Multiquip WM70SH8C - Manual (Page 30)

page 30 — WM70SH5C/WM70SH8C Mixer • operaTion and parTS Manual — rev. #0 (06/07/11)
MaintenanCe (Mixer)
SuSpenSion
The rigid type axle and associated hardware (Figure 32)
should be periodically inspected for signs of excessive
wear, elongation of bolt holes, and loosening of fasteners.
Replace all damaged parts immediately.
Figure 32. Axle Support Components
Mixer Cleaning
1. alWaYS disconnect the spark plug wire (gasoline
engines) before cleaning the inside of the drum. If mixer
is equipped with an electric motor remove power cord
from AC power receptacle. In addition make sure the
clutch engagement lever is dis-engaged.
2. Make sure the rear section of the safety grate is
connected to the mixing drum.
3. At the end of each day’s operation, place mixer drum in
an upright position and spray inside of tub immediately
with water to prevent lumps of dried mortar or plaster
from forming and contamination of future batches, do
noT allow a buildup of materials to form on the blades
or anywhere inside the drum.
4. Rotate mixer to dump position and remove debris.
5. Thoroughly clean the entire mixer, wheels, cabinet
and frame.
6. never pour or spray water over the engine or electric
motor (Figure 33).
CHECK FOR
TIGHTNESS
RIGID TYPE
AXLE
Figure 33. No Spraying of Water
Figure 34. Safety Grate (Crush Hazard)
7. When cleaning of the entire mixer is done, return mixing
drum to an upright position.
Warning
When rotating the mixing drum from the dump position
to the upright position, keep hands clear of safety grate.
The possibility exists of hands or fingers being crushed
(Figure 34).
CRUSH HAZARD AREA. KEEP HANDS
AND FINGERS CLEAR OF SAFETY
GRATE AT ALL TIMES.