SUNWARD SWE155F, Operation & Maintenance Manual

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OPERATION & MAINTENANCE MANUAL SWE155F
119
4.1.3 Checking Hour Meter Frequently

Check the reading displayed on hour meter to see if
the time has come for any necessary maintenance.

The interval listed on regular maintenance table is
made based on normal situation. If your machine
works under extreme condition, you may shorten this
interval to carry out maintenance procedure.
4.1.4 Preparation Work Prior to Maintenance

Park the machine on firm level ground.

Lower the bucket to the ground.

Shut down auto-idle function.

Allow engine to idle for 5 minutes.

Set the key to OFF position.

Set pilot safety lever to LOCK position.

Hang a warning sign ‘DO NOT OPERATE” on the
machine.
4.1.5 Correct Use of Fuel and Lubricant
【
Important
】

Always use recommended fuel and lubricant,
failure to do so will cause damages to excavator,
and your warranty right will become void.
4.1.6 Checking Discharged Grease and Used Filter Element

With oil or filter element replaced, check used oil and
filter core for any metal chips and debris. If a large
amount of metal chips or debris is found, report to the
owner of the machine or your superior, and take
proper measures.