Oil Pump
1
8 – 10 Nm
(6 – 7 ft–lb)
2
1. Oil pump cover
2. Oil pump oil seal
Disassemble and assemble parts as shown in illustra
tion above. Also use the following instructions for specif
ic points of disassembly, inspection and reassembly.
Removing Oil Pump
1. Remove plug on left side of cylinder block. Insert a 8
mm (.31 in.) diameter rod into hole to act as a stopper
for the counterbalance shaft. Remove the flange bolt.
Workman 3000/4000 Series
34 – 40 Nm
5
(24 – 29 ft–lb)
3
8 – 10 Nm
(6 – 7 ft–lb)
Figure 216
3. Oil pump cover gasket
4. Oil pump drive gear
Page 3 – 101
6
4
5. Flange bolt
6. Oil pump driven gear
Figure 217
Rod
Liquid Cooled Gas Engine