Service Manual

7. Align timing marks on oil pump drive gears, then
install drive gears in cylinder block.
mark
Timing
Figure 195
8. Insert a new oil pump cover gasket into groove of oil
p
ump cover. Gasket should be inserted so flat side is to-
ward oil pump cover.
Oil pump cover
Coil pump cover gasket
Figure 196
9. Install oil pan:
A. Use a scraper and/or wire brush to remove all
sealant from oil pan and cylinder block mating sur-
face.
Figure 197
B. Apply a 4 mm (.16 in.) wide bead of sealant to en-
tire circumference
of oil pan flange. Apply sealant in
a continuous bead as shown in illustration. Overlap
end of bead with starting point.
C. Install oil pan and tighten bolts to specified torque
within 5 minutes of applying sealant.
Sealant
Figure 198
Liquid Cooled
Gas Engine
Workman 3000/4000 Series
Page 3 – 95
Liquid Cooled Gas Engine