SY135C Excavator OMM
Maintenance
SANY
Operation and Maintenance Manual — 0120
5-5
TABL
E OF
CONT
E
N
TS
INTRODUCTION
SAFE
T
Y
MACHIN
E
CONTROLS
MACHINE
OP
ERA
T
IO
N
MA
INTENANCE
SPEC
IFI
CA
TIO
N
S
OP
T
IO
N
A
L
EQUI
PMENT
MAINTENANCE INFORMATION
Do not perform any maintenance and/or repairs unless the procedures are covered in this manual. Always follow
all safety precautions. Read and understand the Safety section of this manual before proceeding with any
inspection or maintenance procedures. See “Maintenance Safety” on page 2-8.
Checks Before Maintenance or Repairs
Review the Maintenance Log and follow these points:
•
Avoid working on the machine while the engine is running unless required to do so in the procedure. If the
engine must remain running during a procedure, always have a person in the cab who can correctly operate
the machine and who is in clear contact with you at all times.
•
Contact a SANY dealer if you are unable to perform the procedures listed in this manual or if additional
procedures are required.
•
Always use the proper tools when performing any maintenance procedures.
Checks After Maintenance or Repairs
Before starting the machine after maintenance or repairs, verify the following:
•
If necessary, have a coworker inspect your work for correct and proper completion.
•
Complete the Maintenance Log.
•
Check for leaks in the system that had maintenance or repairs.
•
Verify there are no abnormal sounds coming from the engine or hydraulic system.
•
Check for any loose or abnormal movement in the system you have maintained.
•
Check for any overheating in the system you have maintained.
After performing maintenance or repairs to the machine, always take time to inventory your tools, parts used, and
fasteners to be sure none of these items were left on or inside the machine. Return the machine to its proper
location.
Hour Meter Reading
Record the hour meter reading daily. Confirm hour meter readings with the required maintenance intervals listed in
this manual. When a maintenance service is due, an umbrella symbol will appear on the display.
Genuine SANY Replacement Parts
Use genuine SANY replacement parts when repairing or replacing machine components. Failure to do so may
result in premature system or part failure.
