Specifications

90 5975 Series MSD Troubleshooting and Maintenance Manual
4 General Maintenance
To Remove the MSD Covers
Materials needed
• Screwdriver, Torx T-15 (8710-1622)
If you need to remove one of the MSD covers, follow these procedures
(Figure 4):
To remove the analyzer top cover
Remove the five screws and lift the cover off.
To remove the left side cover
1 Open the analyzer cover.
2 Disconnect the narrow ribbon cable from the back of the local control
panel.
3 Remove the three screws that hold the left side cover in place.
4 Pull the cover left slightly to disengage the two right side tabs and then pull
it straight forward.
To remove the analyzer window cover
1 Press down on the rounded area on the top of the window.
2 Lift the window forward and off the MSD.
NOTE
The color of the MSD cover will vary, depending upon the model type, but the installation
and removal procedures are the same for all models.
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WARNING
Do not remove any other covers. Dangerous voltages are present under other covers.