Yanmar 4JH4E - Page 338

13. Service standards
318
No. Inspection item Standard Limit
Reference
page
6
Total Effective
2.2.1.(3)
Lube oil capacity
of 4JH4-TE/ 4JH4-HTE
(Liter)
Engine (with ZF30M, at
rake angle 7 degrees)
5.7±0.3 2.4
Engine (with KMH4A/
KM4A2/ ZF25A/ SD50,
at rake angle 0 degrees)
6.9±0.3 2.4
Marine
gear
ZF30M 1.1 0.2
KMH4A 2.0 0.2
KM4A2 2.0 0.2
ZF25A 1.8 -
SD50-4T
(only for
4JH4-TE)
2.2 0.1
7
Lubricating oil pressure
MPa (kgf/cm
2
)
3JH4E/ 4JH4E
0.39-0.54
(4.0-5.5)
0.06(0.6)
or above
8.2.2
4JH4-TE/ 4JH4-HTE
0.28-0.45
(2.9-4.6)
8
Oil pressure switch operating pressure
MPa (kgf/cm
2
)
0.02±0.01
(0.2±0.1)
- 12.7.1
9 Thermostat
valve opening
temperature
deg. C
Full opening lift
(mm)
(temperature)
2.5
75.0-78.0
8 or above
(90 deg.C)
10
Thermo switch actuating
temperature
(deg. C)
ON 97-103 -
2.4.2
OFF 90 or more -
11 Top clearance 0.68-0.80 - 5.2.6