0/Service Bulletins
Last updated 2/9/03
Here are all the service bulletins for Ellison Throttle Body Injectors.
| S-B |
Description |
Models |
| 85-01 |
Idle Mixture screw replacement |
EFS-3, EFS-4, EFS-4-5 |
| 85-02 |
Throttle Pin inspection |
EFS-2, EFS-3, EFS-4, EFS-4-5 |
| 89-01 |
Failure of the O-ring seals located in each end of the throttle
slide surrounding the fuel metering tube |
EFS-2 |
| 89-02 |
Failure of the adhesive bond which retains the Teflon anti-friction
pad in the throttle slide cavity |
EFS-3, EFS-4, EFS-4-5, EFS-5, EFS-10 |
| 91-01 |
Failure of the mixture control shaft |
EFS-2 |
| 94-01 |
Excessive wear of throttle ball swivel fitting |
All models |
| 97-01 |
Deterioration due to induction fire |
Airflow Straightening Grid |
The above pages are
.pdf files. You may need to download Adobe Reader to be
able to read.

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