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Fuel line?

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Snuffdipper
Posts: 48
Joined: Sun Sep 27, 2020 9:29 pm
Zip Code: 78621
Tractors Owned: 1979 Ih cub
Location: Elgin, TX

Fuel line?

Postby Snuffdipper » Mon Oct 05, 2020 3:34 pm

I ordered a new carb for my 79 Ih cub. Will 1/4 rubber fuel line work on it? Want to make sure it’s big enough to supply enough fuel to the new carb. Thanks
“The worst was the best at the time”

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Rick Spivey
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Location: SC, Cades 29518

Re: Fuel line?

Postby Rick Spivey » Mon Oct 05, 2020 4:29 pm

The size is probably fine, but I'm fairly sure the original steel lines were 5/16". Many of us prefer and recommend going back with steel. It's not that hard to bend one to the correct geometry, but a tubing bender (or a pulley) is necessary to keep from crimping the tube. Copper will get brittle and crack due to vibrations, and rubbercan either rot, or will go up quick should you have a fire of any type. A small controllable ember fire could become deadly at that point.
Rick Spivey
'52 Cub ("Great Personality") 148xxx
'48 Cub with FH ("Gunny Cub") 38xxx
'57 Lambretta (a slow work in progress)
'74 Triumph TR6 (Mama's toy)

Snuffdipper
Posts: 48
Joined: Sun Sep 27, 2020 9:29 pm
Zip Code: 78621
Tractors Owned: 1979 Ih cub
Location: Elgin, TX

Re: Fuel line?

Postby Snuffdipper » Mon Oct 05, 2020 6:46 pm

Ok so the steel line doesn’t need inline filter? Just go from sediment bowl straight to carb with steel line?
“The worst was the best at the time”

Bob McCarty
Team Cub
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Zip Code: 80501
Tractors Owned: Cubs, MH Pony, Shaw, Allis G, 1934 Silver King, JD LA and LI, Gibson D, David Bradley Tri-Trac
Circle of Safety: Y
Location: CO, Longmont

Re: Fuel line?

Postby Bob McCarty » Mon Oct 05, 2020 6:53 pm

There is a screen in the sediment bowl. The IH and Zenith carbs both have screens in the gas inlet. If the gas tank is clean, nothing more is needed. Which carb did you order?
"We don't need to think more,
we need to think differently."
-Albert Einstein

Snuffdipper
Posts: 48
Joined: Sun Sep 27, 2020 9:29 pm
Zip Code: 78621
Tractors Owned: 1979 Ih cub
Location: Elgin, TX

Re: Fuel line?

Postby Snuffdipper » Mon Oct 05, 2020 8:10 pm

Got one off eBay for $120 it’s a zenith aftermarket tried posting pic of it but says file is to large
“The worst was the best at the time”

Clemsonfor
501 Club
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Posts: 1118
Joined: Sun Nov 10, 2019 5:14 pm
Zip Code: 29848
Tractors Owned: Yanmar YM2000
Yanmar YM186 (non running)
1952 Farmall Cub
Circle of Safety: Y
Location: Greenwood County SC

Re: Fuel line?

Postby Clemsonfor » Mon Oct 05, 2020 9:17 pm

Snuffdipper wrote:Got one off eBay for $120 it’s a zenith aftermarket tried posting pic of it but says file is to large

Yea it can only be like 640kb, which is real small now a days. Have to get an app to reduce pic quality.

Snuffdipper
Posts: 48
Joined: Sun Sep 27, 2020 9:29 pm
Zip Code: 78621
Tractors Owned: 1979 Ih cub
Location: Elgin, TX

Re: Fuel line?

Postby Snuffdipper » Mon Oct 05, 2020 10:15 pm

I ordered steel fuel line from Steiner parts. I’ll try and get it all hooked up the correct way. Hate half assing anything know what I mean
“The worst was the best at the time”

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Greenthumbfarms
Cub Star!!
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Posts: 398
Joined: Mon Jun 29, 2020 4:59 pm
Zip Code: 60450
Tractors Owned: 1974 Cub Cadet 1450
1977 Cub Cadet 1650

1950 Farmall Cub (Georgette)
1956 Farmall 230 (Gladys)
1959 Farmall 240 Utility (Heather)
1962 John Deere 4010 Gas with No.45 Loader (Helen)
1966 John Deere 4020 Deisel (Jack)
1975 International Cub (Ozzie)
Circle of Safety: Y

Re: Fuel line?

Postby Greenthumbfarms » Tue Oct 06, 2020 6:23 am

Be careful installing that Steiner fuel line...the fittings and ferrals have never cooperated for me. I usually buy extra fittings
Secretary with Will County Threshermens Association (Will County, Illinois)
62nd Annual Will County Threshermens gas and steam tractor show July 18-21, 2024 featuring JI Case Steam and gas tractors. All makes welcome
https://www.steamshow.org/

inairam
5+ Years
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Zip Code: 19342
Tractors Owned: 1948 6v - Dozer
1949 with kub klipper belly mower. mag 6v - Mom
1950 with plow, 54 blade, mott mag 6v - Roxanne
1953 54 blade, c22, wood 42 6v
1957 6v - barn Queen
1965 lo-boy with c-3 mower 12 v - Loboy
1974 Horse II 12 v c-2
1975 with woods 42-6 12 v - Horse
1979 long strip 12 v stuck engine
130 with international 1000 loader 6 v
1969 140 with bush hog tow behind mower 12 v
Terramite T-6 4WD Backhoe Perkins diesel
Memberships: Rough and Tumble Engineers Historical Association;Chapter 8 IH Collectors; IH Collectors Worldwide
Circle of Safety: Y
Location: Glen Mills PA

Re: Fuel line?

Postby inairam » Tue Oct 06, 2020 6:35 am

I do find the fuel line parts from TM fit better and I tend to have fewer problems with them.
Last edited by inairam on Tue Oct 06, 2020 6:55 am, edited 1 time in total.
When you only have 9 horsepower you need to know the names of all of the ponies!

ajhbike
5+ Years
5+ Years
Posts: 1623
Joined: Thu Mar 09, 2017 4:06 pm
Zip Code: 06405
Tractors Owned: 1957 Cub
1951 Super C
1966 IH 504 Hi-Clear
1968 JD 3020
1949 JD B
1949 Ford 8N
1955 Ferguson TO-35
Location: Branford, CT

Re: Fuel line?

Postby ajhbike » Tue Oct 06, 2020 6:43 am

Just open the picture in Paint in windows and resize, then save the file

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tmays
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Posts: 3410
Joined: Wed May 11, 2011 8:59 pm
Zip Code: 39154
Tractors Owned: 1969 Farmall Cub
1952 Cub
1942 Farmall H
Location: Raymond, MS

Re: Fuel line?

Postby tmays » Tue Oct 06, 2020 7:24 am

Snuffdipper wrote:Got one off eBay for $120 it’s a zenith aftermarket tried posting pic of it but says file is to large

Can do what has been suggested here for the pics. Or you can email the pic to yourself and choose small when prompted in size. If you have an iphone, they’ve made it easy for you. You can choose pic size when you select photo from your library
Thomas

Snuffdipper
Posts: 48
Joined: Sun Sep 27, 2020 9:29 pm
Zip Code: 78621
Tractors Owned: 1979 Ih cub
Location: Elgin, TX

Re: Fuel line?

Postby Snuffdipper » Tue Oct 06, 2020 7:47 am

This is what I ordered
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1DF17AD5-B37B-42A9-B7F4-985BB318ECDD.png
1DF17AD5-B37B-42A9-B7F4-985BB318ECDD.png (73.69 KiB) Viewed 735 times
“The worst was the best at the time”

Snuffdipper
Posts: 48
Joined: Sun Sep 27, 2020 9:29 pm
Zip Code: 78621
Tractors Owned: 1979 Ih cub
Location: Elgin, TX

Re: Fuel line?

Postby Snuffdipper » Tue Oct 06, 2020 7:54 am

Part number is 1703-0002 google it you’ll find it
“The worst was the best at the time”

User avatar
Greenthumbfarms
Cub Star!!
Cub Star!!
Posts: 398
Joined: Mon Jun 29, 2020 4:59 pm
Zip Code: 60450
Tractors Owned: 1974 Cub Cadet 1450
1977 Cub Cadet 1650

1950 Farmall Cub (Georgette)
1956 Farmall 230 (Gladys)
1959 Farmall 240 Utility (Heather)
1962 John Deere 4010 Gas with No.45 Loader (Helen)
1966 John Deere 4020 Deisel (Jack)
1975 International Cub (Ozzie)
Circle of Safety: Y

Re: Fuel line?

Postby Greenthumbfarms » Tue Oct 06, 2020 8:34 am

I have that replacement zenith on my 75 longstripe. No issues with performance but check all the screws that hold the two halves of the carburetor together...mine were very loose out of the box
Secretary with Will County Threshermens Association (Will County, Illinois)
62nd Annual Will County Threshermens gas and steam tractor show July 18-21, 2024 featuring JI Case Steam and gas tractors. All makes welcome
https://www.steamshow.org/

staninlowerAL
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Tractors Owned: Cubs: (3)'49's, (1 is for parts), (1)'57 IH Cub LoBoy w/FH, (2)154 Number Series Loboys, (1 is for parts), '76 Longstripe w/FH, Mowers: C-22, Bush Hog 412, Pennington 59, Woods RM42CF, Woods 42, assorted FCub plows, planters, discs, etc. OTHERS: '49 AC B & Ind. Sickle mower, '61 AC D12 Ser 2, '52 8N, '56 Ferguson 35 Deluxe, '47 & '49 Avery V, '53 MM BG (offset), '51 JD M (regular), '56 JD 420C, with Blade and fire plow, '85 JD 850 (Yanmar) w/72" belly mower, '76? Yanmar 2TR15 1500 & Bush Hog SQ42S-2 mower, '78? FORD Dexta, '86 FORD LGT14D & 48" Mower, (2)Cub Cadets & Mowers (MTD), (4) Sears Surburban's, other MTD mowers, Jeeps & other misc. "treasures"
Circle of Safety: Y
Location: AL (Southwest)

Re: Fuel line?

Postby staninlowerAL » Tue Oct 06, 2020 9:32 pm

Line size, 5/16 steel brake line from any auto parts store. The fittings are 1/2 x 20 thread, same as the carb and fuel shutoff.
Stan in LA (lower AL)
USAF & Reserves, Reg ARMY, ARMY NG (AL)


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