Touring Models Road King, Road King Custom, Road King Classic, Road Glide, Street Glide, Electra Glide, Electra Glide Classic, and Electra Glide Ultra Classic bikes.
Sponsored by:
Sponsored by:

oil pressure

Thread Tools
 
Search this Thread
 
Old Nov 11, 2010 | 06:13 PM
  #1  
steveatkins's Avatar
steveatkins
Thread Starter
|
Stage IV
Joined: Oct 2010
Posts: 4
Likes: 0
Default oil pressure

I a 2005 electria glide and I am having oil pressure problems.
When I start it up first thing in the morning it is showing about 10 lbs of oil pressure. It use to show 32 lbs when cold. When I am riding down the road it will some times drop to some where around 15-20 lbs. And then it will jump back up between 32 and 40 psi. Can any one give me any suggestions on what is going on.

thanks
 
Reply
Old Nov 11, 2010 | 06:20 PM
  #2  
dawg's Avatar
dawg
Seasoned HDF Member
Shutterbug
Liked
Loved
Community Favorite
Joined: Jun 2006
Posts: 28,520
Likes: 3,953
From: Vermont
Default

A few things to check...one is your cam tensioners if they are stock. They are prone to failure and could be disintegrating. Another thing is the relief bypass could be sticking. How many miles on the scoot?
 
Reply
Old Nov 11, 2010 | 06:26 PM
  #3  
steveatkins's Avatar
steveatkins
Thread Starter
|
Stage IV
Joined: Oct 2010
Posts: 4
Likes: 0
Default

it only has 15000 miles on it.
 
Reply
Old Nov 11, 2010 | 06:32 PM
  #4  
dawg's Avatar
dawg
Seasoned HDF Member
Shutterbug
Liked
Loved
Community Favorite
Joined: Jun 2006
Posts: 28,520
Likes: 3,953
From: Vermont
Default

General rule is to start checking the tensioners between 20-30k, that's not saying that they can't fail prior. However, your bypass might be sticking. You could always pop the cam cover and install a baisley spring. This can be done without having to pull the cam plate. While you're in there you could check the tensioners. The rear can be inspected without pulling the plate by using a dental mirror and a flashlight while prying it back. There are a few other things that can cause low oil pressure as well, but this is a start.
 
Reply
Old Nov 11, 2010 | 06:40 PM
  #5  
steveatkins's Avatar
steveatkins
Thread Starter
|
Stage IV
Joined: Oct 2010
Posts: 4
Likes: 0
Default

thanks for your help.
 
Reply
Old Nov 11, 2010 | 06:42 PM
  #6  
dawg's Avatar
dawg
Seasoned HDF Member
Shutterbug
Liked
Loved
Community Favorite
Joined: Jun 2006
Posts: 28,520
Likes: 3,953
From: Vermont
Default

You also want to make sure you're not sumping
 
Reply
Old Nov 12, 2010 | 08:49 AM
  #7  
mainshaft's Avatar
mainshaft
Road Warrior
Joined: Oct 2008
Posts: 1,536
Likes: 0
From: Virginia
Default

Where do you live?
 
Reply
Old Nov 12, 2010 | 09:42 AM
  #8  
bwana1's Avatar
bwana1
Road Warrior
Joined: Feb 2009
Posts: 1,727
Likes: 11
From: TN
Default

With an erratic gauge, lo pr at start up, I'd check the gauge first.

Bwana
 
Reply
HD Forum Stories

The Best of Harley-Davidson for Lifelong Riders

story-0

7 Times Harley-Davidson Chucked Tradition Out the Window

 Verdad Gallardo
story-1

7 Surprising Harley-Davidson Products that Are Not Motorcycles

 Verdad Gallardo
story-2

8 Best Harley-Davidson Motorcycles Ever

 Pouria Savadkouei
story-3

10 Worst Harley-Davidson Motorcycles Ever

 Pouria Savadkouei
story-4

Killer Custom's Jail Break Is The Breakout That Refused to Blend In

 Verdad Gallardo
story-5

Crazy Bunderbike Build Looks Amazing, But Is It Impossible to Ride?

 Verdad Gallardo
story-6

Harley-Davidson Reveals Super Cool Cafe Racer Concept

 Verdad Gallardo
story-7

Engraved Rebellion: Inside Bundnerbike's Glam Rock II

 Verdad Gallardo
story-8

10 Motorcycles You Should Never Buy

 Joe Kucinski
story-9

10 Things Harley-Davidson Needs to Fix in 2026

 Verdad Gallardo
Old Nov 12, 2010 | 10:02 AM
  #9  
Sadist112's Avatar
Sadist112
Advanced
Joined: Sep 2008
Posts: 68
Likes: 0
Default

Originally Posted by bwana1
With an erratic gauge, lo pr at start up, I'd check the gauge first.

Bwana
Yeah definitely or the sending unit could be gummed up. I'd definitely check those prior to spending an hour ripping that exhaust off!
 
Reply
Old Nov 12, 2010 | 11:13 AM
  #10  
Neil's Avatar
Neil
Road Captain
15 Year Member
Photogenic
Joined: Jun 2006
Posts: 723
Likes: 62
From: Cape Cod, Ma.
Default

Try putting a new sender unit on. I had oil pressure issues and the first time my tensioners were shot. After getting the tensioners fixed I again started having pressure reading issues I changed out the sender unit and things are back to normal. All suggestions are good. FYI, I had 32,000 on my 02 and the inner tensioner was completely shot.

Neil
RDMC
 
Reply



All times are GMT -5. The time now is 04:53 PM.

story-0
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-1
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-2
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-3
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-4
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-5
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
story-6
Harley-Davidson Reveals Super Cool Cafe Racer Concept

Slideshow: Harley-Davidson's new RMCR concept revives the café racer formula with modern hardware-and it may be exactly the reset the company needs.

By Verdad Gallardo | 2026-03-04 12:23:37


VIEW MORE
story-7
Engraved Rebellion: Inside Bundnerbike's Glam Rock II

Slideshow: A standard cruiser becomes an intricate metal canvas in the hands of a Swiss custom house known for pushing Harley-Davidson platforms far beyond their factory brief.

By Verdad Gallardo | 2026-02-24 18:19:44


VIEW MORE
story-8
10 Motorcycles You Should Never Buy

Slideshow: There is no shortage of great motorcycles to buy, but we would avoid these ten.

By Joe Kucinski | 2026-02-19 14:50:51


VIEW MORE
story-9
10 Things Harley-Davidson Needs to Fix in 2026

Slideshow: Harley-Davidson's challenges aren't abstract; they show up in dropping shipments, shrinking dealer traffic, and strategic decisions that aren't yet translating into growth.

By Verdad Gallardo | 2026-01-13 18:33:17


VIEW MORE