ENGINE DIAGNOSTIC TEST PROCEDURES Section 6Accelerator Linkage IdentificationTwo different types of linkages exist, (without Bellcrank)and (with Bellcrank). These two types of linkages havediffernet versions as follows:Without Bellcrank (Figures 2a and 2b)•Version "I" Linkage used with the RQVstandard regulation governor.•Version "II" Linkage used with the RQVclose regulation governor.With Bellcrank (Figures 3a - 3c)•Versions "I" and "II" Linkage used with theRQV standard regulation governor.•Version "III" Linkage used with the RQVclose regulation governor.Visual identification of linkage used with standardregulation and close regulation governors can beaccomplished by measuring control lever movement.Refer to Figures 2a-2b and 3a-3c.Standard Regulation GovernorThe control lever will rotate about 45° from low to highidle position and travel approximately 2.3 inches.Close Regulation GovernorThe control lever will rotate about 33° from low to highidle position and travel approximately 1.7 inches.CGES-240-4Printed in United States of AmericaPage 7
Integrated Publishing, Inc. - A (SDVOSB) Service Disabled Veteran Owned Small Business
