Service Manual

6. Use a ring compressor tool to compress the piston
rings and carefully insert piston and connecting rod as-
sembly into cylinder.
7. Install connecting rod bearing cap, aligning it with
m
ark made during disassembly. If connecting rod is new
and has no alignment mark, install it so notches for lock-
ing bearing are on the same side as shown.
8. Check connecting rod thrust clearance. Replace con-
necting rod if thrust clearance exceeds the limit.
Standard value 0.10 – 0.25 mm (.0039 – .0098 in.)
Limit .04 mm (.016 in.)
Figure 213
Cylinder No.
Stopper
notch
Figure 214
Figure 215
Liquid Cooled Gas Engine
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Workman 3000/4000 Series