Diesel Engine Troubleshooting

Bosch RSV Governor Diagram

with 2 comments

The RSVgovernor assembly is designed as an all-range (variable) governor which functions to control the engine idle and maximum speeds, in addition to allowing the operator to place the throttle at any position between idle and maximum where the governor will control the speed setting minus the droop The RSV governor is widely used on combination on- and off-high way truck applications, as well as farm tractors and industrial and marine units employing the M, A, MW,or P Bosch model inline multiple-plunger injection pumps. Although similar in external appearance to the RS limiting-speed (minimum/maximum) governor described in this section, the RSV does allow several adjustments at points outside the housing that are not available on the RS unit. Figure above illustrates an external view of the RSV governor housing with the various external adjustments shown. These include:

• The idle-speed screw
• The auxiliary idle-speed spring or bumper screw
• The throttle lever linkage maximum speed adjusting screw

Written by Ed

September 6th, 2011 at 2:07 am

Posted in Bosch Fuel Systems

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2 Responses to 'Bosch RSV Governor Diagram'

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  1. Bonjour j’ai en ma possession une moissonneuse qui fait 226ch elle a une pompe Bosch pes 6p équipe d’un régulateur rsv 650 je voudrais savoir sur quel vis il faut toucher pour lui mettre 15 à 20 chevaux de plus au moteur merci du renseignement

    Hello I have in my possession a harvester which is 226ch she has a Bosch pes 6 p pump regulator rsv 650 team I would like to know what screws should touch to put him 15-20 horses in addition to motor intelligence thanks


    20 Apr 15 at 5:21 am

  2. My 816 rsv governor fitted tractor not taking the load at idle 700 rpm were it drops below 500 rpm.. Wat s the problem in fip? Also the tgrottle lever has a small play between idle position and spring tension position which could be felt while pulling the lever with hand. Pls post me a solution


    17 Aug 16 at 6:12 am

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