Bobcat Heater Generator Set HG40 Service Manual SN B14F00101 & Above – PDF DOWNLOAD
FILE DETAILS:
Bobcat Heater Generator Set HG40 Service Manual SN B14F00101 & Above – PDF DOWNLOAD
Language : English
Pages :161
Downloadable : Yes
File Type : PDF
IMAGES PREVIEW OF THE MANUAL:
TABLE OF CONTENTS:
Bobcat Heater Generator Set HG40 Service Manual SN B14F00101 & Above – PDF DOWNLOAD
MAINTENANCE SAFETY 3
CONTENTS 5
FOREWORD 7
SERIAL NUMBER LOCATION 9
Attachment Serial Number 9
DELIVERY REPORT 9
ATTACHMENT IDENTIFICATION 10
FEATURES AND ACCESSORIES 11
Standard Items 11
GENERATOR IDENTIFICATION PLATE 12
SAFETY AND MAINTENANCE 13
LIFTING THE ATTACHMENT 15
Procedure 15
TRANSPORTING THE ATTACHMENT ON A TRAILER 17
Loading Onto A Transport Vehicle 17
Fastening 17
SERVICE SCHEDULE 19
Maintenance Intervals 19
ENGINE AIR CLEANER 21
Replacing Air Filter Element 21
ENGINE COOLING SYSTEM 23
Cleaning The Cooling System 23
Checking Coolant Level 25
Removing And Replacing Coolant 26
FUEL SYSTEM 29
Fuel Specifications 29
Biodiesel Blend Fuel 29
Filling The Fuel Tank 30
Fuel Filter(s) 31
Removing Air From The Fuel System 32
ENGINE LUBRICATION SYSTEM 33
Checking Engine Oil 33
Engine Oil Chart 33
Replacing The Oil And Filter 33
BOB-TACH (HAND LEVER) 35
Inspection And Maintenance 35
BOB-TACH (POWER) 37
Inspection And Maintenance 37
STORAGE AND RETURN TO SERVICE 39
Storage 39
Return To Service 39
MAINFRAME 41
ENCLOSURE 43
Roof Panel Removal And Installation 43
Side Door Removal And Installation 44
Control Panel Door Removal And Installation 45
Side Panel Removal And Installation 45
Left Rear Corner Panel Removal And Installation 46
Right Rear Corner Panel Removal And Installation 47
ELECTRICAL SYSTEM AND ANALYSIS 49
ELECTRICAL SCHEMATICS 51
ELECTRICAL SYSTEM INFORMATION 56
Glossary Of Electrical Symbols 56
Engine Troubleshooting 59
Generator Troubleshooting 60
Asphalt Heater Troubleshooting 61
Diode, Fuse And Relay Location / Identification 62
BATTERY 64
Removal And Installation 64
Servicing 65
Using A Booster Battery (Jump Starting) 66
CHARGE ALTERNATOR 68
Belt Adjustment 68
Belt Replacement 69
Charging System Inspection 70
Alternator Voltage Testing 71
Low Voltage Testing 71
High Voltage Testing 72
Removal And Installation 73
Parts Identification 74
STARTER 76
Testing 76
Removal And Installation 76
Parts Identification 77
INSTRUMENT PANELS 78
Component Identification 78
Engine Controls And Instruments 79
Panel Lamp Removal And Installation 80
AC Volt Gauge Removal And Installation 80
AC Ampere Gauge Removal And Installation 80
Hertz Gauge Removal And Installation 80
Voltage Output Switch Removal And Installation 81
Amperage Output Switch Removal And Installation 81
Trip / Reset Button Removal And Installation 82
Voltage Adjust Rheostat Removal And Installation 82
Battery Voltage Gauge Removal And Installation 82
Fuel Gauge Removal And Installation 82
Hour Meter Removal And Installation 83
Auto-Start Controller Removal And Installation 83
Control Panel Removal And Installation 84
TRANSFORMER 90
Removal And Installation 90
Continuity Testing 91
GENERATOR 94
GENERATOR 96
Removal 96
Installation 99
Rotor Removal And Installation 102
Bearing Retainer Removal And Installation 103
Parts Identification 104
Alternative Regulation Excitation Poly – Phase (AREP) Excitation System 105
R438 Regulator 105
Load Adjustment Module (LAM) Characteristics 106
Effects Of The “LAM” With A Diesel Engine 107
Terminal Connection Diagrams 108
Exciter Field Connection Diagram 110
R438 Adjustments (AREP System) 111
R438 AVR Options 112
Electrical Characteristics Table 113
Connection Checks 114
Factory Rated No-Load Values 114
Settings And Adjustments 114
Cleaning The Alternator Windings 115
Cleaning The Stator, Rotor, Exciter And Diode Bridge 115
Mechanical Servicing 115
Checking The Winding 115
Checking The Windings And Rotating Diodes Using Separate Excitation 116
Generator Electrical Characteristics 117
Generator Mechanical Characteristics 117
Checking The Diode Bridge 118
Non – Drive End (NDE) Bearing Removal And Installation 119
Main Field And Stator Removal And Installation 120
Electrical Checks Prior to First Use 121
Mechanical Checks Prior to First Use 121
Flashing The Generator 122
ENGINE SERVICE 124
ENGINE INFORMATION 126
Description 126
Specifications 127
Torque Values 132
Troubleshooting 132
Engine Removal And Installation 134
MUFFLER 140
Removal And Installation 140
AIR CLEANER 142
Housing Removal And Installation 142
SPECIFICATIONS 144
HEATER GENERATOR SET SPECIFICATIONS 146
Dimensions 146
Performance 146
Engine 147
Electrical 148
Capacities 148
TECHINCAL SERVICE GUIDE SPECIFICATIONS 150
Engine 150
Engine Torques 150
Fuel System Torques 150
Lubricating System Torques 151
Inlet And Exhaust System Torques 151
Electrical System Torques 151
Cooling System Torques 151
Cooling System 151
Fuel Consumption 152
TORQUE SPECIFICATIONS FOR BOLTS 154
Torque For General SAE Bolts 154
Torque For General Metric Bolts 155
HYDRAULIC CONNECTION SPECIFICATIONS 156
Straight Thread O-ring Fitting 156
Flare Fitting 157
Tubelines And Hoses 157
CONVERSIONS 158
Decimal And Millimeter Equivalent Chart 158
U S To Metric Conversion Chart 159
ALPHABETICAL INDEX 160
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