Oil Pump - Toro Workman 3000 Series Service Manual

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