1998 SSANGYONG MUSSO torque

OM600 ENGINE MECHANICAL 1B3-143
5. Tighten the camshaft bearing cap bolts acccording to
installation order.
6. Install the camshaft sprocket to be aligned the markings of
the camshaft / camshaft bearing cap (arrow).
Notice
Align the alignment marks on the timing chain and sprocket.
Tightening Torque 25 Nm
Notice
Tighten the No. 1 bolts (light arrow) by one revolution in
stages first and then tighten the No.2 bolts (dark arrow).
OM 661LA OM 662LA
7. Tighten the camshaft sprocket bolt.
Tightening Torque 25Nm + 90°

1B3-144 OM600 ENGINE MECHANICAL
10. Check the TDC marking of OT on the crankshaft.8. Install the chain tensioner.
Tightening Torque 80 Nm
Notice
Replace the seal.
Before installation, by pumping in the oil approx. 10 times,
fill the oil.
9. Remove the engine lock.
Notice
If max. length ‘L’ of the 12-sided bolt exceeds 53.6mm,
replace it.

1B3-150 OM600 ENGINE MECHANICAL
In this position, the marking on camshaft / camshaft bearing
cap (arrow) must also be aligned. If the markings are not
aligned, the timing chain must be re-set and the injection
pump timing has to be set.
14. Position the no.1 cylinder at TDC.
11. Place the fitting tool (8) onto the chain link and rivet the
chain pins one by one.
12. Check the riveting of chain pins and re-rivet if necessary.
13. Remove the wire.
Tightening Torque 35 - 40 Nm

1B3-154 OM600 ENGINE MECHANICAL
4. Position the no. 1 cylinder at the TDC of OT.
6. Pull out the bearing pins (9, 11) with sliding hammer and
remove the guide rail 10.
Sliding Hammer 116 589 20 33 00
Threaded Pin 116 589 02 34 00
Installation Procedure
1. Apply collar of both bearing pins with sealing compound.
2. Position the guide rail and insert the bearing pins.
3. Install the camshaft sprocket.
Tightening Torque 10 Nm
Notice
If the max. length ‘L’ of the 12-sided bolt exceeds 53.6mm,
replace it.

OM600 ENGINE MECHANICAL 1B3-155
In this position, the marking on the camshaft / camshaft
bearing cap (arrow) must also be aligned.
5. Install the guide pulley (12).
Tightening Torque 23 Nm
6. Attach the tensioning lever (7) to the spring (15) and install.
7. Replace the gasket and install the cylinder head cover.
Tightening Torque 10 Nm

OM600 ENGINE MECHANICAL 1B3-161
Installation Procedure
1. Put the same alignment mark on the new crankshaft
sprocket as in the old sprocket.
Notice
Check the timing chain, camshaft sprocket, injection pump
timing sprocket, oil pump chain and oil pump sprocket for
wear and replace if necessary.
2. Install the new crankshaft sprocket (12) by using a drift (21).
Notice
Align the groove of sprocket and woodruff key (arrow)
exactly.
Drift 116 589 07 15 00
3. Fit the timing chain (4) on the crankshaft sprocket (12).
Notice
Align the alignment marks (arrow) on the chain and sprocket.
4. Install the camshaft sprocket (3).
Tightening Torque 25 Nm + 90°
Notice
Pay attention on the alignment marks and dowel pin (arrow).

1B3-168 OM600 ENGINE MECHANICAL
12. Coat the bolts (12) with oil and then tighten the bolts.
Tightening Torque 40Nm + 90°
13. Rotate the crankshaft and check axial clearance between
the connecting rod and crankshaft.
14. Measure clearance between the piston crown and cylinder
StandardMax. 0.12mm
15. Position the piston at TDC and measure the distance
between the piston crown and the crankcase surface.
Notice
Measure at points marked.
Dial Gauge 001 589 00 53 21
Dial Gauge Holder 363 589 02 21 00
Standard Max. 0.965 mm

1B3-176 OM600 ENGINE MECHANICAL
Tightening Torque 10 Nm
3. Unscrew the oil strainer bracket bolt.
4. Remove the oil pump.
5. Unscrew the screw plug and remove the relief valve.
6. Installation should follow the removal procedure in the
reverse order.