4. Disassembly and reassembly
173
(35) Mounting the mixing elbow
1) Mount the mixing elbow on the exhaust
manifold outlet for 3JH4E and 4JH4E and on
the turbocharger for 4JH4-TE and 4JH4-HTE.
2) Mount the cooing seawater pipe (rubber
hose) with the hose clips (heat exchanger-
mixing elbow).
(36) Mounting the intake silencer
1) Mount the intake silencer on the intake
manifold inlet coupling for 3JH4E and 4JH4E
and on the turbocharger for 4JH4-TE and
4JH4-HTE.
2) Mount the breather hose to the silencer with
the hose clips (intake silencer-rocker arm
cover).
(37) Mounting the fuel filter and fuel pipe
1) Mount the fuel filter.
2) Mount the fuel pipe (fuel feed pump-fuel filter,
fuel filter-fuel injection pump).
(38) Electrical wiring
Connect the wiring to the proper terminals,
observing the color coding to make sure the
connections are correct.
(39) Installation in a boat and completion of
the piping and wiring
Mount the engine on the engine bed in the
engine room of a boat after all engine
assembly has been completed. Connect the
cooling water pipes, fuel pipes, other pipes
on the boat and the exhaust hoses. Connect
the battery, instrument panel, remote control
cable and other wiring.
(40) Filling with lube oil
Fill the engine with lube oil from the supply
port on top of the gear case or the rocker arm
cover and fill the marine gearbox from the
supply port on top of the clutch case.
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