Sea Ray 44 Sedan Bridge, Owner'S Manual

Page: 87 / 218

4.5
S
ECTION
4 • B
ILGE
& U
NDERWATER
G
EAR
44 Sedan Bridge ( 455 Sedan bridge )
A drain plug is located on each muffler. When
servicing or winterizing, remove the plug to drain
the water out of each muffler. Replace the plug after
all water has drained from the muffler.
10. O
IL
E
XCHANGE
S
YSTEM
If equipped the oil change system, located on the
inboard port stringer, center of the port engine,
simplifies changing the oil in the engines and
generator. The pump is self-priming and pumps in
either direction. The oil change pump is protected
by the 12 volt OIL CHANGE PUMP breaker on the
DC breaker panel on the forward component board
in the bilge.
A. O
PERATING
I
NSTRUCTIONS
:
1. Run engines or generator for several minutes
to warm the oil and mix the sludge.
2. Select the first unit to be serviced. Turn the valve
to the open position, in line with valve body.
3. Turn the pump on (switch position indicates the
direction of flow) and pump the old oil into
containers to be disposed of properly.
44 DB E
NGINE
E
XHAUST
(F
IG
. 4.5.1)
A
C
B
UNDERWATER OUTLET
EXHAUST BYPASS HOSE
A
B
PORT ENGINE EXHAUST
STARBOARD ENGINE EXHAUST
A
B
C
D
FROM PORT ENGINE
FROM STARBOARD
ENGINE
D
Have only one (1) valve open at a time. Make sure
other valves are closed to prevent accidental
over filling.
! CAUTION
O
IL
E
XCHANGE
S
YSTEM
(O
PTIONAL
)
(F
IG
. 4.5.2)
A
C
B
D
F
E
G
A
B
C
D
E
F
G
H
I
DRAIN/FILL HOSE
PUMP
PUMP FLOW SWITCH
ON/OFF VALVE
TO STARBOARD ENGINE TO GENERATOR
TO PORT ENGINE
OIL EXCHANGE UNIT
OIL STORAGE BOTTLES
H
I