Onan MDJF Series Operator's Manual And Parts Catalog page 17

O U T L E T -
RAW WATER
T O
E X H A U S T L I N E
REAR C Y L I N D E R
BLOCK CONNECTION
, ENGINE D R I V E N
WATER PUMP
(RAW WATER)
RAW COOLING WATER
FROM SOURCE
S P E C I F I C A T I O N A T H R O U G H C
FRONT C Y L I N D E R
BLOCK CONNECTION
C E N T R I F U G A L PUMP
(FRESH WATER)
RAW WATER
^ FRESH WATER IN CLOSED SYSTEM
THERMOSTAT
HOUSIN
F I L L
- B L E E D E R V A L V E
WATER M A N I F O L D
H E A T
EXCHANGER
ENGINE D R I V E N
WATER PUMP
(RAW WATER)
RAW WATER
DISCHARGE
REAR C Y L I N D E R
BLOCK CONNECTION
— • — • -—- - ~ RAW WATER
""FRONT C Y L I N D E R
BLOCK CONNECTION ' W W FRESH WATER IN CLOSED SYSTEM
I N L E T - RAW WATER
C E N T R I F U G A L PUMP
(FRESH WATER)
B E G I N S P E C I F I C A T I O N D
- H E A T E X C H A N G E R •
B R A C K E T
FIGURE 13. HEAT EXCHANGER PLUMBING
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