Toro Workman 3000 Series Service Manual page 141

3. Align timing marks, then install oil pump drive gear.
4. Install a new oil pump cover gasket into groove of oil
pump cover. Install gasket with flat side toward oil pump
cover.
5. Press oil seal into oil pump cover so it is flush with the
surface.
Workman 3000/4000 Series
Page 3 – 103
Timing
mark
Figure 222
Oil pump cover
Coil pump cover gasket
Figure 223
Figure 224
Liquid Cooled Gas Engine