- Truck Engines:
- C-10 (S/N: 3CS)
- C-12 (S/N: 2KS)
- 3406E (S/N: 1MM, 2WS)
- C-15 (S/N: 6NZ)
- C-16 (S/N: 7CZ)
Description of Change: New speed sensor groups are used on these engines. The new speed sensor groups include a new sensor and a mounting bracket. The mounting bracket was not a part of the former speed sensor groups.
Adaptable To: The new 189-9266 Speed Sensor (Crankshaft Speed Sensor) is available to replace the former 133-0259 Speed Sensor. See Illustration 1. The former speed sensor is cancelled.
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| Illustration 1 | g00705203 |
This illustration shows the orientation of the bracket (A) on the sensor (B) that is in the new 189-9266 Speed Sensor (Crankshaft Speed Sensor). | |
The new 189-9267 Speed Sensor (3406E, C-15, C-16 Camshaft Speed Sensor) and the new 189-9801 Speed Sensor (C-10, C-12 Camshaft Speed Sensor) are available to replace the former 133-0258 Speed Sensor. The former speed sensor is cancelled. The only difference between the new 189-9267 Speed Sensor (3406E, C-15, C-16 Camshaft Speed Sensor) and the new 189-9801 Speed Sensor (C-10, C-12 Camshaft Speed Sensor) is the orientation of the mounting bracket on the sensor. Illustration 2 and Illustration 3 show the orientation of the mounting bracket on the sensor.
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| Illustration 2 | g00704807 |
This illustration shows the orientation of the bracket (A) on the sensor (B) that is in the new 189-9267 Speed Sensor (3406E, C-15, C-16 Camshaft Speed Sensor). | |
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| Illustration 3 | g00704814 |
This illustration shows the orientation of the bracket (A) on the sensor (B) that is in the new 189-9801 Speed Sensor (C-10, C-12 Camshaft Speed Sensor). | |