The operate of hydraulic systems in yet of nowadays's Accoutrement could tight that at some stop you Testament hog to deal with a broken hydraulic hose. It's normally all the more easier to remove the hose from the Accoutrement and alter it on speck than to load and transport a tool with a leaking hydraulic hose. Preventative concervation is the first-rate preference, so monitoring the occasion of the hoses is always a useful design. Changing any hoses that are worn or frayed into the steel braid before you returns the computer to the activity could save you from a hefty occupation.
5. Be certain the fitting is clean, both inside and out, and start the threads together. Once you are certain that the fitting is going on straight you can tighten the fitting securely.
On many machines you will need To possess the ignition key on or move the lock out lever to the unlocked position To admit any pressure to be released.
2. Place a drain pan under the fitting you will loosen first. Check the ends of the hoses to see if only one end has a swivel fitting and if it does that should be where you start. If both ends have swivel fittings start at the lowest end of the hose.
3. Place an open end wrench on each side of the fitting. While holding one wrench, turn the other wrench counterclockwise to loosen the fitting. The wrench to turn is the one on the swivel fitting, or if no swivel, the hose end.
4. Check for the presence of an o-ring on the fitting. If there is one replace it with a new o-ring before installing the hose. Make sure your replacement hose has the same type of end and has the same, or higher, pressure rating as the original hose.
Instructions
1. Facilitate all hydraulic force in the operation before starting to interchange a hose. Determine this by Stirring the driver's seat levers wound up their adequate span with the motor off. Always start with the end that doesn't have a swivel fitting on hoses that have only one.6. Check the level of the hydraulic fluid in the reservoir, and when satisfied that the system is filled to the proper level, start the engine and check for leaks.
