Powerhead Installation On The Pump Unit - Mercury 200 OptiMax Jet Drive Service Manual

Powerhead
15. Install the screw securing the electrical plate cover.
16. Connect the wiring harness retainers.
17. Connect the direct injector connectors on the starboard fuel rail.
18. Connect the fuel injector connectors.
19. Install the spark plug boots onto the spark plugs.
20. Connect the temperature sensor connectors.
c
g
d
g

Powerhead Installation on the Pump Unit

1. Install the lifting eye into the flywheel.
2. Lift powerhead high enough to allow removal of the powerhead from the stand. Remove the powerhead from the stand, being
careful not to damage gasket surface of adapter plate.
IMPORTANT: DO NOT apply lubricant to top of driveshaft as this will prevent driveshaft from fully engaging into crankshaft.
3. Apply a small amount of Special Lubricant 101 onto the driveshaft splines.
Page 4A-70
a - Crankshaft position sensor connector
a
b - Water pressure sensor
c - Nut (M8)
b
c
45544
c
g
e
f
a -
b -
c -
a
d -
b
e -
f -
g -
e
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90-8M0050731 MAY 2011
Screw and bushing
Electrical plate cover
Temperature sensor
connectors (2)
Direct injector connectors
(6)
Fuel injector connectors
(6)
Spark plug boots (6)
Wiring harness retainers
(4)