There have been 2 technical service bulletins issued for the 1993 International Harvester 8000.
| Bulletin Date: | Apr. 1, 1993 |
| Component: | Power window devices and controls. |
| Bulletin Summary: | improved power window regulators. |
| Vehicles covered in this TSB: |
1993 International Harvester 2000,
1993 International Harvester 4000,
1993 International Harvester 8000,
1993 International Harvester 9700.
|
| Bulletin Date: | Jan. 1, 1993 |
| Component: | Engine turbo charger. |
| Bulletin Summary: | improved connection (marmon type) between the turbo charger outlet and and the inlet pipe going into the charge air cooler. |
| Vehicles covered in this TSB: |
1993 International Harvester 8000,
1993 SAAB 9000.
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