 how much to torque heat exchanger to the motor?, need others specs too... |
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| opera guy |
 Sep 24 2004, 08:16 PM
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Member  Group: Members Posts: 337 Joined: 28-June 04 From: upland, ca Member No.: 2,268  |
got no manual so i cant RTFM (read the fXXking manual)...
how much to torque the heat exchanger to the motor? how much to torque the heat exchanger to the muffler? gf prayed, so i didnt strip any heat xchanger studs, whew. thought i "one oomph'd" it, but it's still leaking. so i need the proper specs. also, how much to torque the nut on the valve? (as per valve adjustment) thanks car's coming back together |
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| bob91403 |
Sep 25 2004, 01:31 AM
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Senior Member Group: Members Posts: 618 Joined: 15-September 04 From: Los Angeles, CA Member No.: 2,763 |
Everything I've come across says 12 to 17lbs., no more than it takes to make them stop leaking. Did you put new sealing rings in? Do you have SS heat exchangers? When I asked my renouned 914 mechanic about SS heat exchangers, he told me, forget it. He said he never saw a set made well enough not to leak.
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Posts in this topic
opera guy how much to torque heat exchanger to the motor? Sep 24 2004, 08:16 PM
MXMARK Opera guy, I have a manual if you want to borrow i... Sep 24 2004, 10:52 PM opera guy actually, the heat exchanger nuts are 13 and 14mm.... Sep 25 2004, 12:10 AM michelko check this out :
http://www.tunacan.net/t4/refere... Sep 25 2004, 02:21 AM scott thacher two tricks to help heat exchangers to seal :
one ... Sep 25 2004, 04:06 AM rhodyguy it sounds like you are using the old nuts. a BIG n... Sep 25 2004, 09:19 AM bob91403 ... Sep 25 2004, 03:17 PM Ray Warren ... Sep 25 2004, 03:21 PM bob91403 bob91403 Before you put them back on go to www.casperlabs.c... Sep 25 2004, 04:31 PM
Uraquan
Before you put them back on go to www.casperlabs.... Jan 30 2026, 12:23 PM JeffBowlsby My engine builder says 14 ft-lbs heat exch to head... Jan 30 2026, 01:28 PM |
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