Dismantling of the hammer
crankshaft gear wheel
Dismantle the engine from fixture S23. Fix service
tool S24 in the swivel vice.
Place the pin of the tool in the hole in the hammer
crankshaft.(1).
Use tool S18 to remove the nut (2).
Note: The nut has a left-hand thread.
Dismantle the gear wheel (1) using tools S1, S21 and
S22. Examine the gear teeth for wear; the gear wheel
must be replaced if they are worn or damaged.
Note: If the hammer crankshaft gear wheel is re
-
placed, the engine crankshaft gear wheel must also
be replaced.
Dismantling of the hammer
crankshaft
Fix the engine half in fixture S23.
Dismantle the locking ring (1).
The locking ring is deformed during removal and
must be discarded.
Note: A groove is present in the crankshaft to facili-
tate removal.
Dismantle the locking ring (3).
Fit service tool S9 on the hammer crankshaft (1).
Use a rubber hammer to knock out the hammer
crankshaft from the crankcase half (2).
25
Fig. 32
Fig. 33
Fig. 34
Fig. 35
Crowder Supply Co., Inc. • 8495 Roslyn St., Commerce City, CO 80022 • Toll Free: 888-883-5144 • www.CrowderSupply.com
To Next Page
Loading...
Need help?
General
