OPERATION AND PARTS MANUAL
GASOLINE ENGINE/ELECTRIC MOTOR
MODELS MC-92S MC-92P
CONCRETE MIXERS
PROPOSITION 65WARNING
Leadfromlead-basedpaints Crystallinesilicafrombricks
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MC-92P/S CONCRETE MIXER - TABLE OF CONTENTS
Specification and part number
HONDA GX240K1HA2 ENGINE
NOTE are subject to change without notice
MC-92P/S CONCRETE MIXER - PARTS ORDERING PROCEDURES
When ordering parts, please supply
Choose from three easy options
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Table 2. MC-92P/S Specifications
MC-92P/S CONCRETE MIXER - SPECIFICATIONS
Table 1. Specifications Engines/Electric Motor
Model
MC-92P/S CONCRETE MIXER - DIMENSIONS MIXER
Figure 1. Mixer Dimensions
MC-92P/S CONCRETE MIXER - SAFETY MESSAGE ALERT SYMBOLS
HAZARD SYMBOLS Rotating Parts
SAFETY MESSAGE ALERT SYMBOLS
Accidental Starting
MC-92P/S CONCRETE MIXER - RULES FOR SAFE OPERATION
DANGER
GENERAL SAFETY
MC-92P/S CONCRETE MIXER - RULES FOR SAFE OPERATION
Maintenance Safety
Emergencies
Machine Safety Decals
MC-92P/S CONCRETE MIXER - OPERATION AND SAFETY DECALS
Figure 1A. MC-92P/S Mixer Decals
MC-92P/S CONCRETE MIXER - GENERAL INFORMATION
Power Plants
Engine Maintenance
Application
MC-92P/S CONCRETE MIXER - MIXER BASIC COMPONENTS
Figure 2. Mixer Major Components
MC-92P/S CONCRETE MIXER - BASIC ENGINE COMPONENTS
Figure 3. Engine Controls and Components
Assembly
MC-92P/S CONCRETE MIXER - HANDWHEEL ASSEMBLY
Figure 4. Handwheel Assembly
Towing Safety Precautions
MC-92P/S CONCRETE MIXER -TOWING GUIDELINES
Tow Bar to Vehicle Connection Coupler Only
Mixer Tow Bar Vehicle Connection Pintle and Loop
Figure 5. Tow Bar and Safety Chain Installation
MC-92P/S CONCRETE MIXER - SAFETY CHAIN CONNECTION
Tow Bar to Mixer Connection
MC-92P/S CONCRETE MIXER - ELECTRIC MOTOR
Electric MotorVoltage Change Switch
Figure 6. Voltage Change Switch
Table 6. Electric Motor Wiring Information
MC-92P/S CONCRETE MIXER - ELECTRIC MOTOR
Figure 7. Single Phase Electric Motor with 12 inch Pigtail Cable
MC-92P/S CONCRETE MIXER - PRE-INSPECTION GAS ENGINE
Table 7. Oil Type
Explosive Fuel
Start/Stop Switches
MC-92P/S CONCRETE MIXER - INITIAL START-UP GAS ENGINE
Figure 13. Engine ON/OFF Switch
Starting the Engine Gasoline Only
Figure 10. Fuel Shut-OFF Lever
MC-92P/S CONCRETE MIXER - INITIAL START-UP ELECTRIC MOTOR
Figure 17. Voltage Change Switch 115 VAC Position
Figure 18. Electric Motor ON/OFF Switch ON Position
DANGER
MC-92P/S CONCRETE MIXER - OPERATION
Figure 23. Electric Motor ON/OFF Switch OFF Position
Operation
Figure 19. Mixing Drum Positioning
MC-92P/S CONCRETE MIXER - MAINTENANCE ENGINE
Table 8. Engine Maintenance Schedule
FIRST
EVERY
MC-92P/S CONCRETE MIXER - MAINTENANCE ENGINE
Maintenance
ENGINEAIRCLEANER
Figure 26. Engine Air Cleaner Figure 25. Engine Oil Draining
MC-92P/S CONCRETE MIXER - MAINTENANCE MIXER
Ball Socket and Clamp Face Maintenance
Grease Fittings Zerk Maintenance Mixer
Mixer Cleaning
MC-92P/S CONCRETE MIXER - MAINTENANCE MIXER
Tires/Wheels/Lug Nuts
Tires Wear/Inflation
Suspension
Lug Nut Torque Requirements
to tighten wheel lug nuts
Mixer Storage
MC-92P/S CONCRETE MIXER - MAINTENANCE MIXER
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MC-92P/S CONCRETE MIXER - TROUBLESHOOTING ENGINE
TABLE 10. ENGINE TROUBLESHOOTING
SYMPTOM
POSSIBLE PROBLEM
MC-92P/S CONCRETE MIXER - TROUBLESHOOTING ENGINE/MIXER
TABLE 10. ENGINE TROUBLESHOOTING Continued
TABLE 11. MIXER TROUBLESHOOTING
SYMPTOM
EXPLANATION OF CODE IN REMARKS COLUMN
NO. Column
PART NO. Column
QTY. Column
MC-92P/S CONCRETE MIXER - SUGGESTED SPARE PARTS
MC-92P/ MC-92S CONCRETE MIXERS 1 TO 4 UNITS
WITH HONDA GX240K1HA2 AND ROBIN EH25-2YR000
Description
MC-92P/S CONCRETE MIXER - NAME PLATE AND DECALS
NAME PLATE AND DECALS
PART NAME
MC-92P/S CONCRETE MIXER- NAME PLATE AND DECALS
REMARKS
MC-92P/S - PLASTIC BARREL
PLASTIC BARREL ASSY
MC-92P/S - PLASTIC BARREL
PART NAME
BARREL, PLASTIC 9 CU. FT
SUPPORT BRACKET, UPPER
MC-92P/S - STEEL BARREL
STEEL BARREL ASSY
REMARK
MC-92P/S - STEEL BARREL
PART NAME
SPINDLE BEARING 5/8 CONE
MC-92P/S - MAIN FRAME ASSEMBLY
MAIN FRAME ASSY
MC-92P/S - MAIN FRAME ASSEMBLY
PART NAME
REMARK
GREASE FITTING 1/8 NPT
MC-92P/S - AXLE ASSEMBLY
AXLE ASSY
MC-92P/S - AXLE ASSEMBLY
PART NAME
REMARK
HUB ASSY., 4-BOLT 7/8 SPINDLE
MC-92P/S - CABINET ASSEMBLY
CABINET ASSY
MC-92P/S - CABINET ASSEMBLY
PART NAME
REMARKS
PAINT, SPRAY CAN 12 OZ. TRAFFIC RED
MC-92P/S - GAS ENGINE MOUNTING PLATE ASSEMBLY
GAS ENGINE MOUNTING PLATE ASSY
MC-92P/S - GAS ENGINE MOUNTING PLATE ASSEMBLY
PART NAME
REMARKS
ALLEN SCREW 5/16 NC X 1/2
MC-92P/S - ELECTRIC MOTOR MOUNTING PLATE ASSEMBLY
ELECTRIC MOTOR MOUNTING PLATE ASSY
MC-92P/S - ELECTRIC MOTOR MOUNTING PLATE ASSEMBLY
PART NAME
HONDA GX240K1HA2 ENGINE - AIR CLEANER ASSY
AIR CLEANER ASSY
HONDA GX240K1HA2 ENGINE - AIR CLEANER ASSY
ELBOW COMP., AIR CLEANER
PART NAME
REMARKS
HONDA GX240K1HA2 ENGINE - CAMSHAFT ASSY
CAMSHAFT ASSY
HONDA GX240K1HA2 ENGINE - CAMSHAFT ASSY
PART NAME
REMARKS
RETAINER, IN. VALVE SPRING
HONDA GX240K1HA2 ENGINE - CARBURETOR ASSY
CARBURETOR ASSY
HONDA GX240K1HA2 ENGINE - CARBURETOR ASSY
PART NAME
SCREW, THROTTLE STOP
QTY. REMARKS
HONDA GX240K1HA2 ENGINE - CONTROL ASSY
CONTROL ASSY
SPRING, CONTROL ADJUSTING
HONDA GX240K1HA2 ENGINE - CONTROL ASSY
PART NAME
REMARKS
HONDA GX240K1HA2 ENGINE - CRANKCASE COVER ASSY
CRANKCASE COVER ASSY
HONDA GX240K1HA2 ENGINE - CRANKCASE COVER ASSY
PART NAME
REMARKS
12 * +
HONDA GX240K1HA2ENGINE - CRANKSHAFT ASSY
CRANKSHAFT ASSY
HONDA GX240K1HA2ENGINE - CRANKSHAFT ASSY
PART NAME
REMARKS
CRANKSHAFT L- TYPE
HONDA GX240K1HA2 ENGINE - CYLINDER BARREL ASSY
CYLINDER BARREL ASSY
HONDA GX240K1HA2 ENGINE - CYLINDER BARREL ASSY
PART NAME
REMARKS
CYLINDER BARREL ASSY
HONDA GX240K1HA2 ENGINE - CYLINDER HEAD ASSY
CYLINDER HEAD ASSY
HONDA GX240K1HA2 ENGINE - CYLINDER HEAD ASSY
PART NAME
REMARKS
CYLINDER HEAD ASSY
HONDA GX240K1HA2 ENGINE - FAN COVER ASSY
FAN COVER ASSY
HONDA GX240K1HA2 ENGINE - FAN COVER ASSY
PART NAME
19610ZE2010ZC
COVER COMP., FAN *NH1* BLACK
HONDA GX240K1HA2 ENGINE - FLYWHEEL ASSY
FLYWHEEL ASSY
PART NAME
HONDA GX240K1HA2 ENGINE - FLYWHEEL ASSY
PULLEY COMP., STARTER, SCREEN GRID
HONDA GX240K1HA2 ENGINE - MUFFLER ASSY
MUFFLER ASSY
HONDA GX240K1HA2 ENGINE - MUFFLER ASSY
PART NAME
GASKET, MUFFLER ARRESTER
SCREW, TAPPING 5 X 8 OPTIONAL
HONDA GX240K1HA2 ENGINE - FUELTANK ASSY
FUEL TANK ASSY
HONDA GX240K1HA2 ENGINE - FUELTANK ASSY
PART NAME
REMARKS
17510ZE2010ZD
HONDA GX240K1HA2ENGINE - IGNITION ASSY
IGNITION COIL ASSY
HONDA GX240K1HA2ENGINE - IGNITION ASSY
PART NAME
HONDA GX240K1HA2 ENGINE - PISTON ASSY
PISTON ASSY
ROD ASSY., CONNECTING, US 0.25, OPT
HONDA GX240K1HA2 ENGINE - PISTON ASSY
PART NAME
REMARKS
HONDA GX240K1HA2 ENGINE - RECOIL STARTER ASSY
RECOIL STARTER ASSY
HONDA GX240K1HA2 ENGINE - RECOIL STARTER ASSY
PART NAME
REMARKS
CASE COMP., RECOIL STARTER *NH1*, BLK
HONDA GX240K1HA2 ENGINE - GEAR REDUCTION ASSY
GEAR REDUCTION ASSY
PART NAME
HONDA GX240K1HA2 ENGINE - GEAR REDUCTION ASSY
REMARKS
HONDA GX240K1HA2 ENGINE - LABEL ASSY
LABEL ASSY
LABELS ASSY
HONDA GX240K1HA2 ENGINE - LABEL ASSY
PART NAME
TERMS AND CONDITIONS OF SALE - PARTS
11. Credit issued will be applied to future purchases only
SPECIAL EXPEDITING SERVICE
PAYMENT TERMS
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PLEASE HAVE THE MODEL AND SERIAL NUMBER ON-HAND WHEN CALLING
Service Department
OPERATION AND PARTS MANUAL