SY265C LC/SY265C LR Excavator OMM
SANY
Operation and Maintenance Manual — 0420
4-37
TA
BLE OF
CO
NTENTS
INTRODUCTION
SA
FE
T
Y
MA
CHINE
CONTROLS
MA
CHINE
OPERA
T
ION
MAINTEN
ANCE
SPECI
FICA
TIONS
OPTIONAL
EQUIP
M
ENT
Operating in Water
Observe the following when operating the machine in
water:
•
Do not drive the machine where the water level
could reach the center of the carrier rollers (1).
•
Grease parts that have been submerged until the old
grease has been displaced from the bearing
(especially from the bucket pin).
•
Do not operate the machine in water unless the
work site foundation is strong enough to properly support the machine.
•
Continuously monitor the condition of the machine when operating in water. Move the machine to a
different location if necessary.
•
Make sure the swing bearing, swing drive gear, and swivel do not become submerged in water.
NOTE:
If the swing bearing, swing drive gear, or swivel have been submerged in water, they must be cleaned.
Lubricate the swing drive gear and swing bearing.
Releasing the Machine from Mud.
One Track Stuck
NOTE:
Use cribbing to provide a firm surface if necessary.
To release a machine that is stuck in mud, perform the following:
1. Position the boom and arm at an angle between 90° and 110°.
2. Pivot the upper structure to position the boom over the track that is stuck.
3. Curl the bucket so the back of the bucket touches the ground.
NOTICE!
Operate the machine slowly when traveling through water. Check the depth of the water with
the bucket. Do not operate the machine in a marine environment. Salt in seawater can damage
the tracks.
When operating the machine out of water on a grade steeper than 15°, the rear of the upper
structure may be submerged in water. The radiator fan may sustain damage that can damage
the machine or cause the equipment to operate improperly.
WARNING!
Use caution when placing cribbing under the track, since the machine is supported only by
the boom and could drop without warning, causing injury or death.
Fig. 4-47
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Summary of Contents for SY265C LC
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