Briggs & Stratton VANGUARD M490000 Manuals

Briggs & Stratton VANGUARD M490000 Manuals

Manuals and User Guides for Briggs & Stratton VANGUARD M490000. We have 1 Briggs & Stratton VANGUARD M490000 manual available for free PDF download: Repair Manual

Briggs & Stratton VANGUARD M490000 Repair Manual

Briggs & Stratton VANGUARD M490000 Repair Manual (144 pages)

BIG BLOCK and 810 EFI Diagnostic and Repair

Brand: Briggs & Stratton | Category: Engine | Size: 12.05 MB

Table of Contents

Section 2 - Troubleshooting Dtcs 2

13
Section 3 - Wire Schematics and Pin-Outs

81
Section 4 - Symptoms

97
- Introduction
  98
- Engine Does Not Crank
  99
- Engine Cranks but Does Not Start
  100
- Engine Exhibits Hard Start Symptoms
  102
- Engine Power Output Low
  104
- Engine Hunts and Surges
  106
- Ecm Connector Symptoms
  108
Section 5 - Removal/Installation

111
- Check/Relieve Fuel System Pressure
  113
- Model 490000 Fuel System Components
  117
  - Air Cleaner Assembly/Static Guard/Decorative Cover/Blower Housing
    117
  - Ecm
    118
  - MAP/MAT Sensor
    119
  - Ignition Coil
    119
  - Fuel Filter
    119
  - Mechanical Diaphragm Fuel Pump
    119
  - Fuel Pump Module
    120
  - Fuel Rail/Fuel Injectors
    120
  - CKP Sensor
    121
  - EHT Sensor
    122
  - EFI Wire Harness
    122
  - HO 2 Sensor
    125
- Models 540000/610000 Fuel System Components
  127
  - Access Cover/Blower Housing
    127
  - Ecm
    127
  - MAP/MAT Sensor
    128
  - Ignition Coil
    128
  - Fuel Filter
    128
  - Fuel Pump Module
    129
  - Fuel Rail/Fuel Injectors
    129
  - CKP Sensor
    130
  - Air Cleaner Assembly
    130
  - Throttle Body
    131
  - EHT Sensor
    132
  - EFI Wire Harness
    132
  - Iac
    133
  - Tps
    135
    
    Non Adjustable TPS (Late Style)
    135
    
    Adjustable TPS (Early Style)
    135
  - HO 2 Sensor
    136
- Mechanical Diaphragm Fuel Pump for Model 490000
  139
  - Volumetric Test
    139
- Electric Lift Fuel Pump for Models 540000/610000
  141
  - Volumetric Test
    141

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