Cylinder Block - Toro Workman 3000 Series Service Manual

Cylinder Block

12
35 – 45 Nm
(25 – 33 ft–lb)
10
2
6
1. Taper plug
2. Dowel pin
3. Plug
4. Taper plug
5. Water drain plug
Disassemble and assemble parts as shown in illustra­
tion above. Also use the following instructions for specif­
ic points of disassembly, inspection and reassembly.
1. Before cleaning, check cylinder block for evidence of
coolant leaks, oil leaks or damage. Clean all parts to re­
move dirt, oil, carbon deposits and water scale. Make
sure no coolant or oil holes are blocked.
2. Use a straight edge and feeler gauge to measure flat ­
ness of cylinder head mating surface. If measurement
exceeds the limit correct by grinding or replace.
Workman 3000/4000 Series
8
Figure 240
6. Stud
7. Dowel pin
8. Knock bushing
9. Knock bushing
10. Taper plug
Page 3 – 109
9
3
11
7
8 – 12 Nm
(6 – 9 ft–lb)
1
35 – 45 Nm
(25 – 33 ft–lb)
5
4
15 – 22 Nm
11 – 16 ft–lb)
11. Sealing cap
12. Sealing cap
13. Cylinder block
Liquid Cooled Gas Engine
12