Diff Breather extension
Submitted: Friday, Apr 30, 2004 at 20:39
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daddy
Just checked the new archive option (works great) prior to attacking my vehicle tomorrow. I noted several references to terminating the breather tube in a plastic fuel filter, but couldn't find the reason. I assume it would act as a mini air filter to prevent foreign particles from entering the otherwise open tube (after removal of the one way valve). Is this the reason or am I missing the point
Thank you in advance
Chris
Reply By: daddy - Saturday, May 01, 2004 at 17:47
Saturday, May 01, 2004 at 17:47
Thank you all for the information
Cruisin ( Qld) . My vehicle is also a 100 series, I've also extended the gear box and transfer case breathers by tapping into the diff breathers with tee pieces. Had a hell of a job trying to find where the original gear box breather terminated, it ran over the top of the gear box, over the bell housing and then disappeared behind the insulation on the firewall. I wasn't too keen about cutting it off without knowing where it finished so I consulted my 75 series w/
shop manual (my previous vehicle) and found that it did infact terminate just after going behind the firewall insulation.
What a rediculous place to terminate a breather! Anyway the job is finished now, getting a
snorkel fitted next week and then a slow trip to the Cape over the next few months. Thanks again for the replies
Regards
Chris
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56862
Follow Up By: geocacher - Saturday, May 01, 2004 at 22:57
Saturday, May 01, 2004 at 22:57
Doesn't need to be a fuel filter. A bit of foam rubber over the end of the tube secured with tape or a cable tie will do and is cheaper. It has less air resistance and is cheaper. You only have to stop a bit of dust etc.
The theory of the fuel filter is that they block the passage of water also. If they are high enough that isn't an issue.
The one's on my dual cab that I did are terminated as follows:
Front up top of firewall.
Back behind a tail light up in rear quarter.
dave
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