Today we will seal the steering cylinder or servo cylinder on our IHC 644. To do this, we will remove and disassemble the steering cylinder. We will then thoroughly clean the sealing surfaces and replace the old seals with new ones. After we have reinstalled the steering cylinder, we will fill in fresh hydraulic oil and bleed the system. As soon as everything is working again, we can be sure that the steering cylinder or servo cylinder is sealed and that there will be no more unwanted oil leaks. Enjoy watching, Greetings, Mr. Maintenance ????Tip:???? Did I help you with my video or do you just like what I do? Then give me a tip! I put every cent into the video production. ????Thank you!???? https://www.paypal.com/donate?hosted_... ----------------------------------------------------------------------------------------------------------------------- Products marked with ► are ref links/affiliate links. If you buy something through this link, I get a small commission, but it doesn't cost you anything more! Where, when and how you buy a product is of course up to you. Flexible shaft seal kit for major repairs: ►https://www.schlepper-teile.de/de/tra... Oil filter: ►https://amzn.to/3wl16wp Sealing ring oil drain plug, axle funnel, manual transmission etc.: outer ø 31mm, inner ø 26mm ►https://amzn.to/3xbTRY8 Engine oil: ►https://amzn.to/3CkqkP6 ►https://amzn.to/3A9E5xl Gearbox oil manual transmission (Attention, no Agriomatic!!) ►https://amzn.to/3dDpWkp Hydraulic oil: ►https://amzn.to/3AASbcx ►https://amzn.to/3K95mVm ►https://amzn.to/3A9C700 Workshop manuals: ►https://amzn.to/3ACGGl8 ►https://amzn.to/3AAryEA ►https://amzn.to/3cb5lDS ►https://amzn.to/3QSU4GM ►https://amzn.to/3QX1Yiv ►https://amzn.to/3PEOnvk IHC T-Shirt: ►https://amzn.to/3pBgRLT IHC Metal Sign: ►https://amzn.to/3Cm7zuK IHC Watch: ►https://amzn.to/3AKF2Ot IHC Sweater: ►https://amzn.to/3ccjDEf Products marked with ► are ref links/affiliate links. If you buy something through these links, I get a small commission, but it doesn't cost you any more! Where, when and how you buy a product is of course up to you. ----------------------------------------------------------------------------------------------------------------------- The video is not an instructional video and is not intended to encourage imitation! This channel is purely an entertainment channel! I show how I did it, nothing else! Any repairs to cars, electrical systems and other repairs may only be carried out by trained specialists! All information and tips are provided without guarantee! All torque specifications may have changed, so always check the latest manufacturer's specifications! Everyone is responsible for their own actions and mistakes! Occupational safety regulations must be observed for all work! I accept no liability for damage or injuries you cause to yourself through your ignorance! -------------------------------------------------------------------------------------------------------------------- Project vehicle The steering cylinder or servo cylinder is an important component of the IHC 644 tractor. It ensures that the driver's steering movements are transferred to the wheels and that the vehicle can therefore be steered. To ensure optimal performance and a long service life of the steering cylinder, it is important that it is properly sealed. Firstly, all parts of the steering cylinder should be thoroughly cleaned to ensure that no dirt particles enter the system. Then, it must be checked whether the piston of the cylinder is damaged. If so, it should be replaced. After this, the sealing of the steering cylinder can be done. There are special seals for this, which are available in the correct size for the IHC 644. The seals must be carefully installed in the cylinder to ensure optimal sealing. It is important that the seals are positioned correctly and are not damaged to prevent hydraulic fluid from leaking out of the system. To ensure that the seals are installed correctly, working cleanly and carefully is a must. Once the seals are installed correctly, the steering cylinder should be completely filled with hydraulic oil. The system can then be tested to ensure that it is working properly. Overall, it is important that the sealing of the steering cylinder is carried out carefully to ensure optimal performance and a long service life of the system. If in doubt or if problems arise, a professional should always be called in.