Hello everyone. I have a manifold with the flap (see pic) and am searching for the coil temp spring to co trol it. Any leads?
Exhaust manifold flap coil temperature spring
- Thread starter NicoB
- Start date
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- Thread starter
- #2
Follow up question: is this flap necessary?
JohnnyC
Long ago TLCA# 2231
is this flap necessary?
Y and N many reasons for either.... good read here if i remember correctly: Heat Riser Stuck open? or closed? - https://forum.ih8mud.com/threads/heat-riser-stuck-open-or-closed.782090/
is yours not working? frozen in that position?
that is the better position to be frozen in because it is directing the exhaust away from the intake base... always in the other position would be bad
or you just dont have the spring?
Y and N many reasons for either.... good read here if i remember correctly: Heat Riser Stuck open? or closed? - https://forum.ih8mud.com/threads/heat-riser-stuck-open-or-closed.782090/
is yours not working? frozen in that position?
that is the better position to be frozen in because it is directing the exhaust away from the intake base... always in the other position would be bad
or you just dont have the spring?
JohnnyC
Long ago TLCA# 2231
NVM just saw your first post and thought your second post was your first
dont think that was available anylonger... check used section..... post in wanted section.... find a suitable öther"manufacturer for the spring.... like old chevy I6 ones or willys afaik
see link below:
forum.ih8mud.com
dont think that was available anylonger... check used section..... post in wanted section.... find a suitable öther"manufacturer for the spring.... like old chevy I6 ones or willys afaik
see link below:
Heat Riser Open or Close Direction
forum.ih8mud.com
MatthewMcD
SILVER Star
When I was working on mine, I found a thread that indicated that a Chevy spring was a viable replacement. My search foo isn't coming up with it, but if I recall correctly the Chevy springs were still available.NVM just saw your first post and thought your second post was your first
dont think that was available anylonger... check used section..... post in wanted section.... find a suitable öther"manufacturer for the spring.... like old chevy I6 ones or willys afaik
see link below:
Heat Riser Open or Close Direction
MatthewMcD
SILVER Star
- Thread starter
- #7
@JohnnyC - thanks! The mechanism moves freely, and I think I sourced all but the thermal bi-metal spring from a Japanese Toyota site. Will post what I find here.NVM just saw your first post and thought your second post was your first
dont think that was available anylonger... check used section..... post in wanted section.... find a suitable öther"manufacturer for the spring.... like old chevy I6 ones or willys afaik
see link below:
Heat Riser Open or Close Direction
- Thread starter
- #8
@MatthewMcD - thanks! I was able to source all but the thermal bi-metal spring from a Japanese Toyota site. The Willy's spring looks like the way to go. I'll post an update once I get it all sorted.
Part Seldom Seen
I stumbled across one of those spare tire bumper sleeves in my box o' cruiser parts I bought. What a nice treasure trove of parts! And this windshield washer bottle top:
forum.ih8mud.com
- Thread starter
- #10
Here are two sites for the parts for this valve - Manifold for Toyota Land Cruiser FJ40L - Genuine parts - Amayama - https://www.amayama.com/en/genuine-catalogs/epc/toyota-usa/land_cruiser/FJ40L/2339/engine/1701 and MANIFOLD / toyota | part list｜JP-CarParts.com - https://jp-carparts.com/toyota/partlist.php?maker=toyota&type=791110&cartype=2&fig=1701. The first one has the parts I need except for the thermal spring and counter weight stop. The second site has everything listed but only by inquiry.
- Thread starter
- #11
Just placed the order from Amayama... their fulfillment email says they will ship it out on June 20th
| Title | Quantity | Price, USD |
| Hino 94110-40600 - NUT | 1 | 1.00 |
| Toyota 94512-00600 - WASHER, SEAL (FOR HEAD COVER SET) | 1 | 1.12 |
| Toyota 17236-60010 - CASE, HEAT CONTROL BIMETAL SET | 1 | 3.20 |
| Toyota 17237-60010 - BOLT, HEAT CONTROL CASE | 1 | 2.16 |
| Toyota 17171-60030 - GASKET, INTAKE TO EXHAUST MANIFOLD | 1 | 3.54 |
| Small Packet International (1 - the 13th of July) | 0.035 kg | 14.88 |
| Total | 25.90 |
- Thread starter
- #12
Ok, I have the stop, case ans spring (Willys part). Question on the spring... which is the correct orientation?
This should help you..
- Thread starter
- #14
Thanks! I'll have to also do some work to replace the post or weld a piece of threaded rod on the old one.This should help you..
