The Light Weight Engine Houtekietstraat 11
B-8540 Deerlijk, Belgium
EFFECTIVITY page 3
ALL 19-3-2019
Inhoud
Blank Page (intentional) 5
INTRODUCTION 6
D-MOTOR Engines 6
SCOPE AND PURPOSE OF THIS DOCUMENT 6
Warning 7
Advisories 7
Order of Precedence 8
Updates/Changes Distribution 8
Document revisions are released if the update changes more than 50% of the contents of a
publication. Revisions replace the previous version of a publication from cover to cover. Minor
corrections are released as change pages to the original publication, identified with a change
number and effective change date in the page footer. Information on the page that changed from
the previous edition is identified by a vertical, six-point black line referred to as a “change bar” in
the outside margin of the page. A page change replaces only the previous edition of the affected
page 8
Suggestions and corrections 8
Contact Information 9
TOA (Table of Amandments) 10
SAFETY INFORMATION 11
MAIN SECTION 12
Technical Sheet LF39 type D-Motor Engine 12
Description 15
Center Of Mass (CG) 20
ASSEMBLY SHORT PROPELLOR FLANGE 21
HANDLING OF THE ENGINE 21
Motor START 21
The handling of the motor is based on following elements 21
After the pre-flight check and provided the propeller area is free the motor is started 22
Motor STOP 23
ENGINE Checking 23
Emergency Procedures 25
ECU ERROR MESSAGES 26
Safety / Avoiding failures 27