HYDRAULIC PLASTER/MORTAR MIXERS
OPERATION AND PARTS MANUAL
MODEL MS120H13
MODEL MS120HD13
Leadfromlead-basedpaints Crystallinesilicafrombricks
PROPOSITION 65 WARNING
SILICOSIS/RESPIRATORY WARNINGS
SILICOSIS WARNING
RESPIRATORY HAZARDS
Honda GX390K1QA2/ GX390U1QA2 Engine
TABLE OF CONTENTS
Component Drawings
MS120 Hydraulic Mixer
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FORYOUR SAFETY AND SAFETY OF OTHERS
SAFETY
SAFETY MESSAGE ALERT SYMBOLS
HAZARD SYMBOLS
CAUTION - Eye and Hearing Hazards
CAUTION - Start/Stop Switch
CAUTION - Rotating Parts Hazards
CAUTION - Accidental Starting Hazards
GENERAL SAFETY
RULES AND REGULATIONS
WARNING - Read This Manual
RULES AND REGULATIONS
MAINTENANCE SAFETY
TRANSPORTING
WARNING - Manual Dump Drum Handle
ALWAYS know the location of the nearest first aid kit
EMERGENCIES
RULES AND REGULATIONS
ALWAYS know the location of the nearest fire extinguisher
CAUTION - Inspect Towing Components
TOWING SAFETY PRECAUTIONS
TOWING GUIDELINES
Tow bar to vehichle connection Coupler only
TOW BAR TO MIXER CONNECTION
SAFETY CHAIN CONNECTION
CAUTION - Tow With Safety Chain
CAUTION - Drum Safety When Towing
Weight
SPECIFICATIONS
TABLE 2. SPECIFICATIONS ENGINE
Table 1 Specifications Mixer
Dimensions in. cm
DIMENSIONS
Figure 2. Dimensions
Table 3. Dimensions
Application
Power Plants
Engine Maintenance
GENERAL INFORMATION
Figure 3. Mixer Components Wheels
MIXER COMPONENTS
2. Engine Cover - Lift this cover to gain access to the engine
4. Latch - Use this latch to secure the engine compartment enclosure
Figure 5. Hydraulic Components
MIXER COMPONENTS/HYDRAULIC COMPONENTS
HYDRAULIC COMPONENTS
Figure 4. Mixer Components Stationary
WARNING - Burn Hazards
ENGINE COMPONENTS
INITIAL SERVICING
DANGER - Explosive Fuel Hazards
PADDLE BLADE ADJUSTMENT
Adjust paddles as shown in Figure
Figure 7. Paddle Blade Adjustment Steel Drum
FUEL CHECK
INSPECTION
BEFORE STARTING
ENGINE OIL CHECK
BLADE CHECK
HYDRAULIC OIL
HYDRAULIC HOSES
GREASE FITTINGS BEARINGS
Figure 18. Main ON/OFF Switch
INITIAL START-UP
STARTING THE ENGINE
Figure 17. Engine ON/OFF Switch
Figure 20. Hydraulic Paddle Lever
WARNING - Dump Handle Safety
INITIAL START-UP /OPERATION
MIXING
OPERATION
DUMPING MANUAL
DUMPING HYDRAULIC
CAUTION -Start/Stop Switch
SHUT-DOWN
STOPPINGTHE MIXER
FIRST
MAINTENANCE ENGINE
TABLE 6. ENGINE MAINTENANCE SCHEDULE
1 Service more frequently when used in DUSTY areas
Weekly
MAINTENANCE
ENGINE AIR CLEANER
Daily
WHEEL BEARINGS
MAINTENANCE MIXER
BALL SOCKET AND CLAMP FACE MAINTENANCE
DRUM HEAD SEALS
WARNING - Damaged Wheels
TIRES/WHEELS/LUG NUTS
TIRESWEAR/INFLATION
LUG NUTTORQUE REQUIREMENTS
Figure 35. Wheel Lug Nuts Tightening Sequence
MIXER CLEANING
SUSPENSION
MAINTENANCE MIXER
WARNING - Disengaged Drum Lock
MAINTENANCE MIXER/STORAGE
MIXER STORAGE
WARNING - Keep Hands Clear of Drum
TABLE 9. ENGINE TROUBLESHOOTING
TROUBLESHOOTING ENGINE
TABLE 9. ENGINE TROUBLESHOOTING CONTINUED
TROUBLESHOOTING ENGINE
Over accumulation of exhaust
SOLUTION
TROUBLESHOOTING MIXER
TABLE 10. MIXER TROUBLESHOOTING
SYMPTOM
Figure 39. Hydraulic System Diagram
HYDRAULIC SYSTEM DIAGRAM
QTY. Column
EXPLANATION OF CODE IN REMARKS COLUMN
NO. Column
PART NO. Column
SUGGESTED SPARE PARTS
MS120 1 TO 3 UNITS
MS120 5 TO 10 UNITS
NAMEPLATE AND DECALS
NAMEPLATE AND DECALS
PART NAME
REMARKS
DECAL, CRUSH WARNING SAFETY GRATE
SIDE
PADDLE BLADES ASSY
CENTER ENGINE END
ENGINE END
492584
PADDLE BLADES ASSY
PART NAME
REMARKS
STEEL DRUM ASSY. MANUAL
EM201537Y
STEEL DRUM ASSY. MANUAL
PART NAME
REMARKS
1 PADDLE SHAFT AND PADDLE ARMS. SEE PADDLE
STEEL DRUM ASSY. HYDRAULIC
REAR
PART OF FRAME
FRONT DUMP SUPPORT BRACKET
QTY. REMARKS
STEEL DRUM ASSY. HYDRAULIC
PART NAME
PADDLE SHAFT ASSY
OUTER SEAL, URETHANE 1-1/4 OD
PADDLE SHAFT ASSY
PART NAME
REMARKS
HYDRAULIC ASSY
MANUAL DUMP ONLY
HYDRAULIC ASSY
PART NAME
REMARKS
FRAME ASSY
NO 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 15 15 16 17 18 19 20
REMARK
FRAME ASSY
PART NAME
STEEL ENGINE COVER ASSY
SCREW, HHCS 3/8-16 X 1-1/2
STEEL ENGINE COVER ASSY
PART NAME
QTY. REMARKS
HONDA ENGINE ASSY
HONDA ENGINE ASSY
PART NAME
REMARKS
HONDA GX390K1QA2/GX390U1QA2 - AIR CLEANER ASSY
REMARKS
HONDA GX390K1QA2/GX390U1QA2 - AIR CLEANER ASSY
WINGNUT, TOOL BOX SETTING
PART NAME
HONDA GX390K1QA2/GX390U1QA2 - CAMSHAFT ASSY
RETAINER, EXHAUST VALVE SPRING
HONDA GX390K1QA2/GX390U1QA2 - CAMSHAFT ASSY
PART NAME
REMARKS
HONDA GX390K1QA2/GX390U1QA2 - PISTON ASSY
SN 3177435 AND ABOVE
HONDA GX390K1QA2/GX390U1QA2 - PISTON ASSY
PART NAME
REMARKS
HONDA GX390K1QA2/GX390U1QA2 - CRANKCASE COVER ASSY
COVER ASSY., CRANKCASE Q TYPE
HONDA GX390K1QA2/GX390U1QA2 - CRANKCASE COVER ASSY
PART NAME
REMARKS
HONDA GX390K1QA2/GX390U1QA2 - CRANKSHAFT ASSY
HONDA GX390K1QA2/GX390U1QA2 - CRANKSHAFT ASSY
PART NAME
REMARKS
HONDA GX390K1QA2/GX390U1QA2 - CYLINDER BARREL ASSY
HONDA GX390K1QA2/GX390U1QA2 - CYLINDER BARREL ASSY
PART NAME
QTY. REMARKS
HONDA GX390K1QA2/GX390U1QA2 - CYLINDER HEAD ASSY
SN 2378737 AND ABOVE
HONDA GX390K1QA2/GX390U1QA2 - CYLINDER HEAD ASSY
PART NAME
REMARKS
HONDA GX390K1QA2/GX390U1QA2 - FAN COVER ASSY
SN 2334668 AND ABOVE
HONDA GX390K1QA2/GX390U1QA2 - FAN COVER ASSY
PART NAME
REMARKS
HONDA GX390K1QA2/GX390U1QA2 - FLYWHEEL ASSY
KEY, SPECIAL WOODRUFF
HONDA GX390K1QA2/GX390U1QA2 - FLYWHEEL ASSY
PART NAME
REMARKS
HONDA GX390K1QA2/GX390U1QA2 - IGNITION COIL ASSY
HONDA GX390K1QA2/GX390U1QA2 - IGNITION COIL ASSY
PART NAME
REMARKS
HONDA GX390K1QA2/GX390U1QA2 - CARBURETOR ASSY
NO. 1#%
HONDA GX390K1QA2/GX390U1QA2 - CARBURETOR ASSY
PART NAME
REMARKS
HONDA GX390K1QA2/GX390U1QA2 - MUFFLER ASSY
GASKET, MUFFLER ARRESTER
HONDA GX390K1QA2/GX390U1QA2 - MUFFLER ASSY
PART NAME
REMARKS
HONDA GX390K1QA2/GX390U1QA2 - RECOIL STARTER ASSY
CASE, RECOIL STARTER *R8*, RED
HONDA GX390K1QA2/GX390U1QA2 - RECOIL STARTER ASSY
PART NAME
QTY. REMARKS
HONDA GX390K1QA2/GX390U1QA2- CONTROL ASSY
PART NAME
SPRING, CONTROL ADJUSTING
CONTROL ASSEMBLY, REMOTE ............... 1 ......... INCLUDES ITEMS W
HONDA GX390K1QA2/GX390U1QA2- CONTROL ASSY
HONDA GX390K1QA2/GX390U1QA2 - FUEL TANK ASSY
HONDA GX390K1QA2/GX390U1QA2 - FUEL TANK ASSY
PART NAME
REMARKS
HONDA GX390K1QA2 - GASKET KIT ASSY
REPLACES 06111ZF6407
HONDA GX390K1QA2 - GASKET KIT ASSY
PART NAME
REMARKS
GX-390K1QA2 GX-390U1QA2
HONDA GX390K1QA2/GX390U1QA2 - LABELS ASSY
HONDA GX390K1QA2/GX390U1QA2 - LABELS ASSY
PART NAME
REMARKS
2. ToobtainaReturnMaterialAuthorization
TERMS AND CONDITIONS OF SALE - PARTS
11. Credit issued will be applied to future purchases only
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