Optional Equipment
SY26U Excavator OMM
7-4
Operation and Maintenance Manual — 1119
SANY
INSTALL OPTIONAL EQUIPMENT
1. Prepare the machine for service. See “Maintenance Safety” on page 2-8.
2. Relieve system pressure. See “Relieve Hydraulic System Pressure” on page 5-32.
3. Place a suitably sized container under the hydraulic
connection to catch any residual hydraulic oil.
4. Remove the line nut (1) and plug (2) from the
hydraulic line.
NOTE:
Left side shown. Repeat for the right side
line.
5. Connect the optional equipment to the machine in
accordance with the manufacturer’s instructions.
6. Connect the optional equipment hydraulic lines and
bleed the hydraulic system in accordance with the manufacturer’s instructions.
WARNING!
Do not release the equipment unless it is on the ground or on a solid, supportive surface.
Block or support the equipment to prevent rolling or tipping. Failure to follow these warnings
could result in death or serious injury.
Hydraulic systems operate under extremely high pressure. Escaping hydraulic oil under
pressure is dangerous. Always relieve pressure before disconnecting hoses. Failure to follow
these warnings could result in death or serious injury.
NOTICE!
Dispose of hydraulic oil in accordance with local environmental regulations. Failure to do so
could damage the environment.
Fig. 7-3
0004743
2
1