Service manual

Section I: Imagesetter
Removal and Replacement 4-69
4.8.1 Vacuum Pump
Tools Required: Flathead and phillips screwdrivers
Remove:
1. Open the right side cover. See Section 4.2.1, Right/Left Side Covers.
2. Remove the two (2) tubing fittings from the pump. Refer to Figure 4-49.
3. Using a flathead screwdriver, remove the two (2) mounting plate screws.
Refer to Figure 4-49. Remove the plate with the pump on it.
4. Using a phillips screwdriver, remove the screw holding the grounding wire
in place. Refer to Figure 4-49.
5. Turn the pump on its side and disconnect the connector at the bottom of
the plate. Refer to Figure 4-49.
Figure 4-49 Vacuum pump.
➀–Tubing fittings. ➁–Rubber feet. ➂–Ground wire. ➃–Mounting plate.
➄–Two mounting plate screws. ➅–Connector (under mounting plate).
➆–Valve assembly.
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