Technical Support

Rotax engines with Nippon Denso
CDI Ignition

Page 1 INTRODUCTION
Page 2 TROUBLE SHOOTING
Page 3 PROCEDURES FOR CHECKING SYSTEM
Page 4 CAUSES AND SYMPTOMS OF TROUBLE
Page 5 PARTS INSPECTION PROCEDURES




Rotax engines with Nippon Denso CDI Ignition
Trouble shooting - Page 5 - Page 6

 

2.5 PARTS INSPECTION PROCEDURE

 

Disconnect the connectors of each part, and check the resistance or continuity between each terminal with a curcuit tester.
(Note)
a) Make sure that the circuit tester is accurate and the dry cells are good.
b) Make sure that the circuit tester is adjusted in zero point after setting the selector switch.

 

Part Name

Wire Color

Resistance

Remarks

Flywheel
Generator

 Low speed
charging coil

B-BR

120-180

If tester pointer indicates:

0 --- Short

8 --- Open
High speed
charging coil

BR-BW

  
Lighting coil

Y-YB

  
Ignition Coil

Primary winding

B-WL

0,23 -0,43
Secondary winding

H/T wire
- H/T wire

2,45 - 4,55k

Part no.
866 605

  
Secondary winding

H/T wire
- H/T wire

3,85 - 7,15k

Part no.
866 607

  
Insulation

HL core
WL - H/T wire

8

    
Engine stop switch Engine "Drive"

BY-BY

8

    
Engine "Stop"

BY-BY

0

    
Control Unit
 

Tester - wire (black)

Tester
wire
(red+)

 

BW

BR

 B

WL

BW

--

*X

O

O

BR

X

--

O

O

B

 

X

--

O

WL

X

X

X

--
Use "x1k " or
"x1Ok " range.

C -- Continuity
(tester pointer moves)

X -- Non continuity
(tester does not move)

 -- Tester pointer may
indicate low resistance
 




If you have any information you would like to see added here,

please send us an email Support@aircommander.com

 



Fighter Pilot Hunter drove the
craft very well after a quick
lesson.Veiw a Quick Clip
featuring Air Commander
Hovercraft.
 Copyright © 2000 [Air Commander Hovercraft] All rights reserved.
 

Home | About | Contact