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Coolant system Bleed

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  #1  
Old 02-16-2012 | 05:28 PM
Creed0330's Avatar
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Overlanding
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From: Fayetteville, NC
Default Coolant system Bleed

Okay, so I opened my reservoir cap, then the bleed screw. Poured my coolant in until it came out the bleed screw. Replaced bleed screw, started engine (with reservoir cap off the whole time. Waited till car got to temp, and then placed cap back on reservoir and then turned off engine. Still makes gurgling noise when I drive. What did i do wrong? Also, I never had to add any coolant or water all the while the engine was running. Anybody wanna take a stab at this one? Thanks.
 
  #2  
Old 02-16-2012 | 05:40 PM
Disco Mike's Avatar
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You never bleed the coolant system with the cap off, put it back on before starting the engine. Also, only bleed the engine when it is stone cold if you want to get the air from the system. After bleeding it and driving it, recheck the coolant level before cold starting it, if it is down, refill to the cap and recheck 2 or 3 days later.
 
  #3  
Old 02-16-2012 | 06:02 PM
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Wow.. I didn't realize you had to replace cap. Good I read this..
 
  #4  
Old 02-16-2012 | 08:18 PM
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That and you were not bleeding the system properly.
 
  #5  
Old 02-16-2012 | 08:47 PM
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sooo mike, youre saying this way is wrong?? its the procedure I followed..

https://landroverforums.com/forum/di...tem-dii-23072/
 
  #6  
Old 02-16-2012 | 09:10 PM
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Rave:1-4 had nothing to do with bleeding

5.
Release top hose from retaining lugs on the fan
cowl, leaving the hose to rest on the lugs.

6.
Remove bleed screw from top hose.

l
'A' From 03 MY

l
'B' Up to 03 MY

7.
Unclip the bleed hose from the battery box.

8.
Remove expansion tank from its mounting
bracket. Slowly fill the expansion tank with
coolant, approx. 4 litres (7 pt).

9.
Raise the expansion tank approx. 20 cm (8 in)
vertically, coolant will drain into the system.

10.
Refill the coolant expansion tank until a steady
flow of coolant is emitted from the bleed hole.

11.
Fit the bleed screw then, with the expansion
tank still raised, continue filling the system until
the coolant level reaches the base of the
expansion tank filler neck.

12.
Fit expansion tank filler cap, fit the expansion
tank to its mountings and clip the bleed hose to
the battery box.

13.
Refit the top hose into its lugs on the fan cowl.

14.
Start and run engine until normal operating
temperature is reached, and check for leaks.

15.
Switch off engine and allow to cool.

16.
Check for leaks and top-up coolant to cold level

mark on expansion tank
 
  #7  
Old 02-17-2012 | 10:36 AM
Disco Mike's Avatar
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Originally Posted by rimasco
sooo mike, youre saying this way is wrong?? its the procedure I followed..

https://landroverforums.com/forum/di...tem-dii-23072/
Yes, it is not the correct way to bleed a D2. I have sent a message to Spike asking him to correct it so this won't come up in the future.
 
  #8  
Old 02-17-2012 | 01:09 PM
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where can we get correct instructions?
 
  #9  
Old 02-17-2012 | 01:20 PM
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Look at my first reply to this thread, should answer your question or send me your number and I'll walk you thru it.
 
  #10  
Old 02-17-2012 | 04:35 PM
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Thanks Mike
 



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