Yanmar 4JH5E - TROUBLESHOOTING CHART

PERIODIC MAINTENANCE
JH Series Operation Manual 85
12/05
4JH4-TE
Figure 24
1 – Coolant Tank (heat exchanger)
2 – Coolant Pump
3 – Seawater Drain from Seawater
Pump Cover
4 – Coolant Drain Cock (two used)
Figure 25
1 – Coolant Drain Cock
2–Fuel Pump
3 – Seawater Drain Cock
4 – Marine Gear Cooler
4JH4-HTE1 / 4JH4-HTE
Figure 26
1 – Coolant Tank (heat exchanger)
2 – Coolant Pump
3 – Seawater Drain from Seawater
Pump Cover
4 – Coolant Drain Cock
5 – Air cooler
6 – Seawater Drain from Seawater
Pump Cover
Figure 27
1 – Coolant Drain Cock
2 – Fuel Pump
3 – Seawater Drain Cock
4 – Marine Gear Cooler
(4)
(3)
0004571
(1)
(2)
0004572
(2)
(1)
(4)
(3)
(1)
(2)
(6)
(5)
(3)
(4)
0004560
0004573
(2)
(1)
(4)
(3)
JH5_EN_OPM.book 85 ページ ２０１３年８月８日 木曜日 午前９時２３分