Lycoming O-290 Manuals

Lycoming O-290 Manuals

Manuals and User Guides for Lycoming O-290. We have 1 Lycoming O-290 manual available for free PDF download: Operator's Manual

Lycoming O-290 Operator's Manual

Lycoming O-290 Operator's Manual (91 pages)

Brand: Lycoming | Category: Engine | Size: 6.58 MB

Table of Contents

Safety Notice
6
Table of Contents
7
Right Front View
8
Rear View
8
Description
9
Description
11
- Connecting Rods
  12
Model Application
13
Specifications
15
Detail Weights
22
Operating Instructions
23
- General
  23
- Prestarting Items of Maintenance
  25
- Starting Procedure
  25
- Cold Weather Starting
  26
- Ground Running and Warm-Up
  26
- Checks before Take-Off
  27
- Operation in Flight
  27
  - Alternate Method
    28
  - Leaning Precautions
    28
  - Leaning to Exhaust Gas Temperature Gage
    28
  - Leaning with Manual Mixture Control
    28
  - Use of Carburetor Heat Control
    29
  - Engine Flight Chart
    30
- Operating Conditions
  32
- Performance Curves
  32
- Shut-Down Procedure
  35
- Power and Fuel Consumption Curve
  36
- Sea Level and Altitude Performance
  37
- Fuel Flow Vs Percent Rated Power
  38
- Fuel Flow Vs Horsepower
  43
- Sea Level and Altitude Performance Curve
  48
- Using Curve to Find Actual Horsepower
  50
- Standard Altitude Temperatures in Degrees
  50
Periodic Inspections
53
- Daily Pre-Flight
  56
- 25-Hour Inspection
  56
- 50-Hour Inspection
  56
- 100-Hour Inspection
  57
- 400-Hour Inspection
  58
- Non-Scheduled Inspections
  58
Maintenance Procedures
59
- Ignition and Electrical System
  61
- Ignition Wiring Diagram
  62
- Carburetor Inlet Screen Assembly
  64
- Fuel Grades and Limitations
  64
- Fuel System
  64
- Idle Speed and Mixture Adjustment
  64
- Repair of Fuel Leaks
  64
- Lubrication System
  65
- Oil Grades and Limitations
  65
- Oil Suction and Oil Pressure Screens
  65
- Oil Sump Capacity
  65
- Assembly of Cylinder Assembly
  66
- Oil Relief Valve
  66
- Removal of Cylinder Assembly
  66
- Generator Drive Belt Tension
  69
Trouble-Shooting
71
- Failure of Engine to Start
  73
- Failure of Engine to Idle Properly
  73
- Low Power and Uneven Running
  74
- Rough Engine
  75
- Low Oil Pressure
  75
- High Oil Temperature
  75
- Excessive Oil Consumption
  76
- Cold Weather Difficulties
  76
- Engine Does Not Stop
  76
Installation and Storage
77
Tables
83

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