Check the timing chain links for smooth operation.
,, The chain links no longer align in a straight line:
-
Change the timing chain.
165