AVOTurboworld – For All Your Turbo Needs
Tel +61 3 95844699
Page 14 of 25
Fax +61 3 95844008
Created on 6/17/08 12:30 PM
www.avoturbo.com
[email protected]
Turbocharger C Lubrication
Step 18
– Route the turbocharger oil drain hose down past the back of the RH cylinder head,
(Fig
15+12)
and then between the RH exhaust manifold and RH engine mount. Connect oil drain hose
to fitting previously welded into oil pan and tighten hose fitting. Do not over tighten.
NOTE! When fitting the turbocharger oil drain hose, care should be taken to ensure that the drain
hose does not touch the turbocharger up pipe and RH exhaust manifold. It should also be well clear of
the RH front driveshaft. Failure to do so can result in engine oil leakage and is a potentially serious
fire risk.
Step 19
– Route braided turbocharger oil supply hose
(PN: ER3FBT01)
under intake manifold past
the back of the power steering pump
(Fig 20).
Screw fitting into the oil pressure switch adaptor and
carefully tighten fitting. Don
’
t over tighten fitting!
Route braided turbocharger oil supply hose from under the intake manifold and pass it down
underneath the front of the turbocharger compressor housing. Attach hose fitting to turbocharger oil
supply and carefully tighten
(Fig 21)
.
NOTE! Pay attention that the turbocharger oil supply hose is well clear of any rotating engine parts
and does not touch hot exhaust parts. Carefully check to ensure that they are not twisted, kinked or
will chafe on sharp engine parts. Failure to do so can result in a high-pressure engine oil leakage and
is a potential serious fire risk.
Fig 21: Direction of turbocharger oil feed
pipe.
Fig 22: Route turbocharger oil feed under
front of compressor cover.
Step 19 –
(
Continued
) Do not re-fit the alternator. This will be done after the engine has been
test run to check for oil leaks.
