Stiga WBE170 - Dismantling And Replacing The Flywheel

Release 00 - 11/2018
Engine WBE 170
page 41
Workshop Manual
15. ENGINE BLOCK - External operations
13
15.3. Dismantlingandreplacingtheywheel
1 - Remove the cover and uncouple the conveyor.
2 - Operate the exhaust brake.
3 - Using an airgun, undo the nut (13).
4 - Undo the screw (14) and the stud (15) and re-
move the electronic coil (16).
5 -
Using a suitable extraction tool, remove the
ywheel (17) as indicated in the diagram.
Version with electric starter: Be careful not to
damagethebottomywheelteeth.
Ensure that the engine shaft key is retained.
NOTE: If it is difficult to disassemble the
ywheel,useahammerandhittheextractor
screw.
6 - When tting the ywheel check that the key (18)
is in good condition and replace it, if deformed.
Close the nut (13) to the indicated couple.
7 - Ret the coil (14), tightening the screw (15) and
the stud (16) to the torque indicated.
8 -
Readjust the airgap until it is correct [ 12.3].
9 - Reassemble the conveyor and the cover.
17
17
15
14
16
18
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