Breakdown rectification of blender

To describe a standard operating procedure for breakdown rectification of blender. The standard operating procedure describes in detail the method of breakdown rectification of blender, which includes gear box oil seals leakage, damage of couplings of motor and blender, motor bearings damage and blender bearings damage.
The responsibility of carrying out breakdown rectification of blender lies with staff of rank not lower than the junior utility operator of maintenance department.
Breakdown rectification, Engineering, Laboratory equipment