Flexible Mount Distortion - Yanmar 3YM30 Installation Manual

3YM30
Engine Mounts (with SD20)
Parameter
Position of Mount ( )
Flexible Mount ID
Flexible Mount ID
and Quantity
(1)
1. Sail Drive Side
Flexible Mount (A)
Figure - 17
Note: The shape of flexible mount (A) is
different than (B). Flexible mount (A) is
packed with SD20.
Marine Installation Manual - Volume 2
Data
(A) (B)
230, 100
(See Figure - 17)
ID 230 x 1
ID 100 x 2
(See Figure - 17)
(2)
0003739
2. Engine Side
Flexible Mount (B)

Flexible Mount Distortion

Parameter
Static Distortion
(2)
1. Static Distortion
Figure - 18
Notes:
1. Engine weight will compress mounting blocks
by the static distortion value.
2. Engine outline drawing shows mounting
blocks at original height.
JUN 2006 (Rev. 1)
SPECIFICATIONS
Data
4.5 mm (0.177 in.)
approximate
(1)
0002590
2. Viewed from
Stern
3YM30-21