Yanmar 4JH2E Service Manual page 247

Clzaprer
7
Reduction and Rerersing Gear
2. Shifting D~rice
2-6 Adjustment of the remote control head
Marine gearbox control side
( 1 )Equal distribution of the control lever stroke.
Neutral
Sl S2
C.C.'N.
Re'TIOte Control Head
The stroke between the neutral pos1t1on
-+-
C.W. posi·
tion ($2). and the neutral position
-+-
C.C.W. position
(51 I must be equalized.
When either stroke is too short, ell.Itch engagement
becomes faulty.
(2)Equalizing the travel distance of the control cable.
After ensuring the equal distribution of the stroke
described in (1), connect the cable to the control head.
Adjust so that the cable shift travel of the $1 and
S2 control !ever strokes becomes identical.
Neutral
SJ S2
c.c.w.
Remote Control Head
Note; (•) Cable shift travel
S1 =More than 36mm ( 1.42")
S2 "'More than 36mm ( 1.42")
/
To engine speed
7-32
13.5
,(0.138)
CD
I
""
"'
~·
"' "'
2-7 Cautions
c.w.
c.c.w.
4JH Series.
mm {in.I
5011.9691 I
--,
5612.20~~
(l)Always stop the engine when attaching, adjusting, and
inspecting.
(2 )When conducting inspection immediately after stopp-
ing the engine, do not touch the clutch. The oil temper-
ature is often raised to around 90°C (194°F).
(3)Half-clutch operation is not possible with this design
and construction. Do not use with the shift lever
halfway to the engaged position.
(4)Set the idling engine speed at between 800 and 850
rpm.
NOTE: The dua/{Two) lever remote control device cannot
be
used.
Printed in Japan
AOA/029-9002