Piston - Reassembly - SSANGYONG 2004 Rexton 2.7XDi Workshop Manual

Piston - Reassembly

1. Install the compression ring and oil ring on the piston
with a special tool.
Arrange the piston ring ends to be 120° apart.
Notice
• Install the No.1 and No.2 pistons so that "Y" marking
on piston head is facing upward.
• No.1 piston ring is thicker than No.2 piston ring.
• Arrange the oil ring end to opposite position of
current ring end.
• Oil ring is not directional.
• Make sure that the piston ring end is not aligned to
axial direction and lateral direction.
2. Check the clearance of piston oil ring and compression
ring with a thickness gauge and adjust if necessary.
1st groove
2nd groove
3rd groove
* Piston ring end play (mm)
1st groove: 11.0 mm
2nd groove: 10.5 mm
3rd groove: 7.0 mm
3. Check the clearance of piston rings with a thickness
gauge and adjust if necessary.
No.1 compression ring
2nd compression ring
3rd oil ring
ENGINE HOUSING
DI ENG SM - 2004.4
0.20 ~ 0.35 mm
0.20 ~ 0.35 mm
0.20 ~ 0.40 mm
0.075 ~ 0.119 mm
0.050 ~ 0.090 mm
0.040 ~ 0.080 mm
DI02-47
Y220_02118
Y220_02119
Y220_02120
Y220_02121
CHANGED BY
EFFECTIVE DATE
AFFECTED VIN