BMW 5 SERIES 1991 E34 Cruise Control Acutator

BMW 5 SERIES 1991 E34 Cruise Control Acutator 5 SERIES 1991 E34 BMW BMW https://www.carmanualsonline.info/img/1/2736/w960_2736-0.png BMW 5 SERIES 1991 E34 Cruise Control Acutator
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BMW 5 SERIES 1991 E34 Cruise Control Acutator BMW Cruise Control Actuator
1985 to 1996
Technical Data 
November 26, 2005

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BMW 5 SERIES 1991 E34 Cruise Control Acutator Table of Contents
Usage Cross Reference                                                                           ................................................................    3  
Theory of Oper

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BMW 5 SERIES 1991 E34 Cruise Control Acutator Usage Cross Reference
This actuator was used on several BMW models from October 1985  
through May 1999.  The chart below may be used to cross reference  
the usage of the actuator.
Part #: 6571137831

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BMW 5 SERIES 1991 E34 Cruise Control Acutator Usage Cross Reference
E34 520i  Touring M50 Europe Nov-90 Jun-96
E34 525i  Touring M50 Europe Dec-90 Jun-96
E34 525ix  Sedan M50 Europe Apr-91 Dec-95
E34 525ix  Touring M50 Europe Jul-91 Mar-96
E34 M5

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BMW 5 SERIES 1991 E34 Cruise Control Acutator Theory of Operation
The throttle is simultaneously linked by cable to the cruise control  
actuator and by a second cable to the accelerator pedal.  The core of  
the cruise control actuator is a smal

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BMW 5 SERIES 1991 E34 Cruise Control Acutator Actuator Failure Modes
The cruise control actuator will seem to work only intermittently or  
partially when a tooth is broken in the gear driving the control belt  
drum.  This is because the control

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BMW 5 SERIES 1991 E34 Cruise Control Acutator External Description
The cruise control actuator is enclosed in a two part plastic housing.  
The throttle control cable protrudes through a fixture on the top half.  
A round male electrical connecto

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BMW 5 SERIES 1991 E34 Cruise Control Acutator External Description
Figure  4  - Actuator side view
Figure  5  - Actuator bottom view (mounting plate and cable removed)
BMW Cruise Control Actuator 1985 to 1996 – Technical Data page  8  of  25
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BMW 5 SERIES 1991 E34 Cruise Control Acutator Internal Description
When the actuator is disassembled, the following components are  
revealed.
Figure  6  - Internal components
Figure  7  - Internal components (alt. view)
BMW Cruise Control Actuat

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BMW 5 SERIES 1991 E34 Cruise Control Acutator Internal Description
Throttle Cable Removal
The throttle cable may be separated from the cruise control actuator.  
This may be accomplished while the cruise control actuator is in the  
automobile.
F
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