Pwd3
Member Since: 28 Nov 2017
Location: Toronto
Posts: 10
  
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| Manual missing important steps for drain and refill |
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4.4 v8 - read a few posts about bleeding cooling system after drain and refill. The workshop manual simply says drop bottom rad hose and just use bleed valve on expansion tank.
However, there is a plastic T bleed valve under the engine cover on top of engine. No mention of this jn manual.
Given the objective of thorough flush and refill Im thinking process should be :
Drain:
- open both bleed valves and drop bottom hose
Fill:
- as per manual but should use both bleed valves..
Anyone able to provide comprehensive fool proof method for successful full drain and refill?
Thanks very much
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 17th Jan 2019 8:19 pm |
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