TD5'S Mate
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TD5'S Mate
In the book of words it says cooling system capacity 13L,coolant change 6L.A good reason to run water for a day or so with several flushes.Must be held in the climate control system????
I wouldnt deliberately run an alloy head turbo diesel with no water for ANY amount of time,WAY TOO RISKY.
Andrew
Sorry, Been working on BAS statements and just logged in.... Sorry forgot my book only covers up to the 300Tdi.....
Someone on here must be able to help with draining and flushing a TD5 or is everyone charging for this sort of info now????
it was covered here,
http://www.aulro.com/afvb/showthread.php't=34453&page=3
but I'd just like to know where the rest of the coolant or flushing agent sits.
It's an interesting point... Where is it??????????
(Thanks for posting the link... Where have all the members who are quick to help others out gone?)
they havnt got TD5s so their out driving them, not sitting at home terrified to start the engine.:eek: :D
as crump said...its in the other thread.....the one listed below......
the block wont all drain out unless you take the head off and turn it upside down......
it doesnt matter though.....as you have flushed out all the old coolant......and should have only water in there......
since you know the system should take 13litres total......and you know how much coolant you need.......approx. 6.5 litres......
just add the 6.5 litres of coolant concentrate and top up with water.......the final ratio will be as required......
do not premix the coolant and add it already diluted.......as the water already in the engine will dilute further.........
and ....since its now full...you wont have any room left to add any more concentrate to correct the ratio.......
cabbish.....?
no stress.....
once you have filled it up......start the engine and let it run whilst you are topping it up.......
i like to give the engine a few revs to really get the water pump pumping.....this helps speed up the flow and flush out any air.......
if...during any of this....you start to get steam and bubbles......shut down the engine......IMMEDIATELY......as this indicates an airlock......
the coolant is not flowing and is simply boiling......allow to cool down....top up the level and try again.....
after the engine has been idling for a few minutes and got some heat in it.......and you are happy that there is no airlock......
take it for a run and get it up to normal operating temp.....this will get the thermostat to open.....
and the higher revs will help bleed any air up to the expansion tank......
it also would hurt to CAREFULLY open the bleed screw a bit and see if there is any air trapped in there whilst there is still some pressure in the system......
ie......before it cools down fully.....
once cooled......recheck the level.......only when you are happy that all is well and bled should you turn off the heater........
the heater is what catches people out........as it has an on/off tap which allows or prevents coolant flow through it......
it can also hold air.....which can be released as soon as you use the heater....which could cause an airlock.........
Onya DefenderZook!