Minuteman E Ride 21 - Manual (Page 33)

5-5
5.6 CYLINDRICAL BRUSH CLEANING
1. Remove the cylindrical brushes (See procedure in
the related paragraph).
2. Wash and clean the cylindrical brushes from dirt and
debris.
3. Wash and clean the cylindrical brushes cases too (1,
Figure 5-5). Check that the drive hubs (2) of the
cylindrical brushes are free from dirt debris or twisted
objects (ropes, etc.).
4. Replace the cylindrical brushes (See procedure in the
related paragraph).
5. The cylindrical brushes must be replaced for
excessive wear and tear, when in the lowered brush
condition, the lateral pins (1, Figure 5-5) lean on the
lower ends (2) of the slots.
Figure 5-5
Figure 5-6
CAUTION!
It is advisable to use protective gloves when
cleaning the cylindrical brush because there
can be cutting debris.
2 1
1
2