|
|
07-01-2011
|
|
Full Flexer
|
|
Join Date: May 2009
Location: Townsville, NQ
Posts: 681 What Jeep do I drive?: XJ
Likes: 1
Liked 48 Times in 37 Posts
|
|
Hypothetical.
What if the flow is minimal. Cooling the low flow will not be very effective when the transmission is on high load. Dribbling cool oil in to a lot of hot oil would not be efficient. So if you tapped in to the Pan and pumped lots of very hot oil throw a cooler and dumped it back in to the pan.
Please shoot my idea down before I spend money.
__________________
Townsville, Do drop in.
|
07-01-2011
|
|
AJOR Gold
|
|
Join Date: May 2006
Location: Ocean Reef, Western Australia
Age: 60
Posts: 3,843 What Jeep do I drive?: XJ
Likes: 2
Liked 31 Times in 21 Posts
|
|
considering oil pressures are generally around 170-250psi i seriously doubt flow is minimal (maybe your pump is toast?). so you are officially shot down
__________________
there's Only One
|
07-01-2011
|
|
Full Flexer
|
|
Join Date: May 2009
Location: Townsville, NQ
Posts: 681 What Jeep do I drive?: XJ
Likes: 1
Liked 48 Times in 37 Posts
|
|
Quote:
Originally Posted by Rodgebone
considering oil pressures are generally around 170-250psi i seriously doubt flow is minimal (maybe your pump is toast?). so you are officially shot down
|
The cooling circuit can't be 170-250psi or my 5 odd liters would have drained in a new split second. The cooler lines are not high pressure fittings. So I am still flying. I am going to find out the flow come hell or high water. My transmission operates with out fault so my pressure is ok.
I'll fly by again and see if I get shot down this time.
__________________
Townsville, Do drop in.
|
07-01-2011
|
|
RubiconSlammer
|
|
Join Date: May 2007
Location: Darwin
Age: 55
Posts: 1,288 What Jeep do I drive?: XJ
Likes: 0
Liked 0 Times in 0 Posts
|
|
Ok this one is on from Carves back in the dark ages when this thread started.
As per the book ... ya lazy sod ...
OIL PUMP VOLUME CHECK
After the new or repaired transmission has been installed, fill to the proper level with Mopart ATF PLUS 3 (Type 7176) automatic transmission fluid. The volume should be checked using the following procedure:
(1) Disconnect the From cooler line at the transmission and place a collecting container under the disconnected line.
CAUTION: With the fluid set at the proper level, fluid collection should not exceed (1) quart or internal damage to the transmission may occur.
(2) Run the engine at curb idle speed , with the shift selector in neutral.
(3) If fluid flow is intermittent or it takes more than 20 seconds to collect one quart of ATF PLUS 3, disconnect the To Cooler line at the transaxle.
(4) Refill the transaxle to proper level and recheck pump volume.
(5) If flow is found to be within acceptable limits, replace the cooler. Then fill transmission to the proper level, using Mopart ATF PLUS 3 (Type 7176)
automatic transmission fluid.
(6) If fluid flow is still found to be inadequate, check the line pressure using the Transaxle Hydraulic Pressure Test procedure.
--------------------------------------------------------------------------------
__________________
Go custom - Ya know it will fit
|
07-01-2011
|
|
AJOR Gold
|
|
Join Date: May 2006
Location: Ocean Reef, Western Australia
Age: 60
Posts: 3,843 What Jeep do I drive?: XJ
Likes: 2
Liked 31 Times in 21 Posts
|
|
sorry mate, i am thinking line pressure literally. forgot we were talking about cooler lines here. my bad. keep flying
__________________
there's Only One
|
07-01-2011
|
|
Full Flexer
|
|
Join Date: May 2009
Location: Townsville, NQ
Posts: 681 What Jeep do I drive?: XJ
Likes: 1
Liked 48 Times in 37 Posts
|
|
Quote:
Originally Posted by XJKEE
Ok this one is on from Carves back in the dark ages when this thread started.
As per the book ... ya lazy sod ...
OIL PUMP VOLUME CHECK
After the new or repaired transmission has been installed, fill to the proper level with Mopart ATF PLUS 3 (Type 7176) automatic transmission fluid. The volume should be checked using the following procedure:
(1) Disconnect the From cooler line at the transmission and place a collecting container under the disconnected line.
CAUTION: With the fluid set at the proper level, fluid collection should not exceed (1) quart or internal damage to the transmission may occur.
(2) Run the engine at curb idle speed , with the shift selector in neutral.
(3) If fluid flow is intermittent or it takes more than 20 seconds to collect one quart of ATF PLUS 3, disconnect the To Cooler line at the transaxle.
(4) Refill the transaxle to proper level and recheck pump volume.
(5) If flow is found to be within acceptable limits, replace the cooler. Then fill transmission to the proper level, using Mopart ATF PLUS 3 (Type 7176)
automatic transmission fluid.
(6) If fluid flow is still found to be inadequate, check the line pressure using the Transaxle Hydraulic Pressure Test procedure.
--------------------------------------------------------------------------------
|
I found the 1 quart per 20 sec at idle but i'm buggered if I could find the transaxle in my XJ 1996. I'll keep looking and get back to you as soon as I find it.
How much oil flow at high idle. If I have to I'll do a oil volume at high idle but I'm expecting a bath in ATF. Just hoping some one knows. I'm curious as to how much increase in flow there is at normal operating RPM's
__________________
Townsville, Do drop in.
|
07-01-2011
|
No Winching
|
|
Join Date: Jan 2008
Location: N.S.W.
Posts: 2,958 What Jeep do I drive?: XJ
Likes: 19
Liked 71 Times in 41 Posts
|
|
You lost the smilies XJKEE ??? ...
Hey Rodge .... I would have thought the "line pressures" in the manual .... were the cooler lines ???
.... or is it actually a reference to gallery/whatever pressures ??? .... be a bit difficult to measure internal pressures I would think tho ???
__________________
I hate watching simplicity and reliability being ruined by bureaucracy and technology.
Last edited by carvesdodo; 07-01-2011 at 06:24 PM.
|
Thread Tools |
Search this Thread |
|
|
Posting Rules
|
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts
HTML code is On
|
|
|
All times are GMT +10. The time now is 01:01 PM.
|
|
|
|
Advertisements
|
|
|
AJOR does not vouch for or warrant the accuracy, completeness
or usefulness of any message, and are not responsible for the contents of any
message. The messages express the views of the author of the message, not necessarily
the views of AJOR or any entity associated with AJOR, nor should any advice
be substituted as technical advice replacing that of a mechanic. You agree,
through your use of this service, that you will not use AJOR to post any material
which is knowingly false and/or defamatory, inaccurate, abusive, vulgar, hateful,
harassing, obscene, profane, sexually oriented, threatening, invasive of a person's
privacy, religious, political or otherwise violative of any law. You agree not to post any copyrighted
material unless the copyright is owned by you or by AJOR. The owner, administrators
and moderators of AJOR reserve the right to delete any message or members for
any or no reason whatsoever. You remain solely responsible for the content of
your messages, and you agree to indemnify and hold harmless AJOR, the administrators,
moderators, and their agents with respect to any claim based upon transmission
of your message(s). The use of profile signatures to intentionally mislead or misdirect any member on this forum is not acceptable and may result in your account being suspended. Any trip that is organised through the AJOR forum is participated
at your own risk. If you or your vehicle is damaged it is your responsibility,
not that of the person that posted the thread, message or topic initiating the
trip, nor the organisers of AJOR or moderators of any specific forum. This forum
and associated website is the property of AJOR. No user data is harvested and no information supplied in your registration will be sold for profit.
|