SANY SY75, Руководство по эксплуатации и обслуживанию, Страница: 189 / 224

SY75C Excavator OMM Maintenance Procedures
SANY
Operation and Maintenance Manual — 0220
5-81
TABLE OF
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INT
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SA
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MA
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CONTROLS
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OPERA
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MAINTENAN
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SPECIFICA
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OP
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AL
EQUIPMENT
Swing Bearing Bolts - Check
1. Locate and inspect swing bearing mounting bolts (a) for
presence and physical damage of any kind.
2. Turn the engine on, turn the cab 90° to the right.
3. Turn the engine off.
4. Repeat step 1 through 3 until you have inspected all of
the bolts.
Swing Drive - Check
1. Locate and inspect swing drive (a) for physical damage
of any kind.
2. Remove check/fill plug (b) from the swing gearbox and
note the oil level.
NOTE: The oil level should be within 1/4 in. (6 mm) of
the top of the inspection hole.
3. Add oil as needed.
4. Reinstall the plug.
NOTICE!
Do not overfill. This could result in machine
damage and improper machine operation.
Fig. 5-128
a
Fig. 5-129
a
Fig. 5-130
b