Toro Workman 3000 Series Service Manual page 87

Timing Belt Removal
1. Turn crankshaft clockwise to align timing mark on
camshaft sprocket and timing belt rear cover.
IMPORTANT: Always turn crankshaft clockwise
(right turn).
2. Remove plug on left side of cylinder block and insert
a 8 mm (.31 in.) diameter rod to lock counterbalance
shaft.
IMPORTANT: Be sure to use an inserting rod with a
diameter of 8 mm (.31 in.)
3. Loosen timing belt tensioner nut.
4. Move timing belt tensioner toward water pump and
temporarily tighten nut to hold tensioner in position.
5. Remove timing belt.
IMPORTANT: If timing belt is to be reused, put an ar­
row mark on belt back to indicate direction of rota­
tion (clockwise).
Workman 3000/4000 Series
Timing mark
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Figure 71
Figure 72
Figure 73
Figure 74
Liquid Cooled Gas Engine