SSANGYONG Rexton Y200 Manual page 260

Group Code Letter Cylinder
Standard Size
∅ 90.9
1st Repair Size
(Standard Size + 0.25)
2nd Repair Size
(Standard Size + 0.5)
1) The group code letters are carved on the surface of the piston crown and in the mating surface of the crankcase.
Wear Limit in Longitudinal and Transverse Direction
Permissible Deviation of Cylinder Out-of-round
Permissible Deviation of Rectangular Cylinder Height (Except Chamfered Area)
Basic Peak-to-valley Height After Final Honing and Brushing
Chamfer Angle
Honing Angle
SSANGYONG Y200
M161 ENGINE MECHANICAL 1B2-99
Group Code Letter 1)
A
X
B
A
X
B
A
X
B
Service Data Standard
When new
Wear limit
Measurement of Cylinder Bore
1. Clean the cylinder wall.
2. Using a internal diameter gauge, measure the bore
size in axial and transverse direction at three
points (1,2,3).
1, 2, 3 Measuring Points
A. Axial Direction
B. Transverse Direction
a. Location of the No.1 Piston Ring at TDC
b. Location of the Piston BDC
c. Location of the Oil Ring at BDC
YAD1B4E0
Chamfer Angle
YAD1B4F0
Cylinder Bore Size (mm)
φ 89.900 - φ 89.906
φ 89.906 - φ 89.912
φ 89.912 - φ 89.918
φ 90.150 - φ 90.156
φ 89.156 - φ 90.162
φ 90.162 - φ 90.168
φ 90.400 - φ 90.406
φ 90.406 - φ 90.412
φ 90.412 - φ 90.418
0.1 mm
0.007 mm
0.05 mm
0.05 mm
0.003 - 0.006 mm
75 °
50 ° ± 10 °