2003 SSANGYONG MUSSO length

1B2-94 M161 ENGINE MECHANICAL Inspection
1. Measure the basic bore of the connecting rod bearing.Notice If the basic bore exceeds the value of 51.614mm, replace the bearing or check the connecting rod.
2. Check connecting rod bolts.
3. Check the assembly mark(indication//or number:arrow) of the connecting rods and the bearing cap when installing. Notice
Make sure it doesn ’t exceed over 4g with other
connecting rods when replacing the connecting rods.
Check if the connecting rod and the bearing cap are accurately seated on the groove when replacing the bearing.
Notice If the length exceeds max. length, replace it.
Length When New (L)
Max. Length (L)
Tightening Torque 51.7 - 52 mm
52.9 mm
1st step 40 + 5 Nm 2nd step 90 °+10 °

1B3-22 OM600 ENGINE MECHANICALWith Air Conditioner
Removal & Installation Procedure
1. Remove the nut.
2. Push the tensioning lever in direction of arrow with a rod
(F12 ´ 180mm) and pull out the bolt to the rear.
3. Push back the tensioning lever (arrow direction) to release the spring tension and remove the belt.
4. Install the poly V-belt beginning at the tensioning pulley (7). 7 Tensioning Pulley
8 Crankshaft
9 Alternator
10 Coolant Pump 11 Guide Pulley
12 Power Steering Pump
13 Aircon. Compressor
Lengthe of Belt
Length (L)
Without Air Conditioner 2,100 mm 2,040 mm

OM600 ENGINE MECHANICAL 1B3-39
Length(L) When New80mm
102mm 115mm
Thread Dia.
M10 M10M10Max. Length(L) 82mm
104mm 117mm
The twelve-sided socket head bolts are tightened with each stages of torque and torque angle. It is not necessary to retighten the cylinder head bolts at the 1000~1500km inspection or after 1000~1500km of repairs.
Notice The cylinder head may only be removed when the engine has cooled down. The cylinder head is removed together with the exhaust manifold. As the cylinder head bolts undergo a permanent tightening. They require to bereplaced if they exceed the maximum lengthes indicatedin the table.

1B3-52 OM600 ENGINE MECHANICALLength(L)
Assembly Procedure
1. Replace the cylinder head gasket.
2. Install the cylinder head onto the crankcase.
Notice Align the cylinder head holes with the guide pins.
3. Measure the length(L) of cylinder head bolts. Notice If the max. length is exceeded, replace the bolts.
Thread Dia. Max. Limit(L)
M10 M10 M1080mm
102mm 115mm 82mm
104mm 117mm
when new
4. Coat the head contact surface of bolts and thread with oil
and insert them as shown. - Cylinder head bolts arrangement
Bore 1 ........................................... M10 ×
80
2 ........................................... M10 × 102
3 ........................................... M10 × 11 5
4 ........................................... M 8 × 50
5 ........................................... M 8 × 80 OM662LA

1B3-58 OM600 ENGINE MECHANICAL
24. Install the exhaust manifold and gasket.
25. Install the turbocharger.
26. Install the exhaust pipe onto the turbocharger.
Tightening Torque 25 Nm
Notice Measure the max. length ‘L’ and replace the bolt if it exceeds
53.6mm.

OM600 ENGINE MECHANICAL 1B3-91
Notice If the max. length of bolts(L) exceed 63.8mm, replace them.
19. Coat the new crankshaft with engine oil and place it on the crankcase.
20. Install the crankshaft bearing caps according to marking and tighten the bolts.
Tightening Torque 55 Nm + 90 °
Notice Install from No. 1 cap.
22. Rotate the crankshaft with hand and check whether it rotates smoothly.
23. Measure crankshaft bearing axial clearance.
Clearance 0.100 - 0.245mm
Notice If the clearance is out of standard, adjust the axial clearance of crankshaft bearing by replacing the thrust washers.
Dial Gauge 001 589 53 21 00
Dial Gauge Holder 363 589 02 21 00
Notice The same thickness of thrust washers should be installed on both sides of the thrust bearing.

OM600 ENGINE MECHANICAL 1B3-95
3. Remove the flywheel (3), if equipped with manualtransmission. Installation Notice Correctly align the position of dowel pin (2).
Tools Required 602 589 00 40 00 Engine Lock Removal & Installation Procedure
1. Install the engine lock.
Engine Lock 602 589 02 40 00
2. Remove the 12-sided stretch bolts (4). Installation Notice
Tightening Torque 45 Nm + 90 °
Notice If the length ‘L’ of bolts exceeds 22.5mm, replace the bolts.

OM600 ENGINE MECHANICAL 1B3-105
VALVE SPRINGS CHECK Preceding Work : Removal of valve spring
1 Valve Spring
Service Data
Outer diameter33.1mm Wire diameter
4.20mm Free length
50.0mm At preloaded
Length Tension (new)
680 - 740N
27mm Limit
612N
2 Spring Scale