2003 SSANGYONG MUSSO service

M162 ENGINE MECHANICAL 1B1-43
Components
1 Center Bolt (M18 x 50)
2 Center Bolt Washer
3 Vibration Damper and Pulley Assembly
4 Key
5 Crankshaft Front Seal
6 Timing Gear Case Cover
7 Crankshaft Sprocket (Camshaft Driven)
8 Crankshaft Sprocket (Oil pump Driven)
9 Crankshaft
10 Oil Pan 11 Oil Pan Gasket
12 Oil Pan Mounting Bolt (M6 x 22)
Service Data Standard
Permissble Deviation of The Vibration Damper Radial Runout
Axial Runout0.6 mm 0.6 mm
Tools Required
103 589 00 33 00 Puller
001 589 65 09 00 Socket Wrench Insert
602 589 00 40 00 Engine Lock Removal & Installation Procedure
1. Adjust the piston of number 1 cylinder to the TDC.

M162 ENGINE MECHANICAL 1B1-49
Selection of Crankshaft Main Bearing
1. Crankcase SideThere are seven punching marks on the mating surface to oil pan. This mark is correspondent to the bearing
distinguished by color. Select the relevant bearing according to the punching mark when repaired.
2. Crankshaft Bearing Cap Side Select the crankshaft main bearing according to the markingletter on the crankshaft main journal when repaired.
Color Dot Marking
Blue
Yellow
Red
White VioletCrankshaft Journal Diameter (mm)
57.960 - 57.965 57.955 - 57.960 57.950 - 57.95557.945 - 57.95057.940 - 57.945
Punching Mark


Bearing Color Selected
Blue
Yellow
Red
Marking Letter
B Y
R
W VBearing Color Selected
Blue
Yellow
Red
White Violet
Service Data Unit : mm
Crankshaft
Bearing Jour- nal Diameter Crankshaft
Bearing
Diameter Crankshaft
Journal Width at fit bearing Connecting Rod
Bearing Journal Diameter Connecting
Rod Bearing
Jourmal Width
Standard size
1st repair size
2nd repair size 3rd repair size4th repair size 57.950-57.965 57.700-57.71557.450-57.46557.200-57.215
56.950-56.965 58 24.50-24.533
-47.94-47.96
47.7547.5047.25 47.00 27.958-28.042
-
Crankshaft Standard
and Repair Size

1B1-52 M162 ENGINE MECHANICAL
Service Data Standard (Crankshaft Main Bearing Gap) (Connecting Rod Bearing Gap)
Item
Main Bearing Journal ( NO. 1, 5, 7)
Main Bearing Journal ( NO. 3, 4, 6) Measuring Position
RadialAxial
Radial Axial Gap (mm)
Static condition :0.015 - 0.039
Dynamic condition: 0.031 - 0.051
(Consider the expansion 0.011 - 0.016)
0.010 - 0.254
Static condition :0.011 - 0.039
Dynamic condition: 0.031 - 0.051
(Consider the expansion 0.015 - 0.022) 0.010 - 0.254
Item
Connecting Rod Bearing Measuring Position
Radial Gap (mm)
0.030 - 0.050

M162 ENGINE MECHANICAL 1B1-53
FLYWHEEL / DRIVEN PLATE Preceding Work : Removal of manual or automatic transmission
1 Flywheel Mounting Bolt (M10 x 22, 8 pieces)............................................... 1st step 45+5 Nm
2nd step +90 ° +10 °
2 Plate 3 Driven Plate (A/T)
4 Dowel Pin
Service Data Standard (Stretch Bolt)
Nominal Size
Stretch Side Diameter
Bolt Length
Tightening Torque
M x 1.5
8.5 - 0.2 mm 8.0 mm
21.8 - 22.2 mm-
When New
Min. Diameter When NewDd L
1st step 50 Nm, 2nd step 90 °

1B1-88 M162 ENGINE MECHANICAL
CONNECTING ROD Preceding Work : Removal of piston
1 Connecting Rod Bushing
2 Oil Gallery
3 Balance Weight
4 Connecting Rod Bolt(M9 x 52, 12 m pieces) .. 1st step 40+5 Nm 2nd step 90°+10 °
5 Fit Sleeve
6 Upper Connecting Rod Bearing
7 Lower Connecting Rod Bearing
8 BearingShell Lug
9 Marking [Indication(//) or Numbers]
Service Data Standard
Distance (L) from The Connecting Rod Bearing Bore Center to The Bushing Bore Center Width of The Connecting Rod (B) at Bearing BoreWidth of The Connecting Rod (b) at Bushing BoreBasic Bore at The Bearing Shell (D1)Basic Bore at The Bushing (d1) Bushing Inner Diameter (d) Clearance Between The Piston Pin and The BushingPeak-to-valley Height of Connecting Rod Bushing on Inside
Permissible Wwist of Connecting Rod Bearing Bore to Connecting Rod Bushing BorePermissible Deviation of Axial Paralleism of Connecting Rod Bearing Bore to Connecting Rod Bushing Core
Permissible Deviation of Connecting Rod Bearing Bore from Concentricity
Permissible Difference of Each Connecting Rod in Weight 145 ± 0.05 mm
21.940 - 22.000 mm
21.940 - 22.000 mm
51.600 - 51.614 mm
24.500 - 24.571 mm
22.007 - 22.013 mm 0.007 - 0.018 mm 0.005 mm0.15 mm
0.07 mm
0.01 mm
0.4 g

1B1-112 M162 ENGINE MECHANICAL Service Data Standard Measurement of Cylinder Bore
1. Clean the cylinder wall.
2. Using a internal diameter gauge, measure the bore size inaxial and transverse direction at three points (1,2,3).
1,2,3. Measuring PointsA . 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 AngleHoning Angle When new
Wear limit 0.1 mm
0.007 mm 0.05 mm0.05 mm
0.003 - 0.006 mm 60°
50 ° ± 10 °

M162 ENGINE MECHANICAL 1B1-113
CRANKCASE MATING SURFACE
Service Data StandardHeight of The Crankcase “H” (When new)
Minimum Height After Milling Flatness Permissible Deviation of Parallelism of The Upper to Lower Mating SurfacePeak-to-valley Height Crankcase Upper Mating SurfaceCrankcase Lower Mating SurfaceAxial Direction
Transverse Direction Crankcase Upper Mating SurfaceCrankcase Lower Mating Surface282.25 - 282.35mm
281.95mm0.03mm0.04mm0.1mm
0.05mm
0.005 - 0.020mm
0.025mm

M162 ENGINE MECHANICAL 1B1-115
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 HeadMinimum Height After MachiningFlatness Distance
‘T’
(Between Camshaft Bearing
and Valve Stem) Axial Direction
Transverse DirectionStandard Size Repair Size 135.9 - 136.0 mm
135.5 mm0.08 mm 0.0 mm
24.21 - 24.75 mm 22.21 - 22.75 mm 23.96 - 24.51 mm21.96 - 22.51 mm
Intake
Exhaust Intake
Exhaust