SUNWARD SWE50B, Operation & Maintenance Manual

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5.1.5 Using Fuel and Lubricant Correctly
【
Important
】
Always use recommended fuel and lubricant, otherwise it will
damage the machine and lose the warranty of Sunward.
5.1.6 Checking Discharged Grease And Used Filter Core

With oil or filter core replaced, check used oil and filter core for any metal chips and debris. If a large
amount of metal chips or debris are found, report to the owner of the machine or your superior, and take
proper measures.
5.1.7 Inspection After Maintenance
Accidents may occur and cause serious injury or damage, if failed to check after inspection and maintenance.
Follow the steps below to carry out inspection.

Check after inspection and maintenance( with engine stopped)

Have any inspection and maintenance points been forgotten?

Have all inspection and maintenance items been carried out? Check one by one. .

Have any tools or parts been dropped inside the machine? It’s particularly dangerous if parts are
dropped inside the machine and get caught in the link mechanism.

Check for any water and oil leakage. Be sure all bolts have been tightened at specified torque.

Inspection when operating engine

For any detail information about the checks when operating engine. Please refer to section 1.4.3

Are the inspection and maintenance items working properly?

Is there any leakage of fuel or oil when engine speed is raised and applying loads to hydraulic system?
5.1.8 Electrical System Maintenance

It is extremely dangerous if the electrical equipment becomes wet or the covering of the wiring is