Chery A series. Manual - part 138
UAES M7 Electronic Fuel Injection System:
Parameter name
Value
Unit
Storage battery voltage (V)
14∽15 V
Engine Rotation Speed
850±50 rpm
Temperature of cooling fluid, sensor
voltage
0.9∽1.1 V
Temperature of cooling fluid
85∽95
℃
In-take temperature sensor voltage
1.5∽2.8 V
In-take temperature
30-60
℃
In-take pressure sensor voltage
1.2-1.4
V
In-take pressure
40-50
KPa
Stepping motor target position
20∽100 Step
Fuel injection pulsation width
3∽4 ms
Advance angle of ignition
3∽9
º
Oxygen sensor voltage
100-900
mv
Throttle opening angle voltage
0.35-0.50
V
CLUTCH
Item Specification
Clutch
d l
Pedal stroke mm
150~165
Clutch
Run out limit mm
0.25
Standard mm
1.5
Rivet head dent
depth
Service mm
0.5
Clutch disc
Run out limit
0.8
Maximum clearance of flatness of flywheel
0.05
Flywheel
Service limit
0.15
TD-13