Replacing Hydraulic Cylinder Seals - Part 2 - Removing a stuck gland

So in part one I start the process of replacing the seals in my New Holland LB75B loader hydraulic tilt cylinder and run into issues removing the gland. This video I show you how I solved that using the peening method. Using a simple ball peen hammer, I am able to work the retaining wire out. This method was a life saver and is probably the best way to remove a stubborn hydraulic gland.

The peening method should work for all shapes and sizes of hydraulic cylinders. Peening is a common method used in welding and metal work. I hear people using cutting torches to heat up the gland and that can work, but you also risk warping the cylinder tube. You can also use a pipe wrench and a very large cheater bar, but you risk tearing up the gland and beating up the hydraulic cylinder rod. DO NOT HIT THE CYLINDER ROD. That is a big mistake.

The peening method should be all you need to do to remove that frozen up gland. Either locktite was used or you have rust in the gland, but the peening method will get it off.

Here is a post about someone talking about the peening method for gland removal: https://www.heavyequipmentforums.com/threads/hoist-piston-end-cap-removal-question.11396/

Before you lose your mind trying to get a gland off, try this method. Let me know in the comments if this worked for you.

In the next video of this series, I talk about seal kits and how part number changes can give you a read headache.