National Cycle N943 Installation And Owner'S Manual Download Page 2

1. HORIZONTAL AIM
A.

To adjust the Spotlights or Turnsignals right or left gently

rotate the lamp into the correct position.  In the event that the
lamps become loose, refer to the procedure for vertical adjust-
ment. 

2. VERTICAL AIM  
A. 

Disconnect wire connections inside the Headlight Shell. 

B. 

Pull the wires out of the Light Bar tube. 

C. 

Turn the Turn signal to provide access to the mounting

screws.

D. 

Unscrew the Turn signal mounting screws and remove the

Turnsignal (Hex Key). 

E. 

Push the Spotlight wire up into the Spotlight Shell. 

F

. Loosen the nut on the Spotlight stud (Deep Socket).

G

. Now, adjust the Spotlight. Reconnect the spotlight wire and

illuminate to verify its projection. 

H. 

Push wire into the Spotlight Shell. 

I. 

Firmly retighten the nut on the Spotlight stud. 

J. 

Pull the wire out of the Spotlight Shell.

K. 

Reassemble in reverse order of disassembly.

L. 

Adjust the Spotlights and Turn signals horizontally by rotat-

ing into position. 

M.

Verify operation of the lights. 

Page 2 of 2

10-110743-000  03/02

©2002 National Cycle, Inc.  PO Box 158, Maywood, IL  60153-0158  USA

708-343-0400  /  Fax: 708-343-0625   /  www.nationalcycle.com / e mail: [email protected] 

ADJUSTMENT

To adjust vertical aim you
will need these additional
tools:

Hex Key, 5/32" or 4mm

Deep Socket and Socket,

9/16" (14mm) or a 9/16”

Slotted Socket. 

MAINTENANCE

REPLACEMENT PARTS

Order replacement parts through your local dealer or contact

National Cycle. 

The high quality chrome finish of your National Cycle light bar can
be maintained with any quality chrome cleaner and /or polish. 

Description

Part No. 

Light Head Assembly

90-910501-000

Lamp Assembly E13/DOT 

90-901011-000

Reflector, Lens and Bulb

Turn Signal 

Assembly

90-930921-000

Turn Signal Lens

90-930213-000

Turn Signal Bulb Only:  Bulb 1157 Available at Most Auto Parts Stores. 

Light Bar Accessories

Chrome Visor

N9005

Alternate Thumb Switch 

N9001

E

After wiring the light bar check for clearance.  Make sure
the wires can not get pinched when the fork is turned  to a
full fork lock left and right. 

Check all lights for proper operation.

Check the tightness of all fasterners that have been
involved in this installation. 

Installing optional N9005 Light Head Visor.
1.

Loosen the rim of the light head assembly. (Phillips Screw Driver). 

2.

Slip taps of Visor under rim.  Item E. 

3. 

Shape Visor / Visor Tabs to conform to contours of light head

assembly. 

4. 

Retighten rim. 

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