What causes a mandril leak at the top of the pilot valve in SUNWARD SWE25UF Excavators?
If there's a mandril leak at the top of the pilot valve in your SUNWARD Excavators, it is likely due to the seal ring of the pilot valve mandril piston trepan boring aging or damage. Inspect and replace it.
Correct procedure for starting the engine safely.
Precautions for backing/swinging and general hazard awareness.
Safety precautions for performing maintenance.
Safety measures to prevent battery explosions.
Warnings about transmission parts and inhaling asbestos dust.
Precautions for pressure liquids and heating near oil pipes.
Safe chemical disposal and methods to prevent fire.
Warning to pay attention to machine’s lifting capacity in operation.
How to adjust engine revs and stop the engine safely.
General maintenance procedures and a chart for fuel/lubricant servicing.
Schedule for hydraulic system maintenance tasks.
Daily check of hydraulic oil level and venting tank impurities.
Procedures for replacing hydraulic oil and cleaning filters.
Steps for filling hydraulic oil into the tank.
Schedule for air filter maintenance.
General| Brand | SUNWARD |
|---|---|
| Model | SWE25UF |
| Category | Excavators |
| Language | English |
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