History Of Revision; Exterior Views; Injection Pump; Intake And Exhaust System - Yanmar 3JH2 Series Service Manual

Manual Name
Engine Model :
Number of Date of
revision revision
1st Apr. 2001
Feb. 2003
2nd
Printed in Japan
A0A1015-0302

History of Revision

Service Manual for Marine Diesel Engine
Reason for
correction
Crank shaft
Added the standard V-pulley
V-pulley bolt (material: casting iron) tightening
tightening torque and general use nuts & bolts
torque tightening torque.
Clutch lever Added the tightening torque of nut
control cable for the remote control cable connec-
connectlion. tion of clutch shifting lever.
Injection timing changed.
Add
Added the Exterior Views
the model Added the Specifieations
3JH25A &
Added the Engine Outiine
3JH30A
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
Publication No.
3JH2 series
Outline of correction
A0A1015
Page No
Correction item
Corrected by
No. (page)
10-32 Quality
Assurance
Dept.
8-3
1-3, 10-31
1-2-1, 1-2-2 Quality
1-3-1, 1-4-1
Assurance
1-8-1
Dept.
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
Printed in Japan
A0A1015-0302
1