EDGE-CUTTING 1C6303 - Caterpillar

If one or more of the injection pumps have been installed wrong, damage to the engine is possible because there is no control of engine speed.
Start By: a. remove governor 1. Install tooling (A) and (B) as shown.2. With a light force, push down on tool (A) as fuel rack (1) is moved to the rear. Rack travel will stop in the center (zero) position. 3. Hold a light force toward the rear on fuel rack (1), and put the indicator of tooling (B) on the center (zero) position. 4. Lift tool (A), and move fuel rack (1) to the rear. See the chart for the correct rack travel indication for movement from the center position. 5. Lift tool (A), and move fuel rack (1) forward. See the chart for the correct rack travel indication for total rack travel. If the indications from Steps 4 and 5 are not the same as the chart (0 teeth off), the injection pump will have to be removed and then installed correctly. 6. Remove tooling (A) and (B).