Multiquip WM70SH5C, WM70SH8C manual Suspension, Mixer Cleaning

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.

CHECK FOR

TIGHTNESS

RIGID TYPE

AXLE

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).

Figure 33. No Spraying of Water

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.

Figure 34. Safety Grate (Crush Hazard)

7.When cleaning of the entire mixer is done, return mixing drum to an upright position.

page 30 — WM70SH5C/wm70sh8c Mixer • operation and parts manual — rev. #0 (06/07/11)