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The cam chain tensioner – https://cycogasket.com/99-05.html
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recall issues cam tensioner or? – Harley Davidson Forums
No recalls on tensioners.Just a bad design by MOCO. It is consered a wear item. If you have a good dealer and warranty,they may just replace …
Source: www.hdforums.com
Date Published: 3/3/2021
View: 1174
Twin Cam Chain Tensioner Failure/Recall : r/Harley – Reddit
I keep seeing posts about ALL Twin Cam motors having plastic chain tensioners that fail, clog oil lines, and starve the engine for oil…
Source: www.reddit.com
Date Published: 10/15/2022
View: 9878
Harley Davidson Twin Cam Chain Tensioner Problems 1999 …
What is happening on the affected years? The plastic spring loaded cam chain follower fails & it shreds plastic material that fouls the …
Source: www.lawabidingbiker.com
Date Published: 5/28/2022
View: 1934
Harley davidson cam tensioner recall – Joom
More than 25 harley davson cam tensioner recall at pleasant prices up to 391 USD Fast and free worldwe shipping! Frequent special offers and discounts …
Source: www.joom.com
Date Published: 5/19/2022
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Cam chain tensioners. | Harley Davidson Forums
1999-2006 all had the same cam chain tensioners and chain designs, however, up to about 2001-2002 or so, the material for the tensioner …
Source: www.harley-davidsonforums.com
Date Published: 10/15/2021
View: 5770
SOLVED: Cam chain Tensioners on an 88 – Fixya
Cam chain Tensioners on an 88 Cam chain tensioner for an 88 C.I. Is there a recall concerning the mechanical/spring – Harley Davson 2004 FLSTC – FLSTCI …
Source: www.fixya.com
Date Published: 10/3/2022
View: 79
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주제에 대한 기사 평가 harley davidson cam tensioner recall
- Author: DeathProof Productions
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- Date Published: 2022. 2. 13.
- Video Url link: https://www.youtube.com/watch?v=rDPWaw_ZgDY
What year did Harley put hydraulic cam chain tensioners?
1999-2006 Harley Davidson introduced the Twin Cam motor. In order to run the valve train Harley went to a cam chain tensioner set up utilizing a spring loaded shoe putting pressure on the cam chain with push rods.
Should I replace the cam chain tensioner?
A timing chain tensioner is a critical component for your vehicle. This piece regulates the tension on the timing chain to help operate the water pump and alternator, minimizing chances of failure. Unfortunately, bad tensioners can cause many mechanical issues, and you can prevent them by replacing this part.
How long do Harley hydraulic tensioners last?
I don’t object to spending the extra money on any of the cam design upgrade options (hydraulic, gear drive, etc), but the truth is, you can leave the existing design in place, replace the tensioners with new ones and expect to get another 40K-50K miles out of them. For most people that’s 5-10 years of service.
How do you know if your cam chain tensioner is bad?
- Illuminated Check Engine Light.
- Engine Performance Problems.
- Engine Cranks But Doesn’t Start.
- Rattling Noise From the Engine.
How much does it cost to replace a cam chain tensioner?
Timing Chain Tensioner Replacement Cost – RepairPal Estimate. The average cost for timing chain tensioner replacement is between $1,074 and $1,260. Labor costs are estimated between $696 and $878 while parts are priced between $378 and $382.
How do I know if my timing chain tensioner is bad on my motorcycle?
You would notice some signs that tell that the chain tensioner is failing, and you can conduct a further inspection to see if there is a need for a replacement. These symptoms often include a knocking sound, check engine light turning on, and an engine misfiring.
What causes timing chain tensioner failure?
What causes a timing chain to break or wear? Over time, the timing chain stretches due to internal component wear. The chain tensioner or the guides that are connected to the timing chain may wear out as well, causing the timing chain to fail completely. If the chain fails, the vehicle will not run at all.
How long do timing chain tensioners last?
Unless there is a specific fault, the timing chain should be replaced between 80,000 and 120,000 miles. Chain problems are frequent in automobiles with increasing mileage. If you’re driving an older car or one with a lot of miles on it, keep an eye out for signs that the timing chain is failing.
How many miles is a twin cam 88 Good For?
The twin cam was designed to last 100,000 miles without needing major service with regular maintenance.
Does a loose timing chain make noise?
A lax timing chain, or worse, a broken timing chain with loose parts within the engine, will produce a rattling sound when your car is idling. This rattling sound is typically most prominent while the engine heats up and disappears after some time.
How does a hydraulic cam chain tensioner work?
The tensioner ensures the correct and necessary tension of the timing chain that surrounds the crankshaft sprocket and the camshaft sprocket. It exerts full control, making the chain run smoothly, preventing it from rattling and coming off the sprockets.
Is the twin cam better than the Evo?
The TwinCam has several serious issues but makes more power. The Evo is a rock solid engine short on power.
What year did Harley not buy?
2 One Of The Worst: 1981 Harley-Davidson Sportster – $5,645
To be fair, 1981 was a bad year for Harley due to their awful business deal with AMF, a company that briefly owned them. Harley struggled to produce effective bikes during those dark years and released the Sportster amongst the turmoil.
When did Harley switch to twin cam?
The Twin Cam was the second engine from Harley-Davidson to use two cams to drive the valvetrain, the first being the JDH racing model introduced in 1928. The Twin Cam 88 was released for the 1999 model year in September 1998.
recall issues cam tensioner or?
i have decided to go with the stock kit from Harley,comes with cams, chains, tensioners, oil pump, lifters, cam plate, new style breather kit, cam bearings &all gasket’s,got almost 40.000 miles out of the first ones. hopefully get another 40, and i like the idea of my bike being stock any comments jim-d
it’s going to look mighty ugly in there i’m thinking. can’t be much left. there is a kit that has a cam plate and the newer style chain and hydraulic plunger that works great, but you’d have to also change cams because it’s a different type of chain. by the time you went through all that monkey motion you could have had gear drive cams. great that it lasted that long. good luck.
Recalls are only for safety issues. The tensioner pads wear because they rub against the chain. I’d be supprised if they didn’t wear. I had a K series BMW bike and the timming chain tension pads had to be replaced every 30k according to BMW. The only problem with the Harley tensioners is that Harley never identified then as a possible wear item. 50k is a good life, replace them and ride another 50k. Re’
No recalls on tensioners.Just a bad design by MOCO. It is considered a wear item. If you have a good dealer and warranty,they may just replace them.
consider yourself lucky with 50K on the bike if you still have the stock cam tensioner. not a bad idea to check it soonest. not aware of any recalls for this known issue.
has anyone had any recalls notices on anything,i know,my bike is a 02 road king with approx 50.000 miles,find it hard to believe there has been no issues, if not there should be especially on cam tensioner seeing it is a common problem,and every dealer will tell you that i know sometimes there are hidden recalls that hardly anyone knows about,maybe it,s time to start checking or complaining about some of these so-called common problems the cost a fortune to fix jim-d
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Harley Davidson Twin Cam Chain Tensioner Problems 1999-2006
Podcast-In this episode we break down the issue of problems with pre 2006 Dyna’s & 1999-2006 spring loaded cam chain followers in Harley Davidson twin cam motors. The chain tensioning system in these motors uses plastic “shoes” riding on the cam chains that wear out. We here at Law Abiding Biker all agree that there is no real concern with the newer post 2006 motors and is limited to the years stated. Although we are pro Harley Davidson, this was a complete design failure and the company should have done a better job taking care of owners of the affected years in our opinion. You really need to listen in to this podcast episode to get all the facts and information.
What is happening on the affected years? The plastic spring loaded cam chain follower fails & it shreds plastic material that fouls the rotary gear oil pump cutting off oil flow to the engine. The problem is that many are experiencing failures at many different mileages, so it is hard to predict. Additionally, riders likely will not hear anything going wrong. The only way to check the status of your cam chain followers is to dig in and inspect them. If you are going to be in there for that then we suggest to just fix the problem permanently & we will tell you how.
What did Harley do to fix the problem on the newer motors? On the 2007 and later motors, hydraulic cam chain followers are now used to get rid of the stiff spring that put too much pressure on the followers rubbing on the cam chain. Some believe that the problem still exists even with the new hydraulic cam chain followers, but we are not seeing that at all.
Our opinion is that if you have an affected model that you take action as soon as you can and avoid the impending problem all together since you can’t predict when it will happen.
The Fix #1 (Our 1st Choice):
Our suggestion is for you to get rid of the chain system entirely and switch to gear driven cams for the listed years. There are companies making aftermarket kits for this and without labor they cost around $750. The best thing is that you will get upgraded cams on top of the rest of the upgrade kit, thus more performance. If you appreciate this Free content consider using our 2 Wheel Parts Supply Affiliate Link to purchase any of these kits (S&S Cycle Complete Gear Drive 510G Camshaft Kit) & help support us.
The Fix #2 (Our 2nd Choice):
Harley Davidson also sells an upgrade/fix kit for around $499 (example) without labor costs. Again, we believe that Harley Davidson should not be selling a “fix it” kit when it was their design problem in the first place, but it is what you may be stuck with. This HD kit does not change it to a gear driven system & you don’t get upgraded cams. Instead, it comes with hydraulic cam chain tensioner and high-flow oil pump. Harley says that the high-flow oil pump provides increased oil pressure at high-operating temperatures. It changes the chain tensioner from spring to hydraulic. This is the standard fix that Harley dealerships will give you unless you want to go with the gear driven system and cams, which is again our first suggestion depending on you budget of course.
Email that spawned this episode:
Subject: Plastic Shoes with cam chains
Marc Littell of East Tennessee
First just wanted to say thanks for the great content you guys put out. I commute a couple hours to work on an airplane and the Law Abiding Biker Podcast is always playing. I am new to Harley’s, I’ve had a few older metrics and always have had dirt bikes, and the service video was great inspiration in completing the service. It really is simple to complete after watching you guys tackle it on the video. I have read about a potential problem with the plastic shoes associated with the cam chains. Do you have any info on this issue? This is a small quote from an article on JP Cycles. “The problem is the design of the cam chain system. It uses plastic “shoes” riding on the cam chains that can (and do) wear out. Harley has made some changes in later model bikes, but even with the new hydraulic tensioning system, it is not a true fix.”
Link to article he is referring to
He is referring to our #1 Rated Harley Davidson Routine Oil Change & Maintenance Video! Tons of bikers around the world are saving money doing their own maintenance & feeling the pure satisfaction of working on their own motorcycle.
Justin (Oscar’s) Original Email Response:
I am very familiar with your question, I rode a 2006 Ultra Classic for three years. Without knowing what you are riding I can tell you this: 1999-2006 Harley Davidson introduced the Twin Cam motor. In order to run the valve train Harley went to a cam chain tensioner set up utilizing a spring loaded shoe putting pressure on the cam chain with push rods. They also used, and I can’ remember the technical name of the chain, an older chain design. Indeed the cam chain shoes would wear out partly because of the shoe and partly because of the chain. Harley recommended getting them checked between 35 and 40K miles. Problem is they could give out ANY time and were not covered under warranty. Generally when they go they break up and get sucked up into the oil pump. This disrupts the oil flow and tells the computer the oil level is low. This can shut the bike down. I had not heard of any major engine problems as a result but you would need a new oil pump and new cam shoes. The inspection and replacement of the inner shoe is expensive and involves removing the oil pump and cam, the outer one shoe is easier but you have to check both of them. Our dealership wanted $400 just to inspect the shoes, which they wouldn’t do because they said if they get that far into it they might as well just replace them. I thought, why would I replace a faulty product with new faulty products. Harley, of course, made a fairly expensive upgrade including a new oil pump and hydraulic cam chain tensioners run by the engine oil and re-designed shoes. They also went to a new style chain. The new design is very reliable and as of like 2009 I haven’t heard of any problems with them. Of course the upgraded kit was like $400 in parts and $400 to install. I went with a gear drive cam in my 2006. More specifically I went with the S&S 510 gear drive. This eliminates the cam chains entirely and actually produces a little more horsepower by make the valve timing more accurate. It was not noisy and the 510 cam produced awesome power with the stock 88ci motor. It was even better when I went up to the 95ci. Parts and labor was around $1500.00 which included new push rods and lifters, which is usually necessary. Personally, in those year bikes, I would do the gear drive cam if you plan on keeping your bike for a while. Some guys rode those year bikes and never had a problem. Other’s had problems at unexpected times. Harley will tell you that if you are going to replace the shoes or do the upgrade you might as well do new cams, its no more in labor because the cam chest is already open, just the price of parts and a lifetime of reliability if you go gear drive. If you have any more questions let me know, I researched the various cams, cam timing and cam lift as well as gear vs chain drive.
Other Email Answered:
Scott Byram of Austin, TX
I watched your video on changing all the fluids. I want to do this on my own and not rely on a dealership, at least for this basic stuff. So from watching the video, its possible to change all three fluids with the bike on the kick stand. I have been told the bike should be upright when changing fluids but from the video, leaving the bike on the stand works fine? Did I get some bad information that the bike should be upright when changing fluids. He is referring to our #1 Rated Harley Davidson Routine Oil Change & Maintenance Video! Tons of bikers around the world are saving money doing their own maintenance & feeling the pure satisfaction of working on their own motorcycle.
My Original Email Response:
So, it is not critical to have the bike level. Here is the deal: Do everything on the kickstand if you like. If you feel so inclined and after everything seems to have been drained, you can stand the bike up level for 15-30 seconds and get the last little bit out. But, at the end of the day that is just going the extra mile. That is why you might hear someone say that the bike “has to be level”. Honestly, sometimes I do that if I remember, but at the end of the day it is not critical.
Release of another Free Video:
Is It Time for a New Timing Chain Tensioner? (Find Out Here)
If your vehicle has issues during operation or you begin to notice some problems, it could be the timing chain tensioner. Even if you are not a licensed mechanic, there are some simple ways to determine if this part is creating issues and will need replacing.
What Is a Timing Chain Tensioner In a Car?
A timing chain tensioner is a critical component for your vehicle. This piece regulates the tension on the timing chain to help operate the water pump and alternator, minimizing chances of failure. Unfortunately, bad tensioners can cause many mechanical issues, and you can prevent them by replacing this part.
Where Is It Located?
The timing chain tensioner sits at the front of the engine in the cylinder block, just under a small round access plug that is removable without taking off the entire timing chain cover.
In some vehicles, the engine will sit facing the passenger side, so the timing chain tensioner will be there rather than facing the vehicle’s front.
L.Kenzel at Romanian Wikipedia, CC BY 2.5
How Timing Chain Tensioner Works
The timing chain tensioner provides active tension on the timing chain by keeping it at the proper length. A tensioner can allow slack or tighten up if necessary, so the chain does not slip or move off the path and bang into the guides.
The tensioner can either contain a mechanical chain or use hydraulics to manage the spring for the correct tension of the timing chain. Over time, a spring can lose compression, making it more challenging to maintain the proper placement.
How To Check the Timing Chain Tensioner
It is simple to do yourself if you need to check the timing chain tensioner on your vehicle manually. First, open the hood and locate the front of the engine where the timing chain cover sits. Next, remove the cover to have a good view of the tension and the timing chain.
Here, you can visually inspect for any excessive slack in the chain and if the tensioner still has ample compression in the spring. If there is too much slack or the spring looks worn and does not hold tight, it will need replacing.
What Causes the Timing Chain Tensioner To Fail?
There are numerous causes to a timing chain tensioner failing. If you suspect you have a problem, examining these factors can help diagnose your issue.
a) Extreme Mileage
A tensioner will eventually wear out and fail with extensive use as it is a mechanical component. If you have extreme mileage on your vehicle and start seeing some symptoms we list below, it could be time for a replacement.
b) Loss of Spring Compression
The spring-loaded piece of the timing chain tensioner is the piece that helps keep the slack necessary so the chain will not slip off. If the spring is worn and does not hold compression, you will have some problems when driving your vehicle.
c) Infrequent Oil Changes or Wrong Oil Type Used
The timing chain assembly requires oil for lubrication during operation. If you do not change your oil on time or use the wrong type of oil for the engine, the timing chain assembly will not have a proper lubrication, causing mechanical failures to happen.
d) Guides Wearing Out
The entire assembly will contain guides to keep the chain in place. If the guides are wearing, the timing chain may start to skip or jump, creating stress on the tensioner and other areas of the engine. When guides are not doing their job, you will quickly see a failure in the timing chain tensioner or the entire assembly.
How Do You Know When the Timing Chain Needs To Be Replaced?
Because the timing chain connects the camshaft and the crankshaft, it is responsible for coordinating the engine’s intake and exhaust valves to open and close for smooth operation. If this part is loose or not functioning correctly, you may need to replace it.
Some possible symptoms that could point to a timing chain problem include:
Engine power loss
Starting problems
Rattling metal noise from the engine
Oil leaking or metal shavings in the oil
Check Engine light active
Uneven wear on the timing chain
a) Engine Power Loss
When intake and exhaust valves do not open and close correctly, the engine will not have the proper air to fuel mixture for optimal operation. In addition, bad timing chains can alter the coordination of these valves, essentially causing engine power loss.
This side effect can happen when accelerating or decelerating, or anytime during regular driving, and will progressively worsen if you do not remedy the situation.
b) Starting Problems
Starting a vehicle requires the engine to have the precise amount of air and fuel mixture to fire and turn over. When a timing chain is loose or failing, the engine may not receive the proper mix of air and fuel, creating starting problems.
It may take a few tries to get your vehicle started, or it may not start at all, depending on the condition of your timing chain.
c) Rattling Metal Noise From the Engine
If the timing chain is not at the proper tension, it can slip and move around, causing a rattling metal noise when the vehicle is operating. Alternatively, there may be squealing or squeaking noise, depending on the type of timing chair your automobile requires.
This isolated noise will be in the timing chain cover area, so popping open the hood and locating this region can help determine if this is the source of your engine noise.
d) Oil Leaking or Metal Shavings in the Oil
If a loose timing chain has prolonged issues banging around during the vehicle’s operation, it can wear a hole in the timing chain cover. In addition, holes may result in oil leaking from the engine, providing you with a visible symptom of a timing chain problem.
Alternatively, if there are apparent metal shavings in the oil, they may be coming from small pieces of the timing chain breaking off and falling into the oil pan. Again, this situation calls for you to see a professional mechanic as soon as possible before total failure.
e) Check Engine Light Active
The infamous Check Engine light can be the warning sign for various problems, including a failing timing chain. For example, if you have an active Check Engine light that provides a code such as P0008 or P0017, this indicates a timing chain or timing chain tensioner issue.
Unless you have a specific code reader unit at home, you will have to pay a visit to a certified mechanic to have them check the code and run a diagnostic on your vehicle to determine if the timing chain is the reason for the warning.
f) Uneven Wear on the Timing Chain
Uneven wear and tear on the timing chain is another symptom of a failing timing chain tensioner. If this part cannot hold the tension even during operation, the chain will wear more on one side, clearly determining the cause.
How Long Can You Drive with a Bad Timing Chain Tensioner?
If you know that your timing chain tensioner is failing and there is an issue with the timing chain assembly, driving the vehicle is not a good choice. The longer you wait to have this part replaced, the higher chance you have of the timing chain jumping off completely and causing severe engine damage.
You could end up with bent engine valves or damage the pistons, resulting in major engine repair or complete engine replacement.
The Average Cost of Replacing a Timing Chain Tensioner?
The average cost of replacing a timing chain tensioner will vary significantly. So, naturally, the price to replace this critical component will highly depend on the year, make, and model of your vehicle.
You may have a repair bill of $1,000 or up to $1,500 or more to replace a timing chain tensioner on your vehicle.
Of course, if you perform the repair yourself, you can save money on labor costs, but this task will require you to have all the necessary tools on hand and the background knowledge of repairs.
Places You Can Buy the Timing Chain
If you want to purchase the part yourself, you can find a timing chain at many popular automotive parts centers or dealerships in your area. It is also possible to order the specific timing chain from the manufacturer if it needs replacing.
FAQs
i. How long does a timing chain tensioner last?
A timing chain tensioner should last between 80,000 and 120,000 miles. This time will also depend on if you follow proper care and maintenance of the vehicle. It may have premature failure without frequent oil changes or other maintenance tasks.
ii. Do you have to prime a timing chain tensioner?
Timing chain tensioners should have priming, especially if they are hydraulic models. If you do not prime them during the installation process, it may take some time to bleed out any air bubbles before they start to work correctly.
iii. How long does it take to replace a timing chain tensioner?
Because this critical piece of the engine requires careful attention during a replacement, it can take anywhere between six to eight hours to replace a timing chain tensioner and assembly. This time frame will be highly dependent on the make and model of the vehicle, of course.
iv. Can you reuse a timing chain tensioner?
It is not good practice to reuse a timing chain tensioner, especially if you have to replace a timing chain or other critical components. The best way to ensure smooth operation is to install a new timing chain assembly if one part needs replacing.
Harley Davidson Twin Cam Chain Tensioner Problems 1999-2006
Podcast-In this episode we break down the issue of problems with pre 2006 Dyna’s & 1999-2006 spring loaded cam chain followers in Harley Davidson twin cam motors. The chain tensioning system in these motors uses plastic “shoes” riding on the cam chains that wear out. We here at Law Abiding Biker all agree that there is no real concern with the newer post 2006 motors and is limited to the years stated. Although we are pro Harley Davidson, this was a complete design failure and the company should have done a better job taking care of owners of the affected years in our opinion. You really need to listen in to this podcast episode to get all the facts and information.
What is happening on the affected years? The plastic spring loaded cam chain follower fails & it shreds plastic material that fouls the rotary gear oil pump cutting off oil flow to the engine. The problem is that many are experiencing failures at many different mileages, so it is hard to predict. Additionally, riders likely will not hear anything going wrong. The only way to check the status of your cam chain followers is to dig in and inspect them. If you are going to be in there for that then we suggest to just fix the problem permanently & we will tell you how.
What did Harley do to fix the problem on the newer motors? On the 2007 and later motors, hydraulic cam chain followers are now used to get rid of the stiff spring that put too much pressure on the followers rubbing on the cam chain. Some believe that the problem still exists even with the new hydraulic cam chain followers, but we are not seeing that at all.
Our opinion is that if you have an affected model that you take action as soon as you can and avoid the impending problem all together since you can’t predict when it will happen.
The Fix #1 (Our 1st Choice):
Our suggestion is for you to get rid of the chain system entirely and switch to gear driven cams for the listed years. There are companies making aftermarket kits for this and without labor they cost around $750. The best thing is that you will get upgraded cams on top of the rest of the upgrade kit, thus more performance. If you appreciate this Free content consider using our 2 Wheel Parts Supply Affiliate Link to purchase any of these kits (S&S Cycle Complete Gear Drive 510G Camshaft Kit) & help support us.
The Fix #2 (Our 2nd Choice):
Harley Davidson also sells an upgrade/fix kit for around $499 (example) without labor costs. Again, we believe that Harley Davidson should not be selling a “fix it” kit when it was their design problem in the first place, but it is what you may be stuck with. This HD kit does not change it to a gear driven system & you don’t get upgraded cams. Instead, it comes with hydraulic cam chain tensioner and high-flow oil pump. Harley says that the high-flow oil pump provides increased oil pressure at high-operating temperatures. It changes the chain tensioner from spring to hydraulic. This is the standard fix that Harley dealerships will give you unless you want to go with the gear driven system and cams, which is again our first suggestion depending on you budget of course.
Email that spawned this episode:
Subject: Plastic Shoes with cam chains
Marc Littell of East Tennessee
First just wanted to say thanks for the great content you guys put out. I commute a couple hours to work on an airplane and the Law Abiding Biker Podcast is always playing. I am new to Harley’s, I’ve had a few older metrics and always have had dirt bikes, and the service video was great inspiration in completing the service. It really is simple to complete after watching you guys tackle it on the video. I have read about a potential problem with the plastic shoes associated with the cam chains. Do you have any info on this issue? This is a small quote from an article on JP Cycles. “The problem is the design of the cam chain system. It uses plastic “shoes” riding on the cam chains that can (and do) wear out. Harley has made some changes in later model bikes, but even with the new hydraulic tensioning system, it is not a true fix.”
Link to article he is referring to
He is referring to our #1 Rated Harley Davidson Routine Oil Change & Maintenance Video! Tons of bikers around the world are saving money doing their own maintenance & feeling the pure satisfaction of working on their own motorcycle.
Justin (Oscar’s) Original Email Response:
I am very familiar with your question, I rode a 2006 Ultra Classic for three years. Without knowing what you are riding I can tell you this: 1999-2006 Harley Davidson introduced the Twin Cam motor. In order to run the valve train Harley went to a cam chain tensioner set up utilizing a spring loaded shoe putting pressure on the cam chain with push rods. They also used, and I can’ remember the technical name of the chain, an older chain design. Indeed the cam chain shoes would wear out partly because of the shoe and partly because of the chain. Harley recommended getting them checked between 35 and 40K miles. Problem is they could give out ANY time and were not covered under warranty. Generally when they go they break up and get sucked up into the oil pump. This disrupts the oil flow and tells the computer the oil level is low. This can shut the bike down. I had not heard of any major engine problems as a result but you would need a new oil pump and new cam shoes. The inspection and replacement of the inner shoe is expensive and involves removing the oil pump and cam, the outer one shoe is easier but you have to check both of them. Our dealership wanted $400 just to inspect the shoes, which they wouldn’t do because they said if they get that far into it they might as well just replace them. I thought, why would I replace a faulty product with new faulty products. Harley, of course, made a fairly expensive upgrade including a new oil pump and hydraulic cam chain tensioners run by the engine oil and re-designed shoes. They also went to a new style chain. The new design is very reliable and as of like 2009 I haven’t heard of any problems with them. Of course the upgraded kit was like $400 in parts and $400 to install. I went with a gear drive cam in my 2006. More specifically I went with the S&S 510 gear drive. This eliminates the cam chains entirely and actually produces a little more horsepower by make the valve timing more accurate. It was not noisy and the 510 cam produced awesome power with the stock 88ci motor. It was even better when I went up to the 95ci. Parts and labor was around $1500.00 which included new push rods and lifters, which is usually necessary. Personally, in those year bikes, I would do the gear drive cam if you plan on keeping your bike for a while. Some guys rode those year bikes and never had a problem. Other’s had problems at unexpected times. Harley will tell you that if you are going to replace the shoes or do the upgrade you might as well do new cams, its no more in labor because the cam chest is already open, just the price of parts and a lifetime of reliability if you go gear drive. If you have any more questions let me know, I researched the various cams, cam timing and cam lift as well as gear vs chain drive.
Other Email Answered:
Scott Byram of Austin, TX
I watched your video on changing all the fluids. I want to do this on my own and not rely on a dealership, at least for this basic stuff. So from watching the video, its possible to change all three fluids with the bike on the kick stand. I have been told the bike should be upright when changing fluids but from the video, leaving the bike on the stand works fine? Did I get some bad information that the bike should be upright when changing fluids. He is referring to our #1 Rated Harley Davidson Routine Oil Change & Maintenance Video! Tons of bikers around the world are saving money doing their own maintenance & feeling the pure satisfaction of working on their own motorcycle.
My Original Email Response:
So, it is not critical to have the bike level. Here is the deal: Do everything on the kickstand if you like. If you feel so inclined and after everything seems to have been drained, you can stand the bike up level for 15-30 seconds and get the last little bit out. But, at the end of the day that is just going the extra mile. That is why you might hear someone say that the bike “has to be level”. Honestly, sometimes I do that if I remember, but at the end of the day it is not critical.
Release of another Free Video:
키워드에 대한 정보 harley davidson cam tensioner recall
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