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ROCHESTER CARBURETORS Bulletin 9D9B 7-16-53 |
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United Motors Service DIVISION OF GENERAL MOTORS CORPORATION GENERAL OFFICES-DETROIT ROCHESTER PRODUCTS CARBURETOR BULLETIN |
Bulletin 9D9B
Date:
7-16-53 Page
1
Supersedes Issue of
3-24-52 |
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SUBJECT—SECONDARY
MAIN METERING JET CHANGES ON ROCHESTER CARBURETORS 7005600 and 7005700
FOR 1953 OLDSMOBILE
APPLICATIONS |
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The
secondary main metering jets for the carburetors listed be-low were changed starting with May, 1953
production to slightly enrich
the fuel mixture for wide open throttle
operation. |
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Carburetor Part No.
7005600 - Secondary Main Metering
Jets changed from 7002651 to 7001860.
7005700 - Secondary Main Metering
Jets changed from 7002643 to 7002647.
Make the above corrections to
Olds Bulletin 9 C-503. |
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(1317 PD 7-53) GO:9,WD,WR, 31,
32:1-13 |
(Printed in
U.S.A.) |
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