SUNWARD SWE150F, Руководство по эксплуатации и техническому обслуживанию

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4.5.7 Every 500 hours service
Carry out EVERY 50 HOURS SERVICE and
EVERY 100 HOURS SERVICE at the same time.
4.5.7.1 Greasing ball track of swing bearing
 Stop the machine at level ground, lower the
bucket at level ground.
 Shut auto-idle speed switch, run the engine
unloaded at low speed for 5 minutes.
【Important】

Stopping the engine improperly may
damage turbocharger.
 Set start key to OFF position, stop the engine,
remove the key from starting lock, set safety
lock lever to LOCK position.
 Pump in grease through 3 grease fittings to
swing bearing ball track.
 Start engine, lift bucket, and swing
upper-structure at 45 degree.

Repeat 3 times from step 3 until lubricating
grease overflows from swing bearing seal.