Briggs & Stratton Vanguard Twin Cylinder OHV Liquid-Cooled Engines Repair Manual – PDF DOWNLOAD

Description

Briggs & Stratton Vanguard Twin Cylinder OHV Liquid-Cooled Engines Repair Manual – PDF DOWNLOAD

FILE DETAILS:

Briggs & Stratton Vanguard Twin Cylinder OHV Liquid-Cooled Engines Repair Manual – PDF DOWNLOAD

Language : English
Pages : 85
Downloadable : Yes
File Type : PDF
Size: 7.49 MB

IMAGES PREVIEW OF THE MANUAL:

DESCRIPTION:

Briggs & Stratton Vanguard Twin Cylinder OHV Liquid-Cooled Engines Repair Manual – PDF DOWNLOAD

SAFETY INFORMATION :

The Briggs & Stratton engine is made of the finest material in a state-of-the-art manufacturing facility. Please understand that Briggs & Stratton sells engines to original equipment manufacturers.

• It also sells to others in the distribution chain who may sell to the ultimate consumer, an equipment manufacturer, another distributor or a dealer.
• As a result, Briggs & Stratton does not necessarily know the application on which the engine will be placed. For that reason, carefully read and understand the operating instructions of the equipment before you repair or operate.
• You should also understand that there are equipment applications for which Briggs & Stratton does not approve the use of its engines. Briggs & Stratton engines are not to be used on vehicles with less than 4 wheels. This includes motor bikes, aircraft products and all terrain vehicles.
• Moreover, Briggs & Stratton does not approve of its engines being used in competitive events. FOR THAT REASON, BRIGGS & STRATTON ENGINES ARE NOT AUTHORIZED FOR ANY OF THESE APPLICATIONS. Failure to follow this warning could result in death, serious injury (including paralysis) or property damage.

TABLE OF CONTENTS:

Briggs & Stratton Vanguard Twin Cylinder OHV Liquid-Cooled Engines Repair Manual – PDF DOWNLOAD

MODEL 473100
2 CYLINDER LIQUID COOLED ENGINE
COMMERCIAL POWER 1
SAFETY INFORMATION 2
IN THE INTEREST OF SAFETY 2
SECTION 1
GENERAL INFORMATION 3
ENGINE IDENTIFICATION 4
MAINTENANCE SCHEDULE 5
FUEL AND OIL RECOMENDATIONS 6
CHANGING OIL AND OIL FILTER 7
CHANGE COOLANT 7
CLEANING DEBRIS 8
ADJUST FAN BELT 8
AIR CLEANER MAINTENANCE 8
REPLACE SPARK PLUG 9
SECTION 2
TROUBLESHOOTING 11
GENERAL INFORMATION 11
WILL NOT START 11
STARTER CURRENT DRAW TEST 12
NO LOAD
STARTER CURRENT DRAW TEST 13
CHECK CARBURETION 16
FUEL SHUT-OFF SOLENOID 16
FUEL PUMP – GENERAL INFORMATION 17
CYLINDER BALANCE TEST 18
CYLINDER LEAKDOWN TEST 19
CHECKING COOLING SYSTEM 21
CHECK OIL PRESSURE SWITCH 22
CHECK OIL PRESSURE 23
CHARGING SYSTEM 23
BATTERY INFORMATION 25
EQUIPMENT
AFFECTING ENGINE OPERATION 26
SECTION 3
ENGINE DISASSEMBLY 27
GENERAL INFORMATION 27
REMOVE MUFFLER 27
REMOVE RADIATOR 27
DISCONNECT FUEL LINES 28
REMOVE FAN ASSEMBLY 28
REMOVE CARBURETOR 29
REMOVE STARTER 30
REMOVE INTAKE MANIFOLD 31
REMOVE ALTERNATOR 32
REMOVE CYLINDER HEADS 32
REMOVE CRANKCASE COVER 33
REMOVE CAMSHAFT 34
REMOVE PISTONS, RODS, CRANKSHAFT 34
SECTION 4
ENGINE OVERHAUL 35
CHECK CYLINDER 35
BEARINGS 37
CRANKSHAFT 38
PISTON, RINGS AND CONNECTING ROD
DISASSEMBLY AND INSPECTION 38
CYLINDER HEAD
INSPECTION AND REPAIR 41
OIL PUMP 44
REPLACING WATER PUMP SEAL 45
REPLACING STARTER SOLENOID 46
VanguardTM Twin-Cylinder OHV Liquid-Cooled Engine
Table Of Contents
Page 2
REPLACING PINION GEAR ASSEMBLY 47
CARBURETOR INSPECTION AND REPAIR 51
SECTION 5
ENGINE ASSEMBLY 57
INSTALL CRANKSHAFT 57
ASSEMBLE
PISTON AND CONNECTING ROD 57
ASSEMBLE PISTON RINGS TO PISTON 57
INSTALL
PISTON AND CONNECTING ROD 58
INSTALL CAMSHAFT 59
INSTALL GOVERNOR GEAR 59
INSTALL CRANKCASE COVER 59
INSTALL STARTER 60
INSTALL ALTERNATOR 60
INSTALL FLYWHEEL 61
INSTALL CYLINDER HEADS 61
INSTALL ROCKER ARMS 61
ADJUST VALVE CLEARANCE 62
INSTALL ARMATURES 62
INSTALL FAN ASSEMBLY 63
INSTALL INTAKE MANIFOLD 64
INSTALL CARBURETOR AND INTAKE ELBOW
ASSEMBLY 64
ADJUST GOVERNOR 66
INSTALL MUFFLER 66
INSTALL RADIATOR 67
INSTALL AIR CLEANER ASSEMBLY 67
SECTION 6
FINAL ADJUSTMENTS AND
SPECIFICATIONS 71
GENERAL INFORMATION 71
REMOTE GOVERNOR CONTROLS 71
CARBURETOR ADJUSTMENT 72
MODEL 473100 SPECIFICATIONS 75
ENGINE HARNESS 77

Contact us: [email protected]

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PLEASE NOTE:

• This is the SAME manual used by the dealers to troubleshoot any faults in your vehicle. This can be yours in 2 minutes after the payment is made.
• Contact us at [email protected] should you have any queries before your purchase or that you need any other service / repair / parts operators manual.

S.V