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11-22-2017, 04:10 AM
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#1
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Veteran Member
City: Gold Coast, Queensland
Vessel Name: Gypsy Lee
Vessel Model: 43 Cheoy Lee Motorsailer
Join Date: Mar 2017
Posts: 37
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HELP....120 Ford Lehman heat exchanger
Hey all,
I just purchased a new heat exchanger. It is a straight replacement or so everyone says HOWEVER, as you can see from the photos there are no holes to bolt it to my block. Ideas please? I can't just sit it there....or can I?
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11-22-2017, 04:29 AM
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#2
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Guru
City: Carefree, Arizona
Vessel Name: sunchaser V
Vessel Model: DeFever 48 (sold)
Join Date: Apr 2008
Posts: 10,186
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Mine are fastened with steel straps that are independent of heat exchanger. Lay/glue rubber on strapping for grip and drill holes on strapping to match existing bolt holes. Use new unit as pattern to bend straps nice and tight. Paint red to match.
I'm not near vessel so can't send picture.
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11-22-2017, 04:36 AM
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#3
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Veteran Member
City: Gold Coast, Queensland
Vessel Name: Gypsy Lee
Vessel Model: 43 Cheoy Lee Motorsailer
Join Date: Mar 2017
Posts: 37
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Quote:
Originally Posted by sunchaser
Mine are fastened with steel straps that are independent of heat exchanger. Lay/glue rubber on strapping for grip and drill holes on strapping to match existing bolt holes. Use new unit as pattern to bend straps nice and tight. Paint red to match.
I'm not near vessel so can't send picture.
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So kinda like the metal packing tape used around crates?
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11-22-2017, 04:42 AM
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#4
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Guru
City: Carefree, Arizona
Vessel Name: sunchaser V
Vessel Model: DeFever 48 (sold)
Join Date: Apr 2008
Posts: 10,186
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Quote:
Originally Posted by wallabyshane
So kinda like the metal packing tape used around crates?
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Yes, just align holes on each end so that strapping is nice and tight when you close it around unit.
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11-22-2017, 04:56 AM
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#5
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TF Site Team
City: Ex-Brisbane, (Australia), now Bribie Island, Qld
Vessel Name: Now boatless - sold 6/2018
Vessel Model: Had a Clipper (CHB) 34
Join Date: Jun 2008
Posts: 10,101
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Shane, my heat exchanger was replaced some years ago here in Qld near the Gold Coast. Not sure how the parts were obtained, but I think via the fellow in Sydney who gets them in from American Diesel. I'll be down at the boat on the weekend, so I'll look and take pics of how mine was put back on. Must say I didn't take particular note at the time. However Sunchaser's suggestion would be your best bet, and probably how mine was done also. The hose connections themselves are quite supportive anyway, as long as the hoses themselves are not all old and soft, and it is merely those & the oil pipes that hold the smaller engine oil and tranny oil coolers are installed I think.
__________________
Pete
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11-22-2017, 04:59 AM
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#6
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Veteran Member
City: Gold Coast, Queensland
Vessel Name: Gypsy Lee
Vessel Model: 43 Cheoy Lee Motorsailer
Join Date: Mar 2017
Posts: 37
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Quote:
Originally Posted by Peter B
Shane, my heat exchanger was replaced some years ago here in Qld near the Gold Coast. Not sure how the parts were obtained, but I think via the fellow in Sydney who gets them in from American Diesel. I'll be down at the boat on the weekend, so I'll look and take pics of how mine was put back on. Must say I didn't take particular note at the time. However Sunchaser's suggestion would be your best bet, and probably how mine was done also. The hose connections themselves are quite supportive anyway, as long as the hoses themselves are not all old and soft, and it is merely those & the oil pipes that hold the smaller engine oil and tranny oil coolers are installed I think.
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Perfect. I look forward to the pics. I think I'll have to go with that. Thank you both.
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11-22-2017, 05:16 AM
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#7
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Dauntless Award
City: Wrangell, Alaska
Vessel Name: Dauntless
Vessel Model: Kadey Krogen 42 - 148
Join Date: Jan 2013
Posts: 2,820
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Quote:
Originally Posted by sunchaser
Mine are fastened with steel straps that are independent of heat exchanger. Lay/glue rubber on strapping for grip and drill holes on strapping to match existing bolt holes. Use new unit as pattern to bend straps nice and tight. Paint red to match.
I'm not near vessel so can't send picture.
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yes, what he said.
All my heat ex are held on with metal strap brackets SP135
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11-22-2017, 05:27 AM
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#8
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Veteran Member
City: Gold Coast, Queensland
Vessel Name: Gypsy Lee
Vessel Model: 43 Cheoy Lee Motorsailer
Join Date: Mar 2017
Posts: 37
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Quote:
Originally Posted by wxx3
yes, what he said.
All my heat ex are held on with metal strap brackets sp135
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sp135????
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11-22-2017, 05:40 AM
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#9
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Guru
City: Ft Pierce
Vessel Name: Sold
Vessel Model: Was an Albin/PSN 40
Join Date: Oct 2011
Posts: 28,148
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Mine has large stainless hose clamps.
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11-22-2017, 06:52 AM
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#10
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Guru
Join Date: Jun 2008
Posts: 5,037
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I reinforced mine with large hose clamps. The bracket broke off, I had it re brazed, then added the clamps as insurance.
I believe clamps alone would suffice.
__________________
Jay Leonard
Ex boats: 1983 40 Albin trunk cabin, 1978 Mainship 34 Model 1
New Port Richey, Fl
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11-22-2017, 09:26 AM
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#11
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Guru
City: La Conner Wa.
Vessel Name: Sea Fever
Vessel Model: Defever 49 RPH
Join Date: Sep 2012
Posts: 877
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Here is a picture of mine on the Lehman 135 engine.
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11-22-2017, 10:59 AM
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#12
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Guru
City: Port Townsend
Vessel Name: The Promise
Vessel Model: Roughwater 35
Join Date: Sep 2012
Posts: 1,569
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Lehman 120
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11-22-2017, 11:26 AM
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#13
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Guru
City: Brookline, NH
Vessel Name: Shalloway
Vessel Model: Defever 44, twin Perkins
Join Date: Sep 2013
Posts: 2,260
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The parts to install the generic HE should all be available from American Diesel.
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11-22-2017, 03:31 PM
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#14
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Veteran Member
City: Gold Coast, Queensland
Vessel Name: Gypsy Lee
Vessel Model: 43 Cheoy Lee Motorsailer
Join Date: Mar 2017
Posts: 37
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Quote:
Originally Posted by Russell Clifton
Here is a picture of mine on the Lehman 135 engine.
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Any idea what those clamps are called please?
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11-22-2017, 03:49 PM
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#15
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Guru
City: Sydney
Vessel Name: Sojourn
Vessel Model: Integrity 386
Join Date: Oct 2011
Posts: 13,329
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I`m sure American Diesel or whoever supplied the new HX will know the mounting brackets, but wouldn`t it be quicker and easier to get some made locally.They are just metal straps.
The FL 135 is the "Super" version, 15 more hp. A different injector pump needed less frequent oil changes.
__________________
BruceK
2005 Integrity 386 "Sojourn"
Sydney Australia
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11-22-2017, 03:53 PM
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#16
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Veteran Member
City: Gold Coast, Queensland
Vessel Name: Gypsy Lee
Vessel Model: 43 Cheoy Lee Motorsailer
Join Date: Mar 2017
Posts: 37
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Quote:
Originally Posted by BruceK
I`m sure American Diesel or whoever supplied the new HX will know the mounting brackets, but wouldn`t it be quicker and easier to get some made locally.They are jufor your help.st metal straps.
The FL 135 is the "Super" version, 15 more hp. A different injector pump needed less frequent oil changes.
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Will definitely be quicker and easier as I'm in Australia lol
Thanks for the help. Much appreciated.
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11-22-2017, 04:20 PM
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#17
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Guru
City: Sydney
Vessel Name: Sojourn
Vessel Model: Integrity 386
Join Date: Oct 2011
Posts: 13,329
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Quote:
Originally Posted by wallabyshane
Will definitely be quicker and easier as I'm in Australia lol...
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I saw that, so am I(see signature). We made up similar brackets years ago for an extra fuel tank on a rally car. The bolting together of the two clamp part faces gets the HX mounted tight and firm.
__________________
BruceK
2005 Integrity 386 "Sojourn"
Sydney Australia
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11-22-2017, 09:48 PM
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#18
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Guru
City: La Conner Wa.
Vessel Name: Sea Fever
Vessel Model: Defever 49 RPH
Join Date: Sep 2012
Posts: 877
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In the plumbing industry here in the U.S., there is a product called plumber strap. It's just a metal strap approx. 1" wide with a hole punched every inch or so. It comes in a small roll and is used to hang pipes . It can be found at most hardware stores and home centers. It is made out of a galvanized metal so would be some what rust resistant. You could also buy some thin flat metal stock, cut to length, and drill your own holes . Also available at home centers.
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11-23-2017, 05:21 AM
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#19
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Member
City: Perth
Vessel Name: Joshua
Vessel Model: Blue Seas Trawler 36ft
Join Date: Apr 2017
Posts: 24
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Wallaby.
I have just purchased a 2c218 for my ford lehman 120. It comes complete with mounting bracket. Tomorrow I will check if i need the bracket or if i will need to use the new one supplied. If i end up with a spare you can have it for the cost of postage from Perth.
PM me and i will let you know over the weekend
Cheers Phil
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03-01-2018, 06:07 AM
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#20
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Veteran Member
City: Sydney
Join Date: Mar 2017
Posts: 90
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Hi Hallp,
Did you purchase your heat exchanger locally in Australia or source from America?
Tim
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