Wednesday, December 7, 2016

Dirt Bike Engine Oil Seal Replacement Guide



*As always, these instructions are general guides to helping you; always check with your service manual for your machine to make sure that you have a clear understanding of the setup. If you are not experienced with installing parts on your machine, Boss Bearing always recommends taking your machine to a mechanic to ensure proper installation. You can buy the parts through us, save a few bucks, and take them to your local mechanic to be installed!

Instructions:
*It is important to make sure you clean your machine to prevent any problems going forward with the installation.

*Please be sure to follow the instructions thoroughly! If the steps to replacing any parts on your dirt bike are done improperly, this can lead to parts failure or possible injury.


Steps:

1. Remove the most difficult seals first; the main crank seals. The flywheel and electrical stator must be removed by using a special flywheel puller tool.
To remove the old seal, use a seal puller or flat pick to pull it from the case
Compare old seals with new seals for size accuracy. Install the new one with a seal driver tube until it’s flush with the engine case. 
Reinstall the flywheel and stator.
2. Clutch side seal must be replaced by removing the right engine clutch cover case, along with the clutch basket and primary drive gear.
Remove old seal and compare to new for size accuracy
Install new seal and reassemble the clutch side
3. Clutch arm seals usually are held in by a retaining bolt or snap ring.
Remove the clutch arm actuator to remove and install the new seal
4. The kicker shaft seal must be removed by unbolting the kick starter lever from the shaft.
Remove the old seal and compare it with the new seal, then install it and reinstall the kicker
5. The shifter lever must be removed to replace the shift shaft seal. 
Remove the pinch bolt that’s holding the shifter on. Then remove the shifter and old seal. Install the new seal and the reinstall the shifter.
6. Remove the front sprocket by using the chain and rear brakes to assist with loosening the sprocket/counter shaft nut
Remove the sprocket and any seal guard/shield to get to the old seal. Pull the seal collar from the shaft, then remove the old seal and compare it to the new seal.
Install the new seal and inner seal collar
Reassemble and torque it to OEM specifications 

21 comments:

  1. Hey what a brilliant post I have come across and believe me I have been searching out for this similar kind of post for past a week and hardly came across this. Thank you very much and will look for more postings from you. dirt bike

    ReplyDelete
  2. Thank you so much dear for sharing this amazing blog with us. Keep it up for more update about this type articles. Visit my website for the best Website Designing & Development Services.
    Website Designing Company in Delhi

    ReplyDelete
  3. Nice Blog. Visit Y&H Cargo India for the best Shipping, Logistics and Freight Forwarding Services.
    Logistics Company in India

    ReplyDelete
  4. Thanks for this valuable blog. Visit for the best Mutual Fund Advisor and Investment Schemes by Mutual Fund Wala.
    Investment Advisor in Delhi

    ReplyDelete
  5. Nice Blog, You put such amazing information in this blog. Thank you so much for sharing with us. Visit for Lifestyle Magazine.
    Lifestyle Magazine

    ReplyDelete
  6. Nice blog, visit Kalakutir Pvt Ltd for the best Vinyl Signage Printing and Commercial Vehicle Wrap in Delhi, India.
    Vinyl Signage Printing

    ReplyDelete
  7. Bharat CSP Agents are those individuals who acts as an agent of the bank at places where it is not possible to open branch of the bank.

    Apply CSP
    CSP registration
    CSP provider
    Top CSP Provider in India
    Apply Online For Bank CSP
    Online Money Transfer

    ReplyDelete
  8. We have worked with many businesses in New Zealand and abroad and we have found that although there has been massive growth in technology, most small to medium sized business owners have been left behind.

    Website Revamp Company in New Zealand
    Logo Designing Company in New Zealand
    Logo Designing Services in New Zealand
    Graphic Designing Company in New Zealand
    Website Design Company in New Zealand
    Website Maintenance Company in New Zealand

    ReplyDelete
  9. Oxigen BC Private Limited Company is India's Largest CSP Provider, which works in all the states of India to open customer service point of all banks. Such as - sbi, boi, bob, pnb etc.

    CSP Apply
    CSP Online Application
    Online CSP Apply
    CSP Registration
    CSP Online Application
    CSP Provider

    ReplyDelete
  10. A large number of people, particularly the migrant laborers and factory workers do not have a saving account and even not able to open an account due to lack of valid address and ID proof. As a result they face difficulties to save their earnings in a safe place and look out for solution to send money to their families.

    CSP Apply
    CSP Online Application
    Apply for CSP
    Top CSP Provider in India

    ReplyDelete
  11. We have worked with many businesses in New Zealand and abroad and we have found that although there has been massive growth in technology, most small to medium sized business owners have been left behind.

    Pay Per Click Services in New Zealand
    Social Media Marketing Services in New Zealand
    SEO Provider Services in New Zealand
    SEO Services in New Zealand
    SEO Company in New Zealand

    ReplyDelete
  12. Oxigen BC Private Limited Company is India's Largest CSP Provider, which works in all the states of India to open customer service point of all banks. Such as - sbi, boi, bob, pnb etc.

    CSP Apply
    CSP Online Application
    Online CSP Apply
    CSP Registration
    CSP Online Application
    CSP Provider

    ReplyDelete
  13. A large number of people, particularly the migrant laborers and factory workers do not have a saving account and even not able to open an account due to lack of valid address and ID proof. As a result they face difficulties to save their earnings in a safe place and look out for solution to send money to their families.

    Apply CSP
    CSP Registration
    CSP Provider
    Bank CSP
    CSP Kisok

    ReplyDelete
  14. Most companies realize the importance of the SEO marketing, they are devoting more of their advertising budgets to search engine marketing services. We at Cappreciate that you need to convert clicks into business.

    Website development company in Delhi

    Best PPC Company in Delhi

    Facebook Marketing Services Delhi

    SEO Services Company in Delhi

    Best PPC Company in mumbai

    ReplyDelete