Subject: Throttle Return Spring Kit
Model and Year: 1957 Chevrolet Corvette Fuel Injection 7014360
Source: Rochester Products Field Service Bulletin
Bulletin Number: B-F1-10
Date: 3/6/57
APPLICATION: CHEVROLET CORVETTE FUEL INJECTION 7014360
SUBJECT: THROTTLE RETURN SPRING KIT
The throttle return spring was formerly attached to the air meter and the bell crank; to provide a better action, it is now attached between the throttle lever and bell crank stud. For conversion of earlier units, kit No. 7014754 contains a new longer bell crank stud, a new throttle return spring, and a spring retainer to attach to the early throttle lever. Since this is a design improvement only and does not affect performance, use of the kit is recommended only when it is necessary to replace the throttle return spring.
K.F. Lingg
Service Manager
by
R.K. Hathaway
Service Engineer
Article ID: 770
Created: August 3, 2014
Last Updated: August 3, 2014
Online URL: https://www.corvetteactioncenter.com/tech/knowledgebase/article/1957-corvette-field-service-bulletin-throttle-return-spring-kit-770.html