Lycoming YO-233-B2A Engine Maintenance Manuals

Manuals and User Guides for Lycoming YO-233-B2A Engine Maintenance. We have 2 Lycoming YO-233-B2A Engine Maintenance manuals available for free PDF download: Maintenance Manual, Installation And Operation Manual

Lycoming YO-233-B2A Maintenance Manual (194 pages)

Brand: Lycoming | Category: Engine | Size: 2 MB

Record of Revisions

3
Service Document List

5
- Table of Contents
  7
Table of Contents

13
Abbreviations and Acronyms

13
Introduction

15
- General
  
  21
- Tools for Maintenance
  
  21
Required Maintenance

25
- Corrosion Prevention
  25
- Painting the Engine and Engine Components
  25
- Limits and Clearances
  27
- Inspections
  27
Time Limits / Inspections

29
- General
  
  29
- Engine Inspection Schedule for YO-233-B2A Engines
  
  29
Time Limits / Maintenance Checks-Scheduled Maintenance Checks

31
Subject

53
Cleaning

53
- Cleaning Guidelines
  53
- Grit-Blasting
  55
- Soft Carbon Removal
  56
- Hard Carbon Removal
  57
- Cylinder Cleaning
  57
- Piston Cleaning
  58
- Steel, Aluminum, or Magnesium Parts Cleaning
  59
- Spark Plug Cleaning
  59
- Lead Deposit Removal
  60
- Volcanic Ash Removal
  60
- Cleaning Guidelines for a Soaked Engine
  60
- Cleaning Methods for Non-Destructive Testing
  61
Time Limits / Maintenance Checks - Unscheduled Maintenance

63
Subject

79
Servicing - Replenishing

79
Fault Isolation

93
- General
  93
- Fault Isolation Guide
  93
Subject

94
Ignition System - Spark Plug Maintenance (Cont.)

94
Reciprocating Engine - Removal/Operational Ground Check

107
- Engine Removal Prerequisites
  107
- Engine Removal Procedure
  107
- Engine Installation Preparation Requirements
  109
- Engine Installation
  110
- Operational Ground Check after Maintenance
  110
- Idle Speed Mixture Adjustment
  110
- Engine Mount Inspection
  111
- Return to Service Procedure
  111
Subject

113
Reciprocating Engine - Crankcase

113
- Crankcase System Description
  113
- Crankcase Maintenance
  113
- Crankcase Inspection Procedure
  113
Reciprocating Engine - Cylinder Inspections

115
- General
  115
- Visual Cylinder Inspection
  115
- Cylinder Compression Check
  116
- Intercylinder Baffle Inspection
  121
- Cylinder Borescope Inspection
  122
- Exhaust Valve and Guide Inspection
  123
- Cylinder Removal
  129
- Piston Removal
  132
- Connecting Rod Removal
  133
- Cylinder Assembly Inspection
  134
- Piston Inspection
  139
- Connecting Rod Inspection
  143
- Connecting Rod Bushing Replacement
  146
- Connecting Rod Parallelism/Squareness Check
  148
- Connecting Rod Installation
  149
- Piston Ring Replacement
  151
- Piston Installation
  152
- Intake Valve Replacement
  153
- Exhaust Valve Replacement
  153
- Cylinder Installation
  154
- Corrective Action for Valve Sticking
  162
- Intake and Exhaust Valve Guide Replacement
  163
- Intake and Exhaust Valve Seat Replacement
  163
- Barrel Glaze and Varnish Removal from Interior Cylinder Barrel
  164
- Heli-Coil ® Replacement
  164
Subject

169
Reciprocating Engine - Lubrication

169
- System Description
  169
- Lubrication Maintenance
  169
Reciprocating Engine - Accessory Drives

171
- 100-Hour Accessory Drive Inspection Procedure
  171
Reciprocating Engine - Electrical System

173
- General
  173
- 100-Hour Wiring Inspection
  173
- Wiring Inspection
  173
- Alternator Belt Inspection
  174
- Alternator Belt Tension Adjustment
  174
- Starter Ring Gear Support Replacement Procedure
  174
Induction System

175
- System Description
  175
- Induction System Inspection Procedure
  175
Engine Fuel and Control - General

177
- System Description
  177
Engine Fuel and Control - Distribution

179
- Fuel System Inspection Procedure
  179
- Fuel Filter Inspection Procedure
  179
Ignition System Maintenance

181
- Ignition System Description
  181
Ignition System - Spark Plug Maintenance

183
- Examine the Ignition Lead Routing
  183
- Remove the Spark Plug
  183
- Examine Spark Plugs and Ignition Leads
  184
- Spark Plug Fouling
  185
- Spark Plug Port Seal Inspection
  185
- Clean the Spark Plugs
  186
- Set Spark Plug Gap
  186
- Spark Plug Rotation
  186
- Spark Plug Installation
  186
Electronic Ignition System

189
- Champion EIS Ignition System
  
  189
  - Remove the EIS
    189
  - Install the EIS
    189
- Light Speed Plasma III and Magneto Ignition System
  
  189

Lycoming YO-233-B2A Installation And Operation Manual (81 pages)

Brand: Lycoming | Category: Engine | Size: 2 MB

Lycoming Categories

Engine Toy Control Unit

More Lycoming Manuals

Lycoming YO-233-B2A Engine Maintenance Manuals

Lycoming YO-233-B2A Maintenance Manual (194 pages)

Table of Contents

Record of Revisions

Service Document List

Table of Contents

Abbreviations and Acronyms

Introduction

General

Tools for Maintenance

Required Maintenance

Time Limits / Inspections

General

Engine Inspection Schedule for YO-233-B2A Engines

Time Limits / Maintenance Checks-Scheduled Maintenance Checks

Subject

Cleaning

Time Limits / Maintenance Checks - Unscheduled Maintenance

Subject

Servicing - Replenishing

Fault Isolation

Subject

Ignition System - Spark Plug Maintenance (Cont.)

Reciprocating Engine - Removal/Operational Ground Check

Subject

Reciprocating Engine - Crankcase

Reciprocating Engine - Cylinder Inspections

Subject

Reciprocating Engine - Lubrication

Reciprocating Engine - Accessory Drives

Reciprocating Engine - Electrical System

Induction System

Engine Fuel and Control - General

Engine Fuel and Control - Distribution

Ignition System Maintenance

Ignition System - Spark Plug Maintenance

Electronic Ignition System

Champion EIS Ignition System

Light Speed Plasma III and Magneto Ignition System

Lycoming YO-233-B2A Installation And Operation Manual (81 pages)

Table of Contents

Related Products

Lycoming Categories