4Jh80, 4Jh110 Marine Gear Or Sail Drive - Yanmar 4JH45 Operation Manual

12/05

4JH80, 4JH110 Marine Gear or Sail Drive

Model
Type
Reduction Ratio (forward/reverse)
Propeller Speed (forward/reverse)
-1 *
(min )
Lubrication System
Lubricating Oil Capacity (total)
Lubricating Oil Capacity (effective)
Cooling System
Weight
* At continuous power engine speed 3101
** ZF30M Lubricating oil: ATF
JH Series Operation Manual
ZF30M KM4A2
Mechanical Mechanical
wet maliple wet cone
disk clutch clutch
2.15 / 2.64 1.47 / 1.47
2.70 / 2.64 2.14 / 2.14
2.63 / 2.63
1444 / 1176 2115 / 2113
1150 / 1176 1451 / 1450
1180 / 1179
Splash Centrifugal
pump
1.1 L 3.0 L
**
(1.16 qt) (3.17 qt)
0.2 L 0.3 L
(0.21 qt) (0.32 qt)
Seawater cooling
25 kg 33 kg
(55.1 lb) (72.7 lb)
-1
min
SPECIFICATIONS
KMH4A ZF25A
Hydraulic wet multiple disk
clutch
2.04 / 2.04 1.93 / 1.93
2.45 / 2.45 2.48 / 2.48
1520 / 1520 1607 / 1607
1263 / 1263 1250 / 1250
Trochoid pump
2.0 L 1.8 L
(2.11 qt) (1.90 qt)
0.2 L -
(0.21 qt)
32 kg 30 kg
(70.5 lb) (66.1 lb)
SD60-4
(coupled at boat builder)
Mechanical multiple
friction disc clutch
2.23 / 2.23
2.49 / 2.49
1391 / 1391
1245 / 1245
Oil bath
2.8 L (3.0 qt)
Long Reach (75 mm):
3.0 L (3.2 qt)
-
-
45.1 kg (99.4 lb)
Long Reach (75 mm):
49.7 kg (109.6 lb)
125