This is the COMPLETE Service Repair Manual for the Kubota WG1605-G-E3, WG1605-L-E3, WG1605-GL-E3 Gasoline, LPG Engine. It contains service, repair procedures, assembling, disassembling, wiring diagrams and everything you need to know.
The Service Manual contains detailed information, electrical and hydraulic diagrams, actual real photo illustrations and schemes, which give you complete step-by-step operations on repair, checking and adjusting, Diagnosing, servicing, technical maintenance & troubleshooting procedures for your machine. this manual offers full information you need for repair your machine. the information in this manual will enable you to find trouble and to understand how to repair and maintain your machine without going into service. YOU CAN DO THE REPAIRS YOURSELF AND SAVE MONEY $$$
Models Covered:
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Kubota WG1605-G-E3 Gasoline
Kubota WG1605-L-E3 LPG Engine
Kubota WG1605-GL-E3 Gasoline
Kubota WG1605-GL-E3 LPG Engine
SERVICE REPAIR MANUAL CONTAINS:
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INFORMATION
1. SAFETY FIRST
2. SPECIFICATIONS
3. IMPORTANT ITEMS OF EXHAUST EMISSION REGULATION
[1] THREE-WAY CATALYST
[2] VAPORIZER AND LOCK OFF VALVE (WG1605-L-E3, WG1605-GL-E3)
[3] LENGTH OF THE VAPOR HOSE (WG1605-L-E3, WG1605-GL-E3)
[4] IMPORTANT NOTICE
[5] EMISSION-RELATED INSTALLATION INSTRUCTIONS..
(1) Exhaust System
(2) Intake System
(3) Crankcase Ventilation Connections
(4) Gasoline Fuel System
(5) Gaseous Fuel System
(6) Engine Control Unit (ECU)
(7) Vehicle Interface Connectors
(8) Malfunction Indicator Light (MIL)
4. PERFORMANCE CURVES
5. DIMENSIONS
6. WIRING DIAGRAM
GENERAL
1. Engine IDENTIFICATION
[1] ENGINE MODEL NAME, CODE NUMBER AND ENGINE SERIAL NUMBER
[2] E3 ENGINE
[3] CYLINDER NUMBER
[4] CATALYTIC CONVERTER
2. GENERAL PRECAUTIONS
3. MAINTENANCE CHECK LIST
4. CHECK AND MAINTENANCE
[1] DAILY CHECK POINTS
[2] CHECK POINTS OF INTIAL 50 HOURS
[3] CHECK POINTS OF EVERY 50 HOURS
[4] CHECK POINTS OF EVERY 100 HOURS
[5] CHECK POINTS OF EVERY 200 HOURS
[6] CHECK POINTS OF EVERY 1000 HOURS
[7] CHECK POINTS OF EVERY 2000 HOURS
[8] CHECK POINTS OF EVERY 1 YEAR
[9] CHECK POINTS OF EVERY 2 YEARS
5. SPECIAL TOOLS
ENGINE
MECHANISM
1. ENGINE BODY
[1] CYLINDER BLOCK
[2] POSITIVE CRANKCASE VENTILATION (PCV) SYSTEM
[3] PCV VALVE
[4] CYLINDER HEAD
[5] CRANKSHAFT
[6] PISTON AND PISTON RING
[7] CONNECTING ROD
[8] CAMSHAFT
[9] GEAR SHAFT
[10]PTO SHAFT
[11]ROCKER ARM ASSEMBLY
[12]INLET AND EXHAUST VALVES
[13]FLYWHEEL
2. LUBRICATING SYSTEM
[1] GENERAL
[2] OIL PUMP
[3] RELIEF VALVE
[4] OIL FILTER CARTRIDGE
[5] OIL PRESSURE SWITCH
3. COOLING SYSTEM
[1] GENERAL
[2] WATER PUMP
[3] THERMOSTAT
[4] RADIATOR
[5] RADIATOR CAP
4. FUEL SYSTEM
[1] GENERAL
[2] FUEL FILTER (WG1605-G-E3, WG1605-GL-E3)
[3] ELECTRONIC THROTTLE BODY (ETB)
[4] FUEL PUMP (WG1605-G-E3, WG1605-GL-E3)
[5] INJECTORS AND DELIVERY PIPE (WG1605-G-E3, WG1605-GL-E3)
[6] VAPORIZER (DUAL STAGE REGULATOR (DSR)) (WG1605-L-E3, WG1605-GL-E3)
[7] LOCK OFF VALVE (WG1605-L-E3, WG1605-GL-E3)
[8] DIRECT ELECTRONIC PRESSURE REGULATOR (DEPR) (WG1605-L-E3, WG1605-GL-E3)
[9] MIXER (WG1605-L-E3, WG1605-GL-E3)
5. EXHAUST SYSTEM
[1] THREE-WAY CATALYST
[2] OXYGEN SENSOR
6. ELECTRICAL SYSTEM
[1] STARTING SYSTEM
(1) General
(2) Starter
(3) Starter Switch
(4) Starter Safety System
[2] CHARGING SYSTEM
(1) General
(2) IC Regulator Built-in Type Alternator
[3] ENGINE CONTROL UNIT (ECU)
[4] WATER TEMPERATURE SENSOR
[5] TEMPERATURE AND MANIFOLD ABSOLUTE PRESSURE SENSOR (TMAPSENSOR)
[6] CRANKSHAFT POSITION SENSOR
[7] CAMSHAFT POSITION SENSOR
[8] KNOCK SENSOR
[9] IGNITION COIL
SERVICING
1. TROUBLESHOOTING
[1] FOR GENERAL
[2] FOR GASOLINE FUEL
[3] FOR LPG FUEL
2. SERVICING SPECIFICATIONS
3. TIGHTENING TORQUES
[1] TIGHTENING TORQUES FOR GENERAL USE SCREWS, BOLTS AND NUTS
[2] TIGHTENING TORQUES FOR GENERAL USE SCREWS, BOLTS
4. CHECKING, DISASSEMBLING AND SERVICING
[1] CHECKING AND ADJUSTING.
(1) Engine Body
(2) Lubricating System
(3) Cooling System
(4) Fuel System
(5) Ignition System
(6) Electrical System
[2] DISASSEMBLING AND ASSEMBLING
(1) Draining Coolant and Engine Oil
(2) External Components
(3) Cylinder Head, Valves and Oil Pan
(4) Thermostat
(5) Timing Gear, Camshaft, Gear Shaft and PTO Shaft
(6) Piston and Connecting Rod
(7) Crankshaft
(8) Starter
(9) Alternator
[3] SERVICING
(1) Cylinder Head and Valves
(2) Timing Gear and Camshaft
(3) Piston and Connecting Rod
(4) Crankshaft
(5) Cylinder
(6) Oil Pump
(7) Starter
(8) Alternator
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** Model Specification: Kubota WG1605-G-E3, WG1605-L-E3, WG1605-GL-E3 Gasoline, LPG Engine
** Language: English
** Total Pages: 140
** File Format: PDF
** Requirements: Adobe PDF Reader
** Compatible: All Versions of Windows & Mac, Linux OS, Iphone, Ipad, Android etc…
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This QUALITY manual is 100 percents COMPLETE and INTACT,
no MISSING/CORRUPT pages/sections to freak you out! It also is Bookmarked and SEARCHABLE to make what you need easy to find. Complete download comes in PDF format which can work under all PC based Windows operating system and Mac also. It saves to your hard-drive and can be burned to CD-ROM. It can be viewed on any computer, as well as zoomed and printed.
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