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  #76  
Old October 30th, 2017, 12:39
burntkat burntkat is offline
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Re: Coolant Filter install - 2000 XJ

Quote:
Originally Posted by RCP Phx View Post
That's a manual for the AW4. I'll give you that.

A search for "pressure" and "PSI" doesn't indicate anything relevant to the discussion.

Please advise? I'd be quite surprised to find higher than 50PSI in the cooling circuit, where the cooling circuit is defined as the lines going to/from the radiator transmission cooler.
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-89 S-10: SAS, D44s front/rear. 5.7L V8. 700R4 with 4L60E upgrades. Built in my driveway.
-90 XJ 4.0, AW4, 231J: Clayton's longarms, RE 5.5" coils, hybrid 6" leaf pack, 33/12.50/15" MTs, Rancho 99012s and 99624s, Tera HD SYE, custom sliders, BW flares. Rehabbing with D44s, RE spring packs, RE 4.5" coils, and ACOS.
-94 ZJ: Budget boost, 31s. The wife's DD.
-97 XJ: Son's DD. 4" lift, ACOS, 4" spring pack, Upcountry coils, 31s
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  #77  
Old October 30th, 2017, 13:07
RCP Phx RCP Phx is offline
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Re: Coolant Filter install - 2000 XJ

You brought it up !!!
Quote:
Originally Posted by burntkat View Post
Transmission cooling lines might get to 50PSI, max.
See pg7-8, 53-272psi !
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  #78  
Old October 30th, 2017, 13:27
RCP Phx RCP Phx is offline
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Re: Coolant Filter install - 2000 XJ

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Originally Posted by burntkat View Post
Yes, but do they have an internal bypass valve so they don't stop flow if clogged?
No, but visual is there all the time, plus you could hook-up a idiot light/ pressure gauge to monitor on the road!
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  #79  
Old October 30th, 2017, 15:03
Mach2nh Mach2nh is offline
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Re: Coolant Filter install - 2000 XJ

Hose clamps on the trans line are 100% fine. How do you think most people including myself install auxiliary coolers? Very few are hard lined that i have seen.
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  #80  
Old October 31st, 2017, 06:52
burntkat burntkat is offline
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Re: Coolant Filter install - 2000 XJ

I do precisely the same as Mach2nh. I've been doing it for, oh, 27 years now. Never a problem.
__________________
-89 S-10: SAS, D44s front/rear. 5.7L V8. 700R4 with 4L60E upgrades. Built in my driveway.
-90 XJ 4.0, AW4, 231J: Clayton's longarms, RE 5.5" coils, hybrid 6" leaf pack, 33/12.50/15" MTs, Rancho 99012s and 99624s, Tera HD SYE, custom sliders, BW flares. Rehabbing with D44s, RE spring packs, RE 4.5" coils, and ACOS.
-94 ZJ: Budget boost, 31s. The wife's DD.
-97 XJ: Son's DD. 4" lift, ACOS, 4" spring pack, Upcountry coils, 31s
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  #81  
Old October 31st, 2017, 06:54
burntkat burntkat is offline
NAXJA Member #1145
 
Join Date: Apr 2003
Location: Charleston, SC
Posts: 1,144
Re: Coolant Filter install - 2000 XJ

Quote:
Originally Posted by RCP Phx View Post
You brought it up !!!


See pg7-8, 53-272psi !
And again, those are INTERNAL pressures, inside the valve body.

The cooler circuit is LP. Literally less than 50PSI. MUCH less. Don't believe me,. disconnect a hose and see how much it squirts. (Answer- not much at all).
__________________
-89 S-10: SAS, D44s front/rear. 5.7L V8. 700R4 with 4L60E upgrades. Built in my driveway.
-90 XJ 4.0, AW4, 231J: Clayton's longarms, RE 5.5" coils, hybrid 6" leaf pack, 33/12.50/15" MTs, Rancho 99012s and 99624s, Tera HD SYE, custom sliders, BW flares. Rehabbing with D44s, RE spring packs, RE 4.5" coils, and ACOS.
-94 ZJ: Budget boost, 31s. The wife's DD.
-97 XJ: Son's DD. 4" lift, ACOS, 4" spring pack, Upcountry coils, 31s
Reply With Quote
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