SELVA MARINE Blue Whale 250 EFI, Service Manual

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6P23H11
3-8
1
2
3
4
5
6
7
8
9
NOTE:
To reduce the fuel pressure, see Chapter 4,
“ Reducing the fuel pressure. ”
2. Remove the flywheel magnet cover.
3. Disconnect the oil control valve couplers
1
.
4. Disconnect the thermoswitch connectors
2
.
5. Disconnect the quick connectors
3
.
WARNING
It is dangerous if the quick connector is
removed suddenly since pressurized fuel
will spray out. Be sure to reduce the fuel
pressure before removing the quick con-
nector.
NOTE:
To disconnect the quick connector, see
Chapter 4,
“ Disconnecting the quick connec-
tor. ”
6. Remove the covers
4
and thermostats
5
(port and starboard).
CAUTION:
Do not reuse the gaskets
6
, always
replace them with new ones.
7. Suspend the thermostat in a container of
water.
8. Place a thermometer in the water and
slowly heat the water.
1
S6P23120
2
3
PORT
1
S6P23130
3
2 STBD
5
S6P23320E
4
6
S69J5E40
Power unit