Maintenance
SY215C LC/SY225C LC Excavator OMM
5-40
Operation and Maintenance Manual — 1219
SANY
Check the Electrical System
The electrical system check should start with the fuse box. The fuse box is at the left rear of the operator seat.
If a fuse is corroded, or a white powdery substance can be seen on it, contact a SANY dealer for repair information
regarding the electrical circuit in question.
Inspect all electrical equipment. Replace all faulty items, including loose electrical connectors, worn or degraded
wiring, cables, etc.
Locate and remove the cause of any electrical faults.
Use only genuine SANY parts and fuses.
Shut down the engine immediately if a fault occurs with the power supply.
Do not modify the electrical system without prior authorization from SANY.
Replace the Engine Air Filter
1. Prepare the machine for service. See “Maintenance
2. The air filter housing is behind the left front door.
3. Squeeze the dust evacuator (2) mounted on the end cap
of the filter housing (1) to release any dust or debris.
Fig. 5-36
1
2
