Yanmar YSE8 - Page 31

YSE8 YSEI2
Piston
104211
-22020
t04511
-22020
For
rin8s, se€ abov€ table.
YSE8 YSE I2
rinS groove
0.037
0.30 0.037
0.30
Roflew ifclearance
exceeds ma:. allowabl€
value.
ring and
ring
groove.
using a
gauge.
Note:
Nom. and max. in lhe above
table represent nominal
values in nm and naximum
allowable values
in
Inn,
Standdd
gap
YSE8
0.2
to
0.4 nm
YSEI2 0.3 to 0.5 mm
R€new ifthe
gap exc€eds 1.5 n1m.
Renew if
weal €xceeds the maJdmum
allowable
YSE8
YSEI2
std.
std.
diam,
7s6
,o.23
8sd
-0.26
YSE8
YSEI2
l M200
.22300
103438
.223ffi
Renew if wear
exc€eds the inaximum atlowable
YSE8
YSE 12
std.
234
-o.10
286
{.11
piston pin.
Measure O.D.
trsing
a
a
28-