Assembly:
4. Insert screwdriver (5) in the gap in the pump shim{ 6) and pump housing so that
the governor arm (Fig S4 item 5) can be carefuUy levered out and held in that
position.
5. Hold the pump as shown. Ease it downwards into the opening until the lowest
part of the pump bas passed the governor arm and hold in that position. With-
draw the screwdriver, turn the pump clockwise through ~o and press it down
into position.
6. Ensure that the fuel pump spigot engages with the slot in the governor arm. This
can be feIt as a slight "click" or dead movement when the governor controllever
is moved in the "stop" position.
G. WINTER LAVING UP
Before laying the boat up lor the winter, protect the engine as foUows:
Change the oil in crankcase and clutch or reverse gearbox.
Grease aU nippies.
Oose gate valve and allow engine to idle lor half a minute to expel any water trom
the exhaust hose.
Drain the water trom engine, silencer, water pump and piping.
For sea water cooled engines, flush cooling system through with fresh water.
For fresh water cooled engines with closed cooling system, there is no need to drain
provided that anti-freeze bas been added. See "Fresh Water Cooling". If the system
is drained, any external cooler must be blown dry.
If a heat exchanger is fitted, the gate valve must be closed and sea water drained
trom the heat exchanger. Open impeller pump cover, extract impeUer and replace
cover.
Unscrew start cigarette plugs and spray 10 shots (about 10 cc) of lubricating oil into
each cylinder. Turn the engine over a lew times. Repeat once or twice during the
';, r: cource of the winter.
'ic
!:"'~ Oean engine externally and touch up with engine paint.
, Keep engine covered.
Drain off any condensed water in the fuel tank and top up with fuel.
Remove battery trom boat, charge and store in a dry trost-tree place. The battery
should be recharged at intervals two or three times during the winter.
Disconnect the flange coupling and separate slightly. This ensures that the
shaft will not be damaged if the huIl should distort during the lay-up.
48
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