International 140 Engine Manual

Farmall Super A, AV, 100, 130, & 140 1939 - 1973
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fitzchavis
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International 140 Engine Manual

Postby fitzchavis » Mon Apr 19, 2021 9:06 am

1. How can I find out the engine number on my 140 tractor? I have a service manual which references a C-123, C-135, C-146 & C-153.
2. Are there engine manuals on the farmallcub.com website?

SamsFarm
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Re: International 140 Engine Manual

Postby SamsFarm » Mon Apr 19, 2021 9:54 am

There is a service manual in the pdf manual section for the A & B.

Your engine serial number is on a machined pad right where the head meets the block by the distributer / magneto!
Last edited by SamsFarm on Mon Apr 19, 2021 5:20 pm, edited 1 time in total.

tst
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Re: International 140 Engine Manual

Postby tst » Mon Apr 19, 2021 10:01 am

the 140 engine manual was printed separate from the rest of the tractor, so it one for chassis and one for engine

inairam
5+ Years
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Posts: 2360
Joined: Wed Jul 08, 2015 10:24 am
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: International 140 Engine Manual

Postby inairam » Mon Apr 19, 2021 2:56 pm

The engine in the 140 is the c_123 which is different from the a, super a and 100
When you only have 9 horsepower you need to know the names of all of the ponies!

SamsFarm
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Posts: 1443
Joined: Wed Jan 20, 2021 8:21 pm
Zip Code: 44410
Tractors Owned: 1968 Cub Fast Hitch
LF-1 Platform Carrier
144 Cultivators
L-F194 Plow(s)
F38 Disk
L-F3 Spring Tooth Harrow
CS Bell No. 60 Grain Mill on a unmodified Fast Hitch Disk hitch prong
Home Made Fast Hitch Potato Plow
54A Blade

Couple 1948 Cubs
172 Runner Planter
53 Fertilizer
Cub-3 Field Cultivator
Cub-189 Two Way Plow
Cub-22 Sickle Bar Mower
Mechanical Transplanter with side mount barrel (needs a fast hitch adapter) :)

Misc Belly Mowers

Wish List
International 100 Fast Hitch Blade
Mott Fast Hitch Flail Mower

Wish Wish Wish List
Fast Hitch Rotary Hoe
4E hammer mill
Location: Ne Ohio

Re: International 140 Engine Manual

Postby SamsFarm » Mon Apr 19, 2021 5:43 pm

inairam wrote:The engine in the 140 is the c_123 which is different from the a, super a and 100


The super A1, 100, 130 and the 140 all have a c123 engine.

So does the super C, 200, 230, and 240.

The A, super A, B / BN and the C have the c113.

The 113 (3" bore) and the 123 (3.125" bore) are basicly the same with the exception of the pistons and sleeves!

Jim Becker
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Re: International 140 Engine Manual

Postby Jim Becker » Mon Apr 19, 2021 7:19 pm

The C-123 as used in the 140 and 240 has a lot of differences from the earlier engines. I'd be sure to use the right repair manual. A manual that includes the C-135 etc. should be the correct one for a 140.

SamsFarm
501 Club
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Posts: 1443
Joined: Wed Jan 20, 2021 8:21 pm
Zip Code: 44410
Tractors Owned: 1968 Cub Fast Hitch
LF-1 Platform Carrier
144 Cultivators
L-F194 Plow(s)
F38 Disk
L-F3 Spring Tooth Harrow
CS Bell No. 60 Grain Mill on a unmodified Fast Hitch Disk hitch prong
Home Made Fast Hitch Potato Plow
54A Blade

Couple 1948 Cubs
172 Runner Planter
53 Fertilizer
Cub-3 Field Cultivator
Cub-189 Two Way Plow
Cub-22 Sickle Bar Mower
Mechanical Transplanter with side mount barrel (needs a fast hitch adapter) :)

Misc Belly Mowers

Wish List
International 100 Fast Hitch Blade
Mott Fast Hitch Flail Mower

Wish Wish Wish List
Fast Hitch Rotary Hoe
4E hammer mill
Location: Ne Ohio

Re: International 140 Engine Manual

Postby SamsFarm » Mon Apr 19, 2021 9:31 pm

Jim Becker wrote:The C-123 as used in the 140 and 240 has a lot of differences from the earlier engines.


What kind of differences becides switching from the oil pan petcocks to a dipstick?

Jim Becker
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Re: International 140 Engine Manual

Postby Jim Becker » Mon Apr 19, 2021 11:01 pm

These may seem fairly minor, but most have an effect on service procedures.

New water pump mounted to the front of the engine block. This eliminated the fan hub with the built-in oil reservoir. It required addition of a block drain for coolant.

The 2 belt system was changed to a single belt, tensioned at the generator.

Timing mark moved from flywheel to front pulley.

Oil filler moved to the governor housing. This kind-of goes along with the dipstick.

SamsFarm
501 Club
501 Club
Posts: 1443
Joined: Wed Jan 20, 2021 8:21 pm
Zip Code: 44410
Tractors Owned: 1968 Cub Fast Hitch
LF-1 Platform Carrier
144 Cultivators
L-F194 Plow(s)
F38 Disk
L-F3 Spring Tooth Harrow
CS Bell No. 60 Grain Mill on a unmodified Fast Hitch Disk hitch prong
Home Made Fast Hitch Potato Plow
54A Blade

Couple 1948 Cubs
172 Runner Planter
53 Fertilizer
Cub-3 Field Cultivator
Cub-189 Two Way Plow
Cub-22 Sickle Bar Mower
Mechanical Transplanter with side mount barrel (needs a fast hitch adapter) :)

Misc Belly Mowers

Wish List
International 100 Fast Hitch Blade
Mott Fast Hitch Flail Mower

Wish Wish Wish List
Fast Hitch Rotary Hoe
4E hammer mill
Location: Ne Ohio

Re: International 140 Engine Manual

Postby SamsFarm » Mon Apr 19, 2021 11:10 pm

Good to know, thanks Jim!


fitzchavis wrote: I have a service manual which references a C-123, C-135, C-146 & C-153.
2. Are there engine manuals on the farmallcub.com website?


I do not think the one you have is there!

Maybe someone can clue you in on a way to add a copy of yours!

Thank you!





#501!

inairam
5+ Years
5+ Years
Posts: 2360
Joined: Wed Jul 08, 2015 10:24 am
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: International 140 Engine Manual

Postby inairam » Tue Apr 20, 2021 6:26 am

messicks has a parts manual online https://www.messicks.com/cas/145260
Last edited by inairam on Tue Apr 20, 2021 9:59 am, edited 1 time in total.
When you only have 9 horsepower you need to know the names of all of the ponies!

inairam
5+ Years
5+ Years
Posts: 2360
Joined: Wed Jul 08, 2015 10:24 am
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: International 140 Engine Manual

Postby inairam » Tue Apr 20, 2021 8:25 am

Jim Becker wrote:The C-123 as used in the 140 and 240 has a lot of differences from the earlier engines. I'd be sure to use the right repair manual. A manual that includes the C-135 etc. should be the correct one for a 140.


This is very important. I have a 130 and two 140 and all of the engines have small differences.
When you only have 9 horsepower you need to know the names of all of the ponies!

Jim Becker
Team Cub
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Posts: 16443
Joined: Sun Feb 02, 2003 2:59 pm
Zip Code: 55319
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Re: International 140 Engine Manual

Postby Jim Becker » Tue Apr 20, 2021 1:08 pm

General Gear has a service manual for the T4 through TD5 crawlers. It is huge -- 320 pages. The first 90 pages covers gas engines, including the later C-123.
http://www.tractorparts.com/PDFs/IH_T4_ ... ERVICE.pdf


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