WESTERBEKE MARINE GASOLINE GENERATORS SINGLE AND THREE PHASE Service Manual Instant Download!

This manual contains maintenance and repair procedure for the WESTERBEKE MARINE GASOLINE GENERATORS SINGLE AND THREE PHASE. With this manual, you may maintain, service, diagnose and repair your own. With step by step instruction & highly detailed exploded pictures & diagrams to show you how to complete the required job correctly & efficiently. All repair procedures are covered. It's the same type of Manual that your local Dealer/Mechanic would use.

Models Covers:

20.0 SBEG and SBEGA.-60HZ
16.0 SBEG and SBEGA.-50HZ
22.5 SBEG and SBEGA.-60HZ
18.0 SBEG and SBEGA.-50HZ

TABLE OF CONTENTS
Emissions Carbon Monoxide
Installation Data ...................................................... v-vm
Introduction, Serial Number ........................................... 2
Diagnostic Software ........................................................ 2
Testing for Overhaul ........................................................ .3
Engine Compression Test ................................................ 3
Troubleshooting Analysis ............................................... .3
Stop/Start Procedure ....................................................... 5
Electronic Control Unit ECU ......................................... 6
Electronic Control Unit (Earlier Models) .................. 6a
Bleeding the Fuel System ............................................... 7
Disassembling the Fuel System ..................................... 8
Removing the Generator Back-End ............................... 9
Disassembling the Main Engine .................................... 9
NOTE: THE FOlLOWING PAGES 10 THRU 34ARE
DETAILED INSTRUCTIONS ON THE DISASSEMBLY,
INSPECTION, AND ASSEMBLY OF THE INTERIOR
COMPONENTS OF THE MAIN ENGINE.
ENGINE DISASSEMBLY (Internal Parts)
Service Standards/Limits Chart ................................... 35
Torque Specifications 20.0/22.5 ............................... 37
Torque Specifications Standard ................................ 38
Timing Belt Di$a$sembly/lnspection ........................ 39
Raw Water Pump .: ......................................................... .41
Starter Motor/Inspection Testing ................................ 42
Alternator Testing/Troubleshooting ............................ 43
Engine Adjutments ....................................................... 46
Valve Clearance ......................................................... .46
Ignition Timing .......................................................... .46
Torquing the Cylinder Head ....................................... 46
Distributor Cap .......................................................... .46
Exhaust Temperature Switch ..................................... .47
Coolant Temperature Sensor .................................... ..47
Circuit Breaker .......................................................... :47
RPM Shutdown ......................................................... .4 7
Spark Plugs ................................................................ .47
Drive Belt Adjustments ............................................. .48
Ignition Wires - Testing .............................................. 48 a
Lubrication System ....................................................... .49
Troubleshooting ......................................................... .49
Oil Pressure Sensor - Testing .................................... .49
Testing Oil Pressure .................................................. .49
Electronic Fuel Injection (EFI) ..................................... 5o
COMPONENT TESTING (Eiectrical) ................................. 51
General Descriptionffesting Relays ........................... 51
Fuel Pressure Pump .................................................... 51
Oxygen Sensors .......................................................... 52
Map Sensor ................................................................. 53
Exhaust Back Pressure .............................................. .53
Magnetic Pick-Up (MPU) .......................................... 54
Fuel Pressure Pump/Fuel Cell .................................... 54
Stepper Motor ............................................................. 55
Fuel Intake .................................................................. 55
Temperature Sensors .................................................. 56
Intake Heater Element ................................................ 56
Overspeed Shutdown .................................................. 56
Electrical Testing Valves (Charts) ............................... 57
Wiring Diagram (SBEG) ................................................ .58
Wiring Diagram (SBEGA) ............................................... 59
Wiring Diagram Remote Start Panel ........................ 60
GENERATOR (Testing and Diagrams)
Maintenance ............................................................... 61
Electrical Motors ........................................................ 61
AC Breaker ................................................................. 61
Operating Speed ......................................................... 61
SBEG Generator - Description .................................. 62
Voltage Regulator Adjustment. .................................... 63
Internal Wiring Schematic (3 Phase) .......................... 64
AC Voltage Connections ............................................... 64
BE Troubleshooting ........................................................ 65
Winding Resistance Values .......................................... 65
Internal Wiring Schematic (Single Phase) ................. 66
Three Phase Reconnectable ........................................ 66
Voltage Connection Diagrams ..................................... 67
Shore Power Transfer Switch ....................................... 70
Exhaust System Maintenance ...................................... 71
TROUBLESHOOTING
Basic Engine Troubleshooting .................................. : .. n
Data Logging Troubleshooting ..................................... 73
Electrical Troubleshooting ........................................... 77
ENGINE/GENERATOR SPECIFICATIONS .................... 79

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File Format: PDF
Compatible: All Versions of Windows & Mac
Language: English
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