Yanmar 3JH4E Service Manual page 29

Marine gear and sail drive for 4JH4-TE and 4JH4-HTE
Model
Down angle deg.
Applicable
engine model
Type
Reduction ratio
(Forward/Reverse)
Propeller speed
min
(Forward/Reverse)*
Lubrication system
Lube oil
Lube oil capacity
(total)
L (quart)
Lube oil capacity
(effect)
Cooling system
Mass
* At Continuous power: Engine speed 3101 min
- ZF30M
0
-
Mechanical
- wet multiple
disk clutch
2.15/ 2.70/ 1.47/
-
2.64 2.64 1.47
1444/ 1150/ 2115/
-1
1176 1176 2113
- Splash Centrifugal pump
- ATF
1.1(1.2)
0.2(0.2)
-
kg 27.5
KM4A2 KMH4A
7
4JH4-TE
4JH4-HTE
Hydraulic wet
Mechanical
multiple disk
cone clutch
clutch
2.14/ 2.63/ 2.04/
2.14 2.63 2.04
1451/ 1180/ 1520/
1450 1179 1520
Trochoid pump Trochoid pump
API CD or higher
SAE #20 or #30
2.0(2.1) 2.0(2.1)
0.2(0.2) 0.2(0.2)
Seawater cooling
30
-1
9
ZF25A
8 8
Hydraulic wet
multiple disk
clutch
2.45/ 1.93/ 2.48/
2.45 1.93 2.48
1263/ 1607/ 1250/
1263 1607 1250
ATF
1.8(1.9)
-
31 30
1. General
SD50-4T
(coupled at
boat
builder)
-
4JH4-TE
Mechanical
cone clutch
2.32
1337
Oil bath
QuickSilver
High
Performance
gear lube
only
2.1(2.2)
0.1(0.1)
-
42