GENERAL SERVICE INFORMATION
Engine Outline Drawings
3-10
6LY3 Service Manual
© 2007 Yanmar Marine International
ENGINE OUTLINE DRAWINGS
6LY3-ETP / STP / UTP (YT-15 MOUNT)
Figure 3-6
Figure 3-6
61.5
740.5
279.1
761
2
3
5
210
105
170
2
8
7
2
8
7
2
8
7
2
8
7
290
Mo
u
nting
b
loc
k
(Option)
W
a
ter inlet
ø
38
/
ø
46
W
a
ter o
u
tlet
ø
3
7 /
ø
46
(Witho
u
t mixing el
b
ow
)
ø
1
8
.5
450
61
PC
ø
42
8
.6
8
ø
409.5
8
+0.1
3
0
ø3
14
PC
ø
333
.
38
40
6.9
ø
3
52.42
+0.1
3
0
Det
a
il of flywheel o
u
tp
u
t
s
ide
12-M10 Depth 19
P
a
r
a
llel pin hole
ø
10 H7
+0.015 0
()
Depth 12
8
-M10 Depth 15
ø
150
ø
260
21.5
4
PC
ø
11
8
ø
95
0
-0.0
3
5
(
)
Det
a
il of front co
u
pling
6-M10 Depth 20
Direction of rot
a
tion
Center of cr
a
nk
s
h
a
ft
(2
8
5)
1071
1
3
00.4
7
8
6
740.5
(256.5)
Engine oil filter
s
F
u
el filter
F
u
el o
u
tlet
ø
9 /
ø
16 f
u
el ho
s
e
F
u
el inlet
ø
9 /
ø
16 f
u
el ho
s
e
2
3
21.5
170
Center of cr
a
nk
s
h
a
ft
Center of g
r
a
vity
NO
TE
S
:
1.Dr
a
wing
S
ho
w
s
mo
u
nting
b
loc
k
s
a
t or
igin
a
l height.
(Engine w
eight will compre
ss
b
loc
k
s
b
y
a
ppro
xim
a
tely
3
.5mm)
2.Mo
u
nting
b
loc
k p
a
rt
s
n
u
m
b
er i
s
127495-0
83
20.
(YT
-15 mo
u
nt)
3
.
S
ho
w
s
center of g
r
a
vity
.
4.Mixing el
b
ow
r
ub
b
er ho
s
e inner di
a
meter 5 in.
2
38
5
38
.6
(776.6)
621.
3
38
1
420.
3
525.6
252
3
9
Min.
83
M
a
x. 10
3
(
8
01.
3
)
Unit :
mm (in)
0006
333
