Reed Valve; Engine Reassembly; Oil Seals - HYOSUNG WOW90 Service Manual

Fix the piston ring in the piston ring groove, measure
the ring side clearance with the thickness gauge while
matching the sliding surfaces of piston and ring.
Piston ring - groove
clearance
1st
2nd

REED VALVE

When reinstalling the reed valve and stopper plate to
the body, align the both cut on the reed valve and stop-
per plate.
Apply THREAD LOCK " " 1324"to the stopper plate
securing screws.
THREAD LOCK : " " 1324"

ENGINE REASSEMBLY

Reassembly is generally performed in the reverse order
of disassembly, but there are a number of reassembling
steps that demand or deserve detailed explanation or
emphasis.
These steps will be taken up for respective parts and
components.

OIL SEALS

Fit the oil seals to the crankcase following the proce-
dure below.
Replace removed oil seals with new ones.
● Coat SUPER GREASE " " A"to the lip of the oil seals.
SUPER GREASE " " A"
● Be sure to apply THREAD LOCK " " 1324"to outer
surfaces of right and left crankshaft oil seals to pre-
vent them from moving.
THREAD LOCK " " 1324"
Standard
0.02~0.06 mm
(0.0008 ~ 0.0024 in)
0.02~0.06 mm
(0.0008 ~ 0.0024 in)
ENGINE 3-24