CENNTRO LOGISTAR 400 - Level II Maintenance (Level II 2) Items and Requirements

4
Maintenance
140
Maintenance
Items S/N Work content Technical requirements
Drive motor 18 Cleaning and
inspection
The motor has stable
performance and works
normally without abnormal
sound and looseness;
The connecting wire of high
and low voltage harness shall
be firm without looseness;
the cooling water circuit of the
motor shall be free of water
leakage, and the pipeline
fasteners shall be free of
looseness;
The motor cooling water pump
and fan work normally without
abnormal noise;
The wiring harness around the
motor is arranged neatly and
fixed firmly.
Level II Maintenance (Level II 2) Items and Requirements
The maintenance items and related requirements of Level II maintenance (Level II 2)
are listed below:
Items
S/
N
Work content
Technical requirements
Suspensi
on
system
1
Check the
steel plate
bushing,
lifting lug
pin bushing
and leaf
spring pin
Rubber bushing: the rubber
bushing is intact, without
aging and falling off, and
shall be replaced as
appropriate;
Copper bushing: the bushing is
intact without abnormal wear,
and there is no abnormal noise
when the vehicle is running.
Replace it as necessary.