Drain Seawater Cooling System - Yanmar 3JH4E Operation Manual

LONG-TERM STORAGE
DRAIN SEAWATER
COOLING SYSTEM
3JH4E
(4)
(3)
(5)
Figure 1
1 – Coolant Tank (Heat Exchanger)
2 – Seawater Drain Cock
3 – Coolant Drain Cock (3JH4E only)
4 – Coolant Pump (Fresh Water)
5 – Seawater Drain from Seawater
Pump Cover
6 – Coolant Drain Cock
84
(1)
(6)
(2)
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3JH4E
(3)
(1)
(2)
Figure 2
1 – Coolant Drain Cock
2 – Flywheel Housing
3 – Stop Solenoid
JH4 Series Operation Manual
0004557