Service Manual

Cylinder Block
1
2
3
4
5
6
7
8
9
10
1112
12
35 – 45 Nm
(25 – 33 ft–lb)
8 – 12 Nm
(6 – 9 ft–lb)
35 – 45 Nm
(25 – 33 ft–lb)
15 – 22 Nm
11 – 16 ft–lb)
Figure 240
1. Taper plug 6. Stud 11. Sealing cap
2. Dowel pin 7. Dowel pin 12. Sealing cap
3. Plug 8. Knock bushing 13. Cylinder block
4. Taper plug 9. Knock bushing
5. Water drain plug 10. Taper 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.
Liquid Cooled
Gas Engine
Workman 3000/4000 Series
Page 3 – 109
Liquid Cooled Gas Engine