CONCRETE MIXERS
OPERATION AND PARTS MANUAL
GASOLINE ENGINE/ELECTRIC MOTOR
MODELS MC-92S MC-92P
Leadfromlead-basedpaints Crystallinesilicafrombricks
PROPOSITION 65WARNING
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NOTE are subject to change without notice
MC-92P/S CONCRETE MIXER - TABLE OF CONTENTS
Specification and part number
HONDA GX240K1HA2 ENGINE
Ordering parts has never been easier
MC-92P/S CONCRETE MIXER - PARTS ORDERING PROCEDURES
When ordering parts, please supply
Choose from three easy options
Model
Table 2. MC-92P/S Specifications
MC-92P/S CONCRETE MIXER - SPECIFICATIONS
Table 1. Specifications Engines/Electric Motor
Figure 1. Mixer Dimensions
MC-92P/S CONCRETE MIXER - DIMENSIONS MIXER
Accidental Starting
MC-92P/S CONCRETE MIXER - SAFETY MESSAGE ALERT SYMBOLS
HAZARD SYMBOLS Rotating Parts
SAFETY MESSAGE ALERT SYMBOLS
DANGER
MC-92P/S CONCRETE MIXER - RULES FOR SAFE OPERATION
GENERAL SAFETY
Maintenance Safety
MC-92P/S CONCRETE MIXER - RULES FOR SAFE OPERATION
Emergencies
MC-92P/S CONCRETE MIXER - OPERATION AND SAFETY DECALS
Machine Safety Decals
Figure 1A. MC-92P/S Mixer Decals
Application
MC-92P/S CONCRETE MIXER - GENERAL INFORMATION
Power Plants
Engine Maintenance
Figure 2. Mixer Major Components
MC-92P/S CONCRETE MIXER - MIXER BASIC COMPONENTS
Figure 3. Engine Controls and Components
MC-92P/S CONCRETE MIXER - BASIC ENGINE COMPONENTS
MC-92P/S CONCRETE MIXER - HANDWHEEL ASSEMBLY
Assembly
Figure 4. Handwheel Assembly
Mixer Tow Bar Vehicle Connection Pintle and Loop
Towing Safety Precautions
MC-92P/S CONCRETE MIXER -TOWING GUIDELINES
Tow Bar to Vehicle Connection Coupler Only
MC-92P/S CONCRETE MIXER - SAFETY CHAIN CONNECTION
Figure 5. Tow Bar and Safety Chain Installation
Tow Bar to Mixer Connection
Table 6. Electric Motor Wiring Information
MC-92P/S CONCRETE MIXER - ELECTRIC MOTOR
Electric MotorVoltage Change Switch
Figure 6. Voltage Change Switch
Figure 7. Single Phase Electric Motor with 12 inch Pigtail Cable
MC-92P/S CONCRETE MIXER - ELECTRIC MOTOR
Start/Stop Switches
MC-92P/S CONCRETE MIXER - PRE-INSPECTION GAS ENGINE
Table 7. Oil Type
Explosive Fuel
Figure 10. Fuel Shut-OFF Lever
MC-92P/S CONCRETE MIXER - INITIAL START-UP GAS ENGINE
Figure 13. Engine ON/OFF Switch
Starting the Engine Gasoline Only
DANGER
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
Figure 19. Mixing Drum Positioning
MC-92P/S CONCRETE MIXER - OPERATION
Figure 23. Electric Motor ON/OFF Switch OFF Position
Operation
EVERY
MC-92P/S CONCRETE MIXER - MAINTENANCE ENGINE
Table 8. Engine Maintenance Schedule
FIRST
Figure 26. Engine Air Cleaner Figure 25. Engine Oil Draining
MC-92P/S CONCRETE MIXER - MAINTENANCE ENGINE
Maintenance
ENGINEAIRCLEANER
Mixer Cleaning
MC-92P/S CONCRETE MIXER - MAINTENANCE MIXER
Ball Socket and Clamp Face Maintenance
Grease Fittings Zerk Maintenance Mixer
Suspension
MC-92P/S CONCRETE MIXER - MAINTENANCE MIXER
Tires/Wheels/Lug Nuts
Tires Wear/Inflation
MC-92P/S CONCRETE MIXER - MAINTENANCE MIXER
Lug Nut Torque Requirements
to tighten wheel lug nuts
Mixer Storage
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POSSIBLE PROBLEM
MC-92P/S CONCRETE MIXER - TROUBLESHOOTING ENGINE
TABLE 10. ENGINE TROUBLESHOOTING
SYMPTOM
SYMPTOM
MC-92P/S CONCRETE MIXER - TROUBLESHOOTING ENGINE/MIXER
TABLE 10. ENGINE TROUBLESHOOTING Continued
TABLE 11. MIXER TROUBLESHOOTING
QTY. Column
EXPLANATION OF CODE IN REMARKS COLUMN
NO. Column
PART NO. Column
Description
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
NAME PLATE AND DECALS
MC-92P/S CONCRETE MIXER - NAME PLATE AND DECALS
MC-92P/S CONCRETE MIXER- NAME PLATE AND DECALS
PART NAME
REMARKS
PLASTIC BARREL ASSY
MC-92P/S - PLASTIC BARREL
SUPPORT BRACKET, UPPER
MC-92P/S - PLASTIC BARREL
PART NAME
BARREL, PLASTIC 9 CU. FT
STEEL BARREL ASSY
MC-92P/S - STEEL BARREL
SPINDLE BEARING 5/8 CONE
REMARK
MC-92P/S - STEEL BARREL
PART NAME
MAIN FRAME ASSY
MC-92P/S - MAIN FRAME ASSEMBLY
GREASE FITTING 1/8 NPT
MC-92P/S - MAIN FRAME ASSEMBLY
PART NAME
REMARK
AXLE ASSY
MC-92P/S - AXLE ASSEMBLY
HUB ASSY., 4-BOLT 7/8 SPINDLE
MC-92P/S - AXLE ASSEMBLY
PART NAME
REMARK
CABINET ASSY
MC-92P/S - CABINET ASSEMBLY
PAINT, SPRAY CAN 12 OZ. TRAFFIC RED
MC-92P/S - CABINET ASSEMBLY
PART NAME
REMARKS
GAS ENGINE MOUNTING PLATE ASSY
MC-92P/S - GAS ENGINE MOUNTING PLATE ASSEMBLY
ALLEN SCREW 5/16 NC X 1/2
MC-92P/S - GAS ENGINE MOUNTING PLATE ASSEMBLY
PART NAME
REMARKS
ELECTRIC MOTOR MOUNTING PLATE ASSY
MC-92P/S - ELECTRIC MOTOR MOUNTING PLATE ASSEMBLY
PART NAME
MC-92P/S - ELECTRIC MOTOR MOUNTING PLATE ASSEMBLY
AIR CLEANER ASSY
HONDA GX240K1HA2 ENGINE - AIR CLEANER ASSY
REMARKS
HONDA GX240K1HA2 ENGINE - AIR CLEANER ASSY
ELBOW COMP., AIR CLEANER
PART NAME
CAMSHAFT ASSY
HONDA GX240K1HA2 ENGINE - CAMSHAFT ASSY
RETAINER, IN. VALVE SPRING
HONDA GX240K1HA2 ENGINE - CAMSHAFT ASSY
PART NAME
REMARKS
CARBURETOR ASSY
HONDA GX240K1HA2 ENGINE - CARBURETOR ASSY
QTY. REMARKS
HONDA GX240K1HA2 ENGINE - CARBURETOR ASSY
PART NAME
SCREW, THROTTLE STOP
CONTROL ASSY
HONDA GX240K1HA2 ENGINE - CONTROL ASSY
REMARKS
SPRING, CONTROL ADJUSTING
HONDA GX240K1HA2 ENGINE - CONTROL ASSY
PART NAME
CRANKCASE COVER ASSY
HONDA GX240K1HA2 ENGINE - CRANKCASE COVER ASSY
12 * +
HONDA GX240K1HA2 ENGINE - CRANKCASE COVER ASSY
PART NAME
REMARKS
CRANKSHAFT ASSY
HONDA GX240K1HA2ENGINE - CRANKSHAFT ASSY
CRANKSHAFT L- TYPE
HONDA GX240K1HA2ENGINE - CRANKSHAFT ASSY
PART NAME
REMARKS
CYLINDER BARREL ASSY
HONDA GX240K1HA2 ENGINE - CYLINDER BARREL ASSY
CYLINDER BARREL ASSY
HONDA GX240K1HA2 ENGINE - CYLINDER BARREL ASSY
PART NAME
REMARKS
CYLINDER HEAD ASSY
HONDA GX240K1HA2 ENGINE - CYLINDER HEAD ASSY
CYLINDER HEAD ASSY
HONDA GX240K1HA2 ENGINE - CYLINDER HEAD ASSY
PART NAME
REMARKS
FAN COVER ASSY
HONDA GX240K1HA2 ENGINE - FAN COVER ASSY
COVER COMP., FAN *NH1* BLACK
HONDA GX240K1HA2 ENGINE - FAN COVER ASSY
PART NAME
19610ZE2010ZC
FLYWHEEL ASSY
HONDA GX240K1HA2 ENGINE - FLYWHEEL ASSY
HONDA GX240K1HA2 ENGINE - FLYWHEEL ASSY
PART NAME
PULLEY COMP., STARTER, SCREEN GRID
MUFFLER ASSY
HONDA GX240K1HA2 ENGINE - MUFFLER ASSY
SCREW, TAPPING 5 X 8 OPTIONAL
HONDA GX240K1HA2 ENGINE - MUFFLER ASSY
PART NAME
GASKET, MUFFLER ARRESTER
FUEL TANK ASSY
HONDA GX240K1HA2 ENGINE - FUELTANK ASSY
17510ZE2010ZD
HONDA GX240K1HA2 ENGINE - FUELTANK ASSY
PART NAME
REMARKS
IGNITION COIL ASSY
HONDA GX240K1HA2ENGINE - IGNITION ASSY
PART NAME
HONDA GX240K1HA2ENGINE - IGNITION ASSY
PISTON ASSY
HONDA GX240K1HA2 ENGINE - PISTON ASSY
REMARKS
ROD ASSY., CONNECTING, US 0.25, OPT
HONDA GX240K1HA2 ENGINE - PISTON ASSY
PART NAME
RECOIL STARTER ASSY
HONDA GX240K1HA2 ENGINE - RECOIL STARTER ASSY
CASE COMP., RECOIL STARTER *NH1*, BLK
HONDA GX240K1HA2 ENGINE - RECOIL STARTER ASSY
PART NAME
REMARKS
GEAR REDUCTION ASSY
HONDA GX240K1HA2 ENGINE - GEAR REDUCTION ASSY
HONDA GX240K1HA2 ENGINE - GEAR REDUCTION ASSY
PART NAME
REMARKS
LABEL ASSY
HONDA GX240K1HA2 ENGINE - LABEL ASSY
HONDA GX240K1HA2 ENGINE - LABEL ASSY
LABELS ASSY
PART NAME
PAYMENT TERMS
TERMS AND CONDITIONS OF SALE - PARTS
11. Credit issued will be applied to future purchases only
SPECIAL EXPEDITING SERVICE
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OPERATION AND PARTS MANUAL
HERE’S HOW TO GET HELP
PLEASE HAVE THE MODEL AND SERIAL NUMBER ON-HAND WHEN CALLING
Service Department