SUNWARD SWE50B, Руководство по эксплуатации и техническому обслуживанию

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5.5.6.2 Checking Travel Redactor Gear Oil Level

Stop the machine at level ground, set the connect line of
travel redactor oil fill port 1 and drain port 3 is vertical
from horizontal level.

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.
Note

After completing work, gear temperature may be very
high. Wait for temperature to cool down before loosening
oil fill plug of fill port 1. Pay attention that to keep body
and face away from oil fill port 1 during operation.

With gear oil cooled down, gradually loosen oil fill port
plug to release pressure.

Remove plug of oil fill port 1 and inspection port 2, check
through inspection port 2 that gear oil level must be within
the range of 10mm under inspection port2.

If necessary, add lubricating gear oil through oil fill port 1,
and then recheck oil level.

Reinstall plug screw of oil fill port 1 and inspection port 2.

Check the gear oil level on another side of travel redactor
with the same manner.
5.5.6.3 Check, adjust air conditioning compressor belt
tension.
Inspection
The deflection should be 5 to 8mm, when pressing at a
point midway between drive belt pulley and compressor belt
pulley with a finger pressure of 58.8N(6kgf).
Adjust

Loosen bolts (1).

Pull adjusting screw blot
（
2
）
, make deflection of belt to
be 5-8 mm
（
about 58.8N
（
6 kgf
））
.

Fasten bolts (1).

Check if belt pulley is broken, and if V groove and V belt
are wearing. Especially inspect V belt do not contact with
bottom of V groove.

If belt is stretched, and has no adjusting allowance or cut or