Determine the maintenance plan according to the inspection situation:

1. cylinder internal leakage, external leakage can not see the site, but the thrust (or tension), from the exhaust port to check air discharge, check and replace piston ring seal, and check the cylinder wall has no wear nap.

2. cylinder leaks out and changes the related rod seal and dustproof ring.

The 3. cylinder runs to the terminal with a large impact force and reduces the buffer air inlet.

The 4. cylinder runs down to the terminal speed obviously, the thrust can not meet the requirement, and check the buffer air inlet.

The inner wall of the cylinder cylinder of the 5. cylinder is badly worn, and the guide belt on the piston rod is checked.

Usually, we should do well in cylinder maintenance, adopt clean gas source and install pneumatic three conjoined bodies to lubricate and filter. Once oil mist lubrication is carried out in gas source, we must ensure that it can not be interrupted, and oil in the oil mist sprayer should be continued.