CHAPTER 3 MAINTENANCE PROCEDURES
Ohaus Corporation www.ohaus.com
3-2
MB23 and MB25 Service Manual
3.2 OPENING THE MB23 AND MB25
(continued)
1. Lift the top.
2. Remove the Pan Handler, Pan Support
and Cleanout Tray. (See Figure 3-1.)
3. Pull away the Housing Chamber:
Figure 3-2. Housing Chamber.
Figure 3-1. MB25 with top open.
4. Lift out the plug in the Housing.
5. Remove the clear plastic In-use Cover
that protects the Function Label.
Figure 3-4. Clear plastic In-use Cover.
Figure 3-3. Lifting out plug in Housing.
6. Remove the three screws in the Top
Housing. (See Figure 3-5.)
Figure 3-5. Three screws in Top Housing.
Cleanout
Tray
Pan
Support
Pan
Handler
Pull
