Service Manual

Camshaft Sprocket Removal
1. Prevent camshaft from turning and remove camshaft
sprocket bolt.
End yoke
holder tool
MB990767
Figure 75
Oil Pump Sprocket Removal
1. Remove plug on left side of cylinder block and insert
a 8 mm (.31 in.) diameter rod to lock counterbalance
shaft.
2. Remove oil pump sprocket flange nut.
Rod
Oil pump sprocket
Figure 76
Crankshaft Bolt Removal
1. Use special tool to prevent flywheel from turning and
remove crankshaft bolt.
Flywheel
Figure 77
Liquid Cooled Gas Engine
Page 3
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Workman 3000/4000 Series