SsangYong Rexton. Manual — part 327

M162 ENGINE MECHANICAL 1B1-111

SSANGYONG Y200

Service Data Standard

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

Chamfer Angle

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

When new

Wear limit

0.1 mm

0.007 mm

0.05 mm

0.05 mm

0.003 - 0.006 mm

60°

50° ± 10°

YAD1B4E0

YAD1B4F0

SSANGYONG Y200

1B1-112 M162 ENGINE MECHANICAL

CRANKCASE MATING SURFACE

Service Data Standard

Height of The Crankcase “H” (When new)

Minimum Height After Milling

Flatness

Permissible Deviation of Parallelism of The

Upper to Lower Mating Surface

Peak-to-valley Height

Crankcase Upper Mating Surface

Crankcase Lower Mating Surface

Axial Direction

Transverse Direction

Crankcase Upper Mating Surface

Crankcase Lower Mating Surface

282.25 - 282.35 mm

281.95 mm

0.03 mm

0.04 mm

0.1 mm

0.05 mm

0.005 - 0.020 mm

0.025 mm

YAD1B4G0

M162 ENGINE MECHANICAL 1B1-113

SSANGYONG Y200

YAD1B4F0

YAD1B4H0

Chamfering Procedure

1. Chamfer angle : 60°

2. Polish the lower chamfered area evenly with a

grinder after finishing the chamfering with a
suitable tool (e.g., hand milling cutter).

SSANGYONG Y200

1B1-114 M162 ENGINE MECHANICAL

YAD1B4J0

CYLINDER HEAD MATING SURFACE

Preceding Work : Removal of valves

Service Data Standard

Notice: Do not exceed 0.4mm for the milling of the mating surface of crankcase and cylinder head.

Overall Height of Cylinder Head

Minimum Height After Machining

Flatness

Distance ‘T’
(Between Camshaft Bearing
and Valve Stem)

Axial Direction

Transverse Direction

Standard Size

Repair Size

135.9 - 136.0 mm

135.5 mm

0.08 mm

0.0 mm

24.21 - 24.75 mm

22.21 - 22.75 mm

23.96 - 24.51 mm

21.96 - 22.51 mm

Intake

Exhaust

Intake

Exhaust