Cylinder Block Assembly - Segway VILLIAN SSV Series Service Manual

CYLINDER HEAD, CYLINDER, PISTON CYLINDER HEAD, CYLINDER, PISTON
B B
A A

Cylinder block assembly

◆ According to the grouping mark of cylinder bore and
O u t e r d i a m e t e r
group identifi cation
◆ After the piston connecting rod assembly is installed,
Arrow towards
the exhaust side
There is a triangle mark on the top surface of the piston,
C C
and the arrow points toward the exhaust side during
installation.
◆ Keep the sealing surface clean, align the position of
◆ Install the assembled piston and cylinder block
◆ Screw in the bolt 【B】 and tighten it according to
piston, select the combination of piston and cylinder
block in the same group. For example, the pistons of
group "I" correspond to the cylinder bores of group
"I", and the pistons of group "Ⅱ" correspond to the
cylinder bores of group "Ⅱ".
press the piston ring with your fi ngers, and carefully
insert the piston into the cylinder hole from the
bottom of the cylinder block.
CAUTION CAUTION
!
the positioning pin, and install a new cylinder block
gasket 【A】.
assembly 【C】 into the upper crankcase.
the torque.
9.8 N·m (1.0 kgf·m, 87 in·lb)
3-5-41
Bolt【B】