MTD 188 Manuals

MTD 188 Manuals

Manuals and User Guides for MTD 188. We have 1 MTD 188 manual available for free PDF download: Professional Shop Manual

MTD 188 Professional Shop Manual

MTD 188 Professional Shop Manual (30 pages)

Brand: MTD | Category: Lawn Mower | Size: 1 MB

Table of Contents

Table of Contents
3
Chapter 1: Introduction

5
Chapter 2: ELECTRICAL System

7
- The First Electrical Value to be Discussed Is Voltage
  7
- The Second Electrical Value Is Current
  7
- The Third and Final Value Is Resistance
  7
- Ohm's Law
  7
- Kirchhoff's Current Law
  8
- Kirchhoff's Voltage Law
  8
- How the System Is Wired Together
  8
- Equipment Needed to Diagnosis an Electrical System
  8
- Equipment that May be Useful
  8
- Digital Volt Ohm Meter
  9
- Inductive Amp Meter
  9
- Wiring or a Schematic Diagram
  9
- Fused Jumper Wires
  9
- Types of Circuits
  9
- Series
  10
- Parallel
  10
- Series/Parallel
  10
- Types of Failures
  10
- Shorts
  10
- Opens
  10
- Increased Resistance
  10
- Switches
  11
- Diodes
  11
- Fuses
  12
- Initial Trouble Shooting
  13
- Checking the Motor
  14
- Testing the Switch Box and Harness
  15
- Batteries and Charger
  19
- Batteries
  19
- Charging the Battery
  19
- To Test the Battery Pack
  19
- Battery Charger
  21
- Battery Indicator
  21
- Returning to Service
  23
- System Schematic Drawing
  24
Chapter 3: Repair Procedures

25
- General Safety Warning
  25
- Blades
  25
- Switch Box Assembly
  27
- To Replace the Switch Box
  28
- Motor
  29
- Motor Mount
  30

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