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