Harbor Freight Tools 90178 Window User Manual


 
OPERATING INSTRUCTIONS
1. IMPORTANT: ALWAYS make sure the crankcase of the gasoline Engine
(part #14) is filled to the proper level with a premium quality, 30-weight,
non-detergent engine oil prior to starting the engine. Failure to do so will
result in damage to the Engine and void its warranty. Refer to the Engine
manufacturer’s instruction manual for further information.
CAUTION: NEVER REFILL THE ENGINE’S FUEL TANK WHILE THE ENGINE
(PART #14) IS RUNNING.
2. CAUTION! Do not attempt to move the Cement Mixer when it is full and/or in
operation.
3. Place the Cement Mixer on a solid, flat, level surface that is capable of support-
ing the weight of the Mixer and its load.
4. Start the Engine (part #14), and allow it to reach the appropriate operating speed
and temperature as instructed in the Engine manufacturer’s operating manual.
5. NOTE: Filling and emptying the Drum (parts #44, #47) is best done with the
Drum rotating. Do not turn off the Cement Mixer while full of cement.
6. With the Drum (parts #44, #47) operating between 20-36 RPM, the Cement
Mixer is now ready for the addition of the cement mix.
7. To determine the proper amount of water, gravel, cement, and sand, refer to
Figure Q, next page.)
SKU 90178 PAGE 15
FIGURE P
INNER
COVER
(#23)
ENGINE
COVER
(#25)
BOLT (#24)
FLAT WASHER (#10)
SPRING WASHER (#9)
NUT (#8)