ICON A5 User manual

MAINTENANCE
MANUAL
MODEL A5
Publication ICA000833, Issue C3
Airplane Registration Number: __________________________________________________
Airplane Serial Number: _________________________________________________________
Date: 28 February 2019
ICON Aircraft / 2141 ICON Way, Vacaville, CA 95688

II
ICON Aircraft, Inc.
2141 ICON Way
Vacaville, CA 95688
https://www.iconaircraft.com
All rights reserved. No part of this manual may be reproduced or cop-
ied in any form or by any means without written permission of ICON
Aircraft, Inc.

TABLE OF CONTENTS III
ISSUE C3 ICON A5 / MAINTENANCE MANUAL
Table of Contents
CHAPTER
Revisions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2
Inspections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
Structures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4
Doors and Windows . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5
Electrical System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6
Environmental Control (Utility Systems) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Equipment and Furnishings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8
Flight Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9
Fuel System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Fuselage and Vertical Tail . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Horizontal Tail . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Instruments (and Avionics) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Landing Gear . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Placards and Markings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Propulsion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Wing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Wing Fold Mechanism . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
ICON Parachute System (IPS) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Structural Repair . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Painting and Coatings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Feedback Forms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

IV TABLE OF CONTENTS
ICON A5 / MAINTENANCE MANUAL ISSUE C3

Chapter 1
REVISIONS / 1-1
CHANGE C3 ICON A5 / MAINTENANCE MANUAL
CHAPTER 1
REVISIONS
Record of Maintenance Manual Revisions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2
Issue C3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2
Issue C2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-5
Issue C1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-6
Issue C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-9
List of Effective Chapters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-12
Manual Revisions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-14

1-2 REVISIONS / RECORD OF MAINTENANCE MANUAL REVISIONS
ICON A5 / MAINTENANCE MANUAL CHANGE C3
CHAPTER 1
1.1 Record of Maintenance Manual Revisions
In this section a record of the maintenance manual revisions is given. Further description of those revi-
sions by issue and chapter can be found below.
RELATED INFORMATION:
"Manual Revisions" on page 1-14
1.1.1 Issue C3
Chapter 2
• Updated the Introduction
• Updated the Disposable Replacement Parts list
• Updated Tire Inflation Pressures
Chapter 3
• Updated Landing Gear Condition and 100-Hour Inspection
Issue Date Chapter(s) Added By
A 8 June 2015 All ICON Aircraft
A1 25 January 2016 1, 2, 3, 4, 5, 7, 9, 10, 13 ICON Aircraft
A2 16 March 2016 1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13 ICON Aircraft
A3 18 March 2016 1, 3 ICON Aircraft
A4 14 June 2016 1, 2, 13 ICON Aircraft
B 17 February 2017 All ICON Aircraft
B1 13 March 2017 1, 2, 3, 4, 6, 7, 9, 10, 11, 14 ICON Aircraft
B2 31 March 2017 1, 3, 4, 5, 6, 7, 11, 12, 14 ICON Aircraft
B3 23 October 2017 1, 2, 3, 4, 5, 6, 7, 10, 11, 14 ICON Aircraft
C 20 April 2018 All ICON Aircraft
C1 28 September 2018 1, 2, 3, 6, 9, 10, 11, 13, 14, 16, 17,
19
ICON Aircraft
C2 12 October 2018 1, 2, 4, 9 ICON Aircraft
C3 28 February 2019 1, 2, 3, 4, 6, 7, 8, 9, 10, 12, 13, 14,
15, 16, 17
ICON Aircraft

REVISIONS / RECORD OF MAINTENANCE MANUAL REVISIONS 1-3
CHANGE C3 ICON A5 / MAINTENANCE MANUAL
CHAPTER 1
• Updated Empty Weight and CG Measurement
Chapter 4
• Updated Wheels and Brakes
Chapter 6
• Added Landing & Taxi Lights Maintenance Instructions
• Added Fuel Level Sensor Description
• Updated Inspect, Repair, and Secure Wiring Harness with Signs of Chafing
• Updated Install Fuel Pressure Sensor
• Moved Grease Coil Pack Connections to Chapter 16
• Added Landing and Taxi Lights section
• Updated Battery Description
• Updated Replace Coarse Fuel Filter
• Move Bilge Pump from Chapter 7
• Updated Charge Battery
Chapter 7
• Move Bilge Pump section to Chapter 7
Chapter 8
• Updated Center Console Bucket Removal
• Updated Throttle Handle and Bezel
• Updated GPS Mount and Radio Stack Bezel
• Added Instrument Panel Center Spine Removal and Installation
Chapter 9
• Updated Remove Flap Actuator
• Updated Inspect Flap Rigging
• Added Flaps Controls Diagram
• Updated Pitch Control Diagram
• Updated Rigging Roll Controls
• Updated Roll Controls Diagram
• Updated Install Flap Actuator
• Added Rigging Flap Controls section

1-4 REVISIONS / RECORD OF MAINTENANCE MANUAL REVISIONS
ICON A5 / MAINTENANCE MANUAL CHANGE C3
CHAPTER 1
• Added Yaw Controls Description
• Added Yaw Controls Diagram
• Updated Rigging Yaw Controls
Chapter 10
• Updated Pump Usable Fuel from Fuel Tank
• Added Fuel Pressure Diagnostic
• Added coarse Fuel Filter Description and Schematic
• Added Clean Coarse Fuel Filter (MY18+)
• Updated Clean Coarse Fuel Filter (MY17 Only)
• Renamed Fuel Bladder (MY17 Only) sections
• Updated Fuel Bladder and Fuel Tank sections
• Added Remove Fine Fuel Filter
• Added Install Fine Fuel Filter
Chapter 12
• Added Horizontal Tail Tip Lock Switches section
Chapter 13
• Added DAC Software Version section
• Updated the Instruments and Avionics Description
• Added Central Stack Instruments section
• Added ELT Transponder and Transmitter Replacement
• Added Pitot-Static-Angle of Attack (AOA) maintenance tasks
Chapter 14
• Updated Nose Landing Gear (NLG) Wheel Removal
• Updated Main Landing Gear (MLG) Removal
• Added Nose Wheel Tire Leak
• Updated Nose Landing Gear (NLG) Rigging sections
• Updated Main Landing Gear (MLG) Rigging sections
• Updated Landing Gear Actuator Limit Switch Adjustment Procedure
Chapter 15
• Updated Secure Loose Object placard

REVISIONS / RECORD OF MAINTENANCE MANUAL REVISIONS 1-5
CHANGE C3 ICON A5 / MAINTENANCE MANUAL
CHAPTER 1
• Updated ELT Remote Switch placard
Chapter 16
• Moved Grease Coil Pack Connections from Chapter 6
• Updated Install Exhaust System
• Updated Install Fuse Box and Regulators
• Added Propeller Schematic
• Added Install Oil Tank
• Added Remove Oil Tank
• Added Oil Tank Description and Schematic
• Added Balance Propeller section
• Updated A5 Specific Oil Change Procedures
• Updated Install Engine Cowlings
• Updated Remove Engine Cowlings
• Updated Inspect Engine Mount
• Added ECU Troubleshooting
Chapter 17
• Updated Wing Lock Switch Mounting Plate Installation
• Updated Wing Lock Switch Mounting Plate Removal
1.1.2 Issue C2
Chapter 2
• Updated Disposable Replacement Part list
• Updated the nose gear tire size in Tire Inflation Pressures
Chapter 4
• Updated the nose gear tire size in Wheels and Brakes
Chapter 9
• Added Pitch Controls Section
• Updated Inspect Pitch Cable Tension
• Renamed Elevator Rigging to Inspect Pitch Rigging

1-6 REVISIONS / RECORD OF MAINTENANCE MANUAL REVISIONS
ICON A5 / MAINTENANCE MANUAL CHANGE C3
CHAPTER 1
1.1.3 Issue C1
Chapter 2
• Updated Special Tools list
Chapter 3
• Updated Condition and 100-Hour Inspection-Parachute list
• Updated Condition and 100-Hour Inspection-Forward Fuselage and Hull
• Updated Condition and 100-Hour Inspection-AFT Fuselage and Empennage
• Updated Condition and 100-Hour Inspection-Fuel Systems
• Updated Condition and 100-Hour Inspection-Engine and Propeller
• Updated Condition and 100-Hour Inspection-Avionics and Electronics
Chapter 6
• Updated chapter description
• Added Grease Coil Pack Connections task
• Added Inspect, Repair, and Secure Wiring Harness with Signs of Chafing
• Added Wing Tip Lights description
• Added Remove Wing Tip Lights
• Added Install Wing Tip Lights
• Added Dome Light Switch description
• Added Remove Dome Light Switch
• Added Install Dome Light Switch
• Added Battery description
• Added Charge Battery task
• Added Battery Diagnostic task
• Added Fuel Pressure Sensor description
• Added Remove Fuel Pressure Sensor
• Added Install Fuel Pressure Sensor
Chapter 9
• Added Flight Controls description
• Added Flight Controls diagram
• Added Inspect Rudder Pedal Adjustment Mechanism