KUBOTA Z482 SERIES DIESEL ENGINES
OPERATION AND PARTS MANUAL
DA7000SS-DA7000SSA DA700SSW-DA7000WGH
THIS MANUAL MUST ACCOMPANY THE EQUIPMENT AT ALL TIMES
PROPOSITION 65 WARNING
Diesel engine exhaust and some of
Administrator NHTSA 1200 New Jersey Avenue S.E Washington, DC
REPORTING SAFETY DEFECTS
You can also obtain information about motor vehicle safety from
Component Drawings
TABLE OF CONTENTS
DA7000 SERIES GENERATOR
KUBOTA Z482-EB/E2B/E3B Die- sel Engines
Ordering parts has never been easier
PARTS ORDERING PROCEDURES
When ordering parts, please supply
Choose from three easy options
SAFETY SYMBOLS
SAFETY INFORMATION
SAFETY MESSAGES
DANGER
fire extinguisher
GENERAL SAFETY
GENERATOR SAFETY
first aid kit
DANGER
ENGINE SAFETY
SAFETY INFORMATION
NEVER operate the engine with heat shields or guards removed
SAFETY INFORMATION
FUEL SAFETY
TOWING SAFETY
DANGER
Power Cord/Cable Safety
ELECTRICAL SAFETY
Grounding Safety
SAFETY INFORMATION
SAFETY INFORMATION
BATTERY SAFETY
ENVIRONMENTAL SAFETY
DANGER
Dimensions
SPECIFICATIONS GENERATOR
Battery
Dry Net Weight
Table 2. Specifications Engine
SPECIFICATIONS ENGINE
Effects of Altitude and Heat
Engine
DIMENSIONS
Figure 1. Dimensions
Page
DANGER
INSTALLATION
CONNECTING THE GROUND
Figure 2. Generator Grounding
PLACEMENT
OUTDOOR INSTALLATION
INDOOR INSTALLATION
GENERATOR GROUNDING
Battery Charge Alarm
Oil Pressure Warning Alarm
Idle Control Switch
Water Temperature Alarm
COMPONENTS GENERATOR
COMPONENTS GENERATOR
21. L5-30R Receptacle - Provides 120 volts output at 25 amps
COMPONENTS ENGINE
INITIAL SERVICING
Power Factor
Single Phase Load - 60 Hz
Table 3. Power Factor By Load
LOAD APPLICATIONS
Table 4. Cable Selection 60 Hz, Single Phase Operation
INSPECTION/SETUP
Ground Power Tools
Extension Cable
Engine Oil Check
Temperature
Before Starting
Table 5. Oil Type
Operation Freezing Weather
Fuel Check
Coolant Antifreeze
Table 6. Coolant Capacity
BATTERY
CLEANING THE RADIATOR
AIR CLEANER
Battery Cable Installation
PIPING AND HOSE CONNECTION
WIRING
ALTERNATOR
INSPECTION/SETUP
Starting the Engine
OPERATION
Before Starting the Engine
Figure 18. Starter Switch
OPERATION
Output Voltage Verification
Figure 19. Idle Control Switch ON
Figure 20. Main Circuit Breaker ON
Emergency Shutdown
OPERATION/SHUTDOWN
Stopping the Engine Normal Shutdown
Figure 27. Idle Control switch OFF
PREPARATION FOR LONG TERM STORAGE
Generator Storage
FIRST
MAINTENANCE
Table 8. Engine Maintenance Schedule
EVERY
Engine Oil
Maintenance
Engine Air Cleaner
Oil Filter Cartridge
Radiator
Cleaning the Fuel Filter
Replacing Fuel Filter Element
Flushing Out Radiator and Replacing Coolant
GENERATOR STORAGE
RADIATOR CLEANING
MAINTENANCE
Adjustable Channel
MAINTENANCE TRAILER
TRAILER MAINTENANCE
Wheel Hub Adjustment
DANGER
Leaf Suspension
MAINTENANCE TRAILER
DANGER
COMMON CAUSES FOR LOSS OF TRAILER
TRAILER GUIDELINES
TRAILER TOWING GUIDELINES
COUPLING TO THE TOW VEHICLE
DRIVING CONDITIONS
TRAILER GUIDELINES
TRAILER VIN TAG
INOPERABLE BRAKES, LIGHTS OR MIRRORS
TRAILER TOWING TIPS
TRAILER GUIDELINES
SUSPENSION SYSTEM
ELECTRICAL CONNECTOR
TOW VEHICLE
SIDE VIEW MIRRORS
COUPLER TYPES
SAFETY CHAINS
JACKSTAND
BALL HITCH COUPLER
TRAILER GUIDELINES
Replace worn or damaged hitch ball
Uncoupling the Ball Hitch
Attaching Safety Chain
Connecting Trailer Lights
TRAILER GUIDELINES
Pintle Coupler and Pintle Hook
PINTLE HITCH COUPLER
TRAILER GUIDELINES
Coupling Trailer to Tow Vehicle Pintle Coupler
TIRE SAFETY Unsafe Tires, Lug Nuts or Wheels
TRAILER GUIDELINES
Step
Determining Load Limit of Trailer
TRAILER GUIDELINES
TRAILER GUIDELINES
Determining Load Limit of Tow Vehicle Step
TIRE FUNDAMENTALS
Step
Speed Rating
Table A. Speed Rating
Letter Rating
Uniform Tire Quality Grading Standards UTQGS
Tire Repair
Tire Safety Tips
Table B. Tire Wear Troubleshooting
Replacing Worn or Damaged Tires
Wheels, Bearings and Lug Nuts
Lights and Signals
Wheel Rims
Lug Nut Torque Requirements
TRAILER WIRING DIGRAM
Figure 37. Trailer Wiring Diagram
GENERATOR WIRING DIGRAM
Figure 38. Generator Wiring Diagram DA7000 SERIES
ENGINE WIRING DIGRAM
Figure 39. Engine Wiring Diagram
SYMPTOM
TROUBLESHOOTING ENGINE AND GENERATOR
Table 9. Engine and Generator Troubleshooting
POSSIBLE PROBLEM
SYMPTOM
Table 9. Engine and Generator Troubleshooting Continued
TROUBLESHOOTING ENGINE AND GENERATOR
POSSIBLE PROBLEM
SYMPTOM
TROUBLESHOOTING ENGINE
Table 10. Engine Troubleshooting
POSSIBLE PROBLEM
SYMPTOM
Table 10. Engine Troubleshooting Continued
TROUBLESHOOTING ENGINE
POSSIBLE PROBLEM
Page
NO. Column
SAMPLE PARTS LIST
EXPLANATION OF CODE IN REMARKS COLUMN
PART NO. Column
1 to 3 units
SUGGESTED SPARE PARTS
Description
REAR VIEW
NAMEPLATE AND DECALS ASSY
AC POWER OUTPUT
DANGER
NAMEPLATE AND DECALS ASSY
PART NAME
REMARKS
B90450120 - DA7000SSA
GENERATOR ASSY
REMARKS
GENERATOR ASSY
PART NAME
ROTOR ASSY
CONTROL PANEL ASSY
REMARKS
CONTROL PANEL ASSY
PART NAME
CIRCUIT BREAKER, KM52 265V 25A
ELECTRIC PARTS ASSY
PART NAME
ELECTRIC PARTS ASSY
REMARKS
ENGINE AND RADIATOR ASSY
REMARKS
ENGINE AND RADIATOR ASSY
PART NAME
6-1%
ENGINE AND RADIATOR ASSY
REMARKS
ENGINE AND RADIATOR ASSY
PART NAME
DRAIN HOSE
BATTERY ASSY
PART NAME
BATTERY ASSY
REMARKS
MUFFLER ASSY
REMARKS
MUFFLER ASSY
PART NAME
GASKET
FUEL TANK ASSY
PART NAME
FUEL TANK ASSY
REMARKS
ENGINE
OIL FILTER RETROFIT ASSY
PART OF ENCLOSURE
WHISPERWATT
REMARKS
OIL FILTER RETROFIT ASSY
PART NAME
INCLUDES ITEMS W/#
ENCLOSURE ASSY
PART NAME
ORDER CODE CHART
ENCLOSURE ASSY
REMARKS
ENCLOSURE ASSY
REMARKS
ENCLOSURE ASSY
PART NAME
ROOF PANEL, ORANGE UNITS
RUBBER SEALS ASSY
RUBBER SEALS ASSY
PART NAME
KUBOTA Z482-EB/E2B/E3B ENGINE - CRANKCASE ASSY
REMARKS
KUBOTA Z482-EB/E2B/E3B ENGINE - CRANKCASE ASSY
PART NAME
INCLUDES ITEMS W/$
KUBOTA Z482-EB/E2B/E3B ENGINE - OIL PUMP ASSY
REMARKS
KUBOTA Z482-EB/E2B/E3B ENGINE - OIL PUMP ASSY
PART NAME
Z482-E2B AND Z482-E3B
KUBOTA Z482-EB/E2B/E3B ENGINE - OIL PAN ASSY
REMARKS
KUBOTA Z482-EB/E2B/E3B ENGINE - OIL PAN ASSY
PART NAME
Z482-EB AND Z482-E2B
KUBOTA Z482-EB/E2B/E3B ENG. - CYLINDER HEAD ASSY
PART NAME
NO. PART NO
KUBOTA Z482-EB/E2B/E3B ENG. - CYLINDER HEAD ASSY
REMARKS
KUBOTA Z482-EB/E2B/E3B ENGINE - GEAR CASE ASSY
REMARKS
KUBOTA Z482-EB/E2B/E3B ENGINE - GEAR CASE ASSY
PART NAME
COMP. CASE, GEAR, Z482E3B
KUBOTA Z482-EB/E2B/E3B ENGINE - HEAD COVER ASSY
KUBOTA Z482-EB/E2B/E3B ENGINE - HEAD COVER ASSY
PART NAME
KUBOTA Z482-EB/E2B/E3B ENGINE - HEAD COVER ASSY
REMARKS
KUBOTA Z482-EB/E2B/E3B ENGINE - HEAD COVER ASSY
PART NAME
020#
KUBOTA Z482-EB/E2B/E3B ENGINE - OIL FILTER ASSY
REMARKS
KUBOTA Z482-EB/E2B/E3B ENGINE - OIL FILTER ASSY
PART NAME
Z482-E2B AND Z482-E3B
KUBOTA Z482-EB/E2B/E3B ENG. - DIPSTICK AND GUIDE ASSY
PART NAME
KUBOTA Z482-EB/E2B/E3B ENG. - DIPSTICK AND GUIDE ASSY
REMARKS
KUBOTA Z482-EB/E2B/E3B ENG. - MAIN BEARING CASE ASSY
PART NAME
KUBOTA Z482-EB/E2B/E3B ENG. - MAIN BEARING CASE ASSY
REMARKS
KUBOTA Z482-EB/E2B/E3B ENGINE - CAMSHAFT AND IDLE GEAR ASSY
PART NAME
KUBOTA Z482-EB/E2B/E3B ENGINE - CAMSHAFT AND IDLE GEAR ASSY
REMARKS
KUBOTA Z482-EB/E2B/E3B ENG. - PISTON AND CRANKSHAFT ASSY
PART NAME
KUBOTA Z482-EB/E2B/E3B ENG. - PISTON AND CRANKSHAFT ASSY
REMARKS
KUBOTA Z482-EB/E2B/E3B ENGINE - FLYWHEEL ASSY
REMARKS
KUBOTA Z482-EB/E2B/E3B ENGINE - FLYWHEEL ASSY
PART NAME
COMP. FLYWHEEL, Z482-EB
KUBOTA Z482-EB/E2B/E3B ENG. - FUEL CAMSHAFT & GOV. SHAFT ASSY
PART NAME
KUBOTA Z482-EB/E2B/E3B ENG. - FUEL CAMSHAFT & GOV. SHAFT ASSY
REMARKS
KUBOTA Z482-EB/E2B/E3B ENG. - ENG. STOP LEVER ASSY
PART NAME
ASSY. BOLT, ADJUSTING
KUBOTA Z482-EB/E2B/E3B ENG. - ENG. STOP LEVER ASSY
REMARKS
KUBOTA Z482-EB/E2B/E3B ENG. - STOP SOLENOID ASSY
Z482-E2B
KUBOTA Z482-EB/E2B/E3B ENG. - STOP SOLENOID ASSY
PART NAME
Z482-E3B
KUBOTA Z482-EB/E2B/E3B ENG. - INJECTION PUMP ASSY
REMARKS
KUBOTA Z482-EB/E2B/E3B ENG. - INJECTION PUMP ASSY
PART NAME
INJECTION PUMP ASSY
KUBOTA Z 482-EB ENGINE-INJECTION PUMP COMPONENTS ASSY
REMARKS
KUBOTA Z 482-EB ENGINE-INJECTION PUMP COMPONENTS ASSY
PART NAME
INJECTION PUMP ASSY., Z482-EB .................1................INCLUDES ITEMS W/#
KUBOTA Z482-EB/E2B/E3B ENG. - SPEED CONTROL PLATE ASSY
REMARKS
KUBOTA Z482-EB/E2B/E3B ENG. - SPEED CONTROL PLATE ASSY
PART NAME
INCLUDES ITEMS W%
KUBOTA Z482-EB/E2B/E3B ENG. - NOZZLE HOLDER AND GLOW ASSY
REMARKS
KUBOTA Z482-EB/E2B/E3B ENG. - NOZZLE HOLDER AND GLOW ASSY
PART NAME
SCREW, WITH WASHER
KUBOTA Z482-EB/E2B/E3B ENGINE - NOZZLE HOLDER ASSY
KUBOTA Z482-EB/E2B/E3B ENGINE - NOZZLE HOLDER ASSY
WASHER, ADJUSTING
ASSY. WASHER, ADJUST
ASSY. HOLDER, NOZZLE
KUBOTA Z482-EB/E2B/E3B ENGINE - FORK LEVER ASSY
PART NAME
KUBOTA Z482-EB/E2B/E3B ENGINE - FORK LEVER ASSY
REMARKS
KUBOTA Z482-EB/E2B/E3B ENGINE - FUEL FILTER ASSY
REMARKS
KUBOTA Z482-EB/E2B/E3B ENGINE - FUEL FILTER ASSY
PART NAME
090*%
KUBOTA Z482-EB/E2B/E3B ENGINE-FUEL PUMP ASSY
PART NAME
KUBOTA Z482-EB/E2B/E3B ENGINE-FUEL PUMP ASSY
GASKET, FUEL PUMP
KUBOTA Z482-EB/E2B/E3B ENGINE - DYNAMO & PULLEY ASSY
PART NAME
KUBOTA Z482-EB/E2B/E3B ENGINE - DYNAMO & PULLEY ASSY
REMARKS
KUBOTA Z482-EB/E2B/E3B ENGINE - DYNAMO ASSY
PART NAME
KUBOTA Z482-EB/E2B/E3B ENGINE - DYNAMO ASSY
REMARKS
KUBOTA Z482-EB/E2B/E3B ENGINE - STARTER ASSY
KUBOTA Z482-EB/E2B/E3B ENGINE - STARTER ASSY
PART NAME
KUBOTA Z482-EB/E2B/E3B ENGINE - STARTER COMP. ASSY
REMARKS
KUBOTA Z482-EB/E2B/E3B ENGINE - STARTER COMP. ASSY
PART NAME
050@#
KUBOTA Z482-EB ENGINE - OIL SWITCH ASSY
PART NAME
KUBOTA Z482-EB ENGINE - OIL SWITCH ASSY
REMARKS
PLUG
KUBOTA Z482-EB/E2B/E3B ENGINE - WATER FLANGE & THERM. ASSY
PART NAME
KUBOTA Z482-EB/E2B/E3B ENGINE - WATER FLANGE & THERM. ASSY
REMARKS
KUBOTA Z482-EB/E2B/E3B ENGINE - WATER PUMP ASSY
REMARKS
KUBOTA Z482-EB/E2B/E3B ENGINE - WATER PUMP ASSY
PART NAME
020@
KUBOTA Z482-EB/E2B/E3B ENGINE - WATER PIPE ASSY
PART NAME
KUBOTA Z482-EB/E2B/E3B ENGINE - WATER PIPE ASSY
REMARKS
CLAMP, HOSE
KUBOTA Z482-EB/E2B/E3B ENGINE - FAN ASSY
KUBOTA Z482-EB/E2B/E3B ENGINE - FAN ASSY
PART NAME
KUBOTA Z482-EB/E2B/E3B ENG. - VALVE AND ROCKER ARM ASSY
PART NAME
KUBOTA Z482-EB/E2B/E3B ENG. - VALVE AND ROCKER ARM ASSY
REMARKS
KUBOTA Z482-EB/E2B/E3B ENGINE - INLET MANIFOLD ASSY
REMARKS
KUBOTA Z482-EB/E2B/E3B ENGINE - INLET MANIFOLD ASSY
PART NAME
MANIFOLD, INLET ASSY., Z482-EB
KUBOTA Z482-EB/E2B/E3B ENGINE - EXHAUST MANIFOLD ASSY
KUBOTA Z482-EB/E2B/E3B ENGINE - EXHAUST MANIFOLD ASSY
PART NAME
KUBOTA Z482-EB/E2B/E3B ENG. - GLOW PLUG/LAMP AND TIMER ASSY
KUBOTA Z482-EB/E2B/E3B ENG. - GLOW PLUG/LAMP AND TIMER ASSY
PART NAME
KUBOTA Z482-EB/E2B/E3B ENGINE - STARTER SWITCH ASSY
PART NAME
KUBOTA Z482-EB/E2B/E3B ENGINE - STARTER SWITCH ASSY
STARTER SWITCH ASSY
REMARKS
KUBOTA Z482-EB/E2B/E3B ENGINE - AIR CLEANER ASSY
ELEMENT, AIR CLEANER ASSY
KUBOTA Z482-EB/E2B/E3B ENGINE - AIR CLEANER ASSY
AIR CLEANER ASSY
PART NAME
KUBOTA Z482-EB/E2B/E3B ENGINE - ACCESSORIES
REMARKS
KUBOTA Z482-EB/E2B/E3B ENGINE - ACCESSORIES
PART NAME
COMP. REGULATOR
KUBOTA Z482-EB/E2B/E3B ENGINE - PISTON KIT OPTION
REMARKS
KUBOTA Z482-EB/E2B/E3B ENGINE - PISTON KIT OPTION
PART NAME
020%
PAYMENT TERMS
TERMS AND CONDITIONS OF SALE - PARTS
SPECIAL EXPEDITING SERVICE
FREIGHT POLICY
Page
Service Department
HERE’S HOW TO GET HELP
PLEASE HAVE THE MODEL AND SERIAL NUMBER ON-HAND WHEN CALLING
Warranty Department