Section 5: Trouble-Shooting and Repair
MicroBlaster MB1000
Comco Inc.
5-16
Issue Date: July 2016
Tank Cover O-ring Replacement Procedure
1.
Using long needle nose pliers, remove the 4-inch diameter O-ring from
the inner cover plate.
2.
Lift the flapper valve and remove the O-ring underneath.
3.
Press the new O-rings in place, as shown in Figure 2. Press directly
down on O-rings to seat them in the dovetail grooves. To prevent
stretching, do not drag your finger around the O-ring path to press it in.
Replacement Parts Lists
Lists of MB1000 replacement parts, accessories and supplies are provided in this
manual as follows:
Items
Location
Accessories:
A listing of all
components in the accessory
kit.
Section 2,
Getting Started
and
Appendix A,
Parts Lists
Supplies:
Lists of abrasives,
nozzles, and tank orifices.
Section 3,
Using the MicroBlaster
MB1000
Recommended Spare Parts:
List of normal wear items.
Appendix A,
Parts Lists
Major Assemblies:
List of
principal parts of the
MicroBlaster with breakdown.
Appendix A,
Parts Lists
and
Appendix B,
Drawings and
Schematics
Parts Details:
Includes
functional, electrical, and
pneumatic schematics.
Appendix B,
Drawings and
Schematics
