1937 Twenty Two, 1J1893SP Engine info

caterpillarsam
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3 years 3 months ago - 3 years 3 months ago #229017 by caterpillarsam

1937 Twenty Two, 1J1893SP Engine info was created by caterpillarsam

Hi all, i have got a caterpillar twenty two engine in pieces.
there obviously isnt any workshop manuals for them only parts books
i am looking for any information on component specs, parts availability etc etc
the more help the better and i will be very appreciative.

D2 3J
WW2 Huber three wheel road roller (D3400 engine)
1937 Twenty Two
Cat SCOTE engine
Allen Oxford drawbar grader
1944 D7 4T1154
D8 8R
1956 David Brown 25C
1954 DW-15 scraper 45C653

Last edit: 3 years 3 months ago by caterpillarsam.

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neil
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3 years 3 months ago #229022 by neil

Replied by neil on topic 1937 Twenty Two, 1J1893SP Engine info

Sam, I believe the 8C Twenty book does a good approximation on the Twenty-Two engine. You can likely use a lot of rules of thumb though for things like main and rod journals, ring gap, etc. Items like mag settings are in the operator's book I believe

Cheers,
Neil

Pittsford, NY

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1937 Twenty Two, 1J1893SP Engine info

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