Volvo Penta TAMD61A, Руководство по ремонту

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30
Repair instructions
General
Before every major service task, a condition test
should be carried out if possible, to determine the gen-
eral condition of the engine and to find any co-
operating fault causes. It is necessary to operate
the engine during a condition test, so this should be
done before the engine or any engine components are
removed.
Please refer to condition test, engine, on page 32.
Measures before renovation outside the
boat
4 Lift the boat up onto land
5 Turn off the battery isolator, remove the battery
connections from the start motor.
6 Remove the connector between the engine
cables – instrument panel
7 Remove the sea water connections/hull cooler
connections.
8 Remove the exhaust pipe
9 Shut off the fuel cocks. Remove the fuel pipes.
10 Remove the throttle and gear shift cables
11 Undo the propeller shaft from the reverse gear.
Undo the engine pads from the bed and lift the
engine out.
Measures after lifting out the engine
12 Clean the engine
WARNING! When you are clean the engine
with a high pressure washer. Be very careful
when cleaning, to avoid water entry into the
engine. When the high pressure function is
engaged, the water jet must never be aimed
at seals, e.g. shaft seals, joints with gas-
kets, rubber hoses or electrical components.
13 Drain the engine oil off.
14 Remove the reverse gear (if necessary).
Measures before renovation in the boat
1 Turn off the battery isolator
2 Clean the outside of the engine
NOTE! Make sure that washing residue is taken
care of for destruction, and is not inadvertently
dumped into the environment.
Please refer to the warning text in item 11 as
well.
3 Work on the cooling system: Shut off the sea
cocks and drain the coolant from the sea water
and fresh water systems.
WARNING! Make sure that all sea cocks
are securely shut and that water can not get
in when you disassemble any components
in the cooling system.