Yanmar 3JH2 Series - History of Revision; Exterior Views; Injection Pump; Intake and Exhaust System

Publication No. A0A1015
Page No 1
Manual Name
Service Manual for Marine Diesel Engine
History of Revision
Engine Model :
3JH2 series
Number of
revision
Reason for
correction
Corrected by Outline of correction
Date of
revision
Correction item
No. (page)
1st Apr. 2001
2nd
Feb. 2003
●
Crank shaft
V-pulley bolt
tightening
torque
●
Clutch lever
control cable
connectlion.
●
Add
the model
3JH25A &
3JH30A
10-32
8-3
1-3, 10-31
Quality
Assurance
Dept.
●
Added the standard V-pulley
(material: casting iron) tightening
torque and general use nuts & bolts
tightening torque.
●
Added the tightening torque of nut
for the remote control cable connec-
tion of clutch shifting lever.
●
Injection timing changed.
●
Added the Exterior Views
●
Added the Specifieations
●
Added the Engine Outiine
●
Added the Pertomance Curves
●
Added the Piping Diagrams
●
Added the Fuel Injection Pump
Sewice Data
●
Added the Intake and
Exhaust System figure
●
Added the Lubrieation System
figure
●
Added the Lube Oil Filter figure
●
Added theSea water line flgure
●
Added the Marine Gear Models
KM3P1,KM3P3,KM35P1
●
Added the Wiring diagrams
1-2-1, 1-2-2
1-3-1, 1-4-1
1-8-1
1-11-1, 1-11-2
1-14-1
3-1-1
4-1-1
5-2-1
5-6-1
6-3-1
7-29
~
7-56
9-4-1
Quality
Assurance
Dept.
Printed in Japan
A0A1015-0302
Printed in Japan
A0A1015-0302