Chery T21 2014 Service Manual page 427

Engine Mechanical Specifications
Camshaft
Cylinder Head
Valve
Valve Spring
Valve Guide
Piston
Piston Ring
Chery Automobile Co., Ltd.
Item
Cam Height (mm)
Camshaft Journal
Diameter (mm)
Camshaft Axial
Clearance (mm)
Lower Surface Flatness (mm)
Overall Height (mm)
Surface Grinding Limit
Valve Head Margin
Thickness (mm)
Valve Stem Diameter
(mm)
Grommet Width (mm)
Clearance Between
Valve Stem and Guide
(mm)
Grommet Cone Angle (°)
Height (mm)
Free Height (mm)
Operating Preload/Operating Height
Valve Guide Length (mm)
Inner Diameter (mm)
Outer Diameter (mm)
Depression Depth (mm)
Valve Stem Protrusion Amount (mm)
Piston Skirt Diameter (mm)
Side Clearance (mm)
End Gap (mm)
Height (mm)
07 - SQR484F ENGINE MECHANICAL
Intake Cam
Exhaust Cam
23.947 - 23.960
Intake
23.947 - 23.960
Exhaust
Intake
Exhaust
Grinding is not permitted
Intake Valve
Exhaust Valve
Intake Valve
Exhaust Valve
Intake Valve
Exhaust Valve
Intake Valve
Exhaust Valve
Intake Valve
Exhaust Valve
Intake Valve
Exhaust Valve
260 ± 11 N/41 mm
First Ring
Second Ring
First Ring
Second Ring
First Ring
Second Ring
Oil Ring
Specification
37.65
37.06
0.15 - 0.20
0.15 - 0.20
0.04
139.83 ± 0.335
0.9
07
0.7
5.98 ± 0.008
5.96 ± 0.008
2.263
2.828
0.012 - 0.043
0.032 - 0.063
90 - 90.5
90 - 90.5
107.998
106.318
47.7
38 ± 0.25
6 - 6.015
11.040 - 11.051
16 ± 0.3
31.497 - 31.515
83.455 ± 0.009
0.04 - 0.08
0.025 - 0.070
0.2 - 0.4
0.4 - 0.6
-0.01
1.2
-0.05
-0.006
1.5
-0.050
2.5
5
07–