SUNWARD SWE155F, Руководство по эксплуатации и техническому обслуживанию

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OPERATION & MAINTENANCE MANUAL SWE155F
139
4.5.1.4 Checking Hydraulic Level
【
Important
】

Do not run engine with empty hydraulic oil
tank.

With arm cylinder folded and bucket cylinder
extended to their full stroke, lower bucket to
ground to stop the machine.

Shut auto-idle switch to run engine unloaded at low
speed for 5 minutes.
【
Important
】

Improper engine shut-down will damage
turbocharger.

Set starting key to OFF position, stop the engine and
remove the key from starting lock.

Set pilot pilot safety lever to LOCK position.

Open inspection door (right back door) for main pump,
check fluid level to ensure that hydraulic oil will be
between fluid level scales. Otherwise refill if
necessary.
Filling oil
Note

There is pressure in hydraulic oil tank. Release
pressure before opening oil fill cap.

Release pressure, then remove oil fill cap on top of
hydraulic oil tank to fill oil. Recheck fluid level.

Lock oil fill cap, make sure oil return cartridge and
suspension rod are positioned properly.
4.5.1.5 Draining Sediment in Fuel Tank

To facilitate access, swing upper-structure 90°. Stop
the machine at level ground as shown in fig.

Shut auto-idle switch to run engine unloaded at low
speed for 5 minutes.
【
Important
】

Improper engine shut-down operation may
cause damages to turbocharger.

Set starting key to OFF position, stop engine, then
remove the key from starting lock.

Set pilot safety lever to LOCK position.
Drain valve
Liquidometer