Softail Models Standard, Custom, Night Train, Deuce, Springer, Heritage, Fatboy, Deluxe, Rocker and Cross Bones.
Sponsored by:
Sponsored by:

Lamp Adjustment

Thread Tools
 
Search this Thread
 
Old May 19, 2016 | 07:56 AM
  #1  
Deluxe_16's Avatar
Deluxe_16
Thread Starter
|
Intermediate
Joined: Nov 2015
Posts: 34
Likes: 1
From: Texas
Default Lamp Adjustment

I recently replaced my lights with DK Custom drop in bulbs. From what I see, if anyone does not see me coming down the road they are blind or they just got blinded by the lights. Now with that said. I don't want to blind people and get flashed. I have not drove it at night yet but was wondering if anyone has had any experiences with the DK Custom drop ins and not had to adjust the main lamp or if you did have to by how much did you adjust the main lamp?



 
Reply
Old May 19, 2016 | 10:03 AM
  #2  
ChickinOnaChain's Avatar
ChickinOnaChain
Big Kahuna HDF Member
Joined: Dec 2012
Posts: 322,622
Likes: 3,077
From: .....
Default

First, you could have a search light on your bike and they still won't see it...why? You can't see what's ahead, when you're looking down at your phone playing Pac Man.
 
Reply
Old May 19, 2016 | 10:21 AM
  #3  
FLS103's Avatar
FLS103
Road Warrior
10 Year Member
Liked
Loved
Community Favorite
Joined: May 2014
Posts: 1,962
Likes: 245
From: Triune, TN
Default

I was also blinding oncoming traffic after installing the DK drop in and it took two adjustments to get the light where I wanted it. Parked the bike in the drive, marked front and rear tire with chalk, marked the top of the light pattern on the shop door with a pencil and then adjusted the light. Went too far down the first time so I parked the bike in the same spot (chalk marks)and adjusted again. Can't really follow the procedure in the shop manual as there is no "warm spot" with this bulb.
 

Last edited by FLS103; May 19, 2016 at 10:24 AM.
Reply
Old May 19, 2016 | 10:27 AM
  #4  
Deluxe_16's Avatar
Deluxe_16
Thread Starter
|
Intermediate
Joined: Nov 2015
Posts: 34
Likes: 1
From: Texas
Default

Originally Posted by ChickinOnaChain
First, you could have a search light on your bike and they still won't see it...why? You can't see what's ahead, when you're looking down at your phone playing Pac Man.

I can agree but you have to try. I do not think that they would hear no matter how load the bike is. However, I still have it bright and load.
 
Reply
Old May 19, 2016 | 10:28 AM
  #5  
Deluxe_16's Avatar
Deluxe_16
Thread Starter
|
Intermediate
Joined: Nov 2015
Posts: 34
Likes: 1
From: Texas
Default

Originally Posted by FLS103
I was also blinding oncoming traffic after installing the DK drop in and it took two adjustments to get the light where I wanted it. Parked the bike in the drive, marked front and rear tire with chalk, marked the top of the light pattern on the shop door with a pencil and then adjusted the light. Went too far down the first time so I parked the bike in the same spot (chalk marks)and adjusted again. Can't really follow the procedure in the shop manual as there is no "warm spot" with this bulb.
I thought about doing the shop door also. However my drive way slops a little down hill then level. I guess I have to a friends house. I still want to see what people do when I am out.
 
Reply
Old May 19, 2016 | 11:49 AM
  #6  
bikerlaw's Avatar
bikerlaw
Ultimate HDF Member
Joined: Jun 2007
Posts: 9,193
Likes: 496
From: Richmond, VA
Default

I'm running the OPT7 drop in bulb. Same basic light. I wound up having to give my up-down adjustment screw three turns out to lower the light enough. The actual hot spot of the new drop in LEDs is larger than the stock halogen, so lowering it a few turns puts the additional light pattern back on the ground. And the high beam pattern worked out perfectly. And MAN does that high beam throw some light!
 
Reply
Old May 19, 2016 | 01:35 PM
  #7  
Harleyvetteguy's Avatar
Harleyvetteguy
Cruiser
Joined: Jan 2015
Posts: 195
Likes: 7
From: South Carolina
Default

As a general rule they say you should have a 1 inch drop at 10 feet. Find a level spot with a wall. Measure from ground to center of light then measure 1 inch less on the wall. The top of the "hot spot" of the light should be at your line. This works great for most applications.
 
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
AmericanMuscle
General Harley Davidson Chat
5
Jun 18, 2012 03:53 PM
Primo
General Harley Davidson Chat
51
Mar 12, 2012 06:31 AM
Skeezmachine
Softail Models
14
Jul 16, 2010 09:49 AM
dick da printa
Dyna Glide Models
4
Jan 12, 2010 12:59 PM
MANCHU DOG7
General Harley Davidson Chat
9
Jul 12, 2007 03:48 PM




All times are GMT -5. The time now is 04:02 PM.

story-0
10 Most Awkward-Looking Motorcycles Ever Built

Slideshow: Not every motorcycle can be a design icon, and these machines prove that bold styling doesn't always age gracefully.

By Verdad Gallardo | 2026-06-18 10:29:31


VIEW MORE
story-1
Jason Momoa Is Turning Classic Harleys Into PHEVs

Slideshow: Jason Momoa's latest restoration project blends 1920s Harley-Davidsons with modern electric technology, creating some of the most unusual hybrid motorcycles ever built.

By Verdad Gallardo | 2026-06-10 17:18:58


VIEW MORE
story-2
Harley-Davidson Fat Boy Becomes a Dark, Decepticon-Inspired Custom

Slideshow: Killer Custom's latest build relies on styling changes rather than performance upgrades, giving the cruiser an entirely different personality.

By Verdad Gallardo | 2026-06-03 18:28:05


VIEW MORE
story-3
6 Weirdest Harley-Davidsons Ever Sold to the Public

Slideshow: From military-inspired singles to scooters and three-wheel utility vehicles, these Harleys took the company far outside its comfort zone.

By Verdad Gallardo | 2026-06-02 18:34:10


VIEW MORE
story-4
7 Times Harley-Davidson Chucked Tradition Out the Window

Slideshow: Harley-Davidson built its reputation on nostalgia, but every so often, the company took a hard left turn into the future.

By Verdad Gallardo | 2026-05-20 11:18:19


VIEW MORE
story-5
7 Surprising Harley-Davidson Products that Are Not Motorcycles

Slideshow: The bar-and-shield logo shows up on far more than motorcycles, some of the company's most unexpected products have nothing to do with riding.

By Verdad Gallardo | 2026-04-29 16:50:35


VIEW MORE
story-6
8 Best Harley-Davidson Motorcycles Ever

Slideshow: Not every Harley gets it right, but these are the ones that genuinely earned their reputation.

By Pouria Savadkouei | 2026-04-15 14:23:21


VIEW MORE
story-7
10 Worst Harley-Davidson Motorcycles Ever

Slideshow: From the troubled AMF years to modern misfires, these bikes earned reputations for reliability issues, questionable engineering, or disappointing performance.

By Pouria Savadkouei | 2026-04-01 20:01:09


VIEW MORE
story-8
Killer Custom's Jail Break Is The Breakout That Refused to Blend In

Slideshow: Killer Custom's "Jail Breaker" build focuses more on stance and visual aggression than mechanical overhaul.

By Verdad Gallardo | 2026-03-18 19:20:32


VIEW MORE
story-9
Crazy Bunderbike Build Looks Amazing, But Is It Impossible to Ride?

Slideshow: The Swiss custom shop has taken a Harley Softail and stretched it into something so long and low that it looks closer to a rolling sculpture than a conventional motorcycle.

By Verdad Gallardo | 2026-03-07 16:15:30


VIEW MORE