SsangYong Musso. Manual — part 420
1F3-30 OM600 ENGINE CONTROLS
REMOVAL AND INSTALLATION OF INJECTION TIMING DEVICE
Preceding Work : Removal of vacuum pump
1 Cylinder Head Cover
2 Bolt . . . . . . . . . . . . . . . 10Nm
3 Gasket . . . . . . . . . . . . ... Replace
4 Fuel Injection Pump
5 Seal . . . . . . . . . . . . . ... Replace
6 Screw Plug . . . . . . . . . . . . . 30Nm
7 Oil Pan
8 Locking Pin
9 Injection Timing Device
10 Washer
11 Bolt (Left-Hand Thread) . . . . . . . . 46Nm
12 Camshaft Sprocket
13 Washer
14 12-Sided Stretch Bolt . . . Check, 25Nm + 90°
15 Timing Chain
16 Seal
17 Chain Tensioner. . . . . . . . . . . 80Nm
OM600 ENGINE CONTROLS 1F3-31
Tools Required
601 589 00 08 00 Flange
601 589 05 21 00 Locking Screw
116 589 20 33 00 Sliding Hammer
116 589 02 34 00 Threaded Bolt
667 589 04 63 00 Retaining Plate
Removal & Installation Procedure
1. Remove the bolts (2) and then remove the cylinder head
cover (1) and gasket (3).
Installation Notice
Tightening Torque
10 Nm
Notice
Replace the gasket.
Rotate the engine 1 revolution by hand and check TDC
marking of the crankshaft and camshaft.
2. Loosen the camshaft sprocket bolt (14).
Notice
Do not remove the bolt.
Installation Notice
Notice
If max. length of bolt exceeds 53.6mm, replace it.
Tightening Torque
25Nm + 90°
3. Loosen the bolt (11) (left-hand thread).
Notice
Do not remove the bolt.
1F3-32 OM600 ENGINE CONTROLS
5. Remove the plug (6) and seal (5) from the fuel injection
pump and collect oil in a suitable vessel.
Installation Notice
Notice
Replace the seal.
Tightening Torque
30 Nm
6. Install the locking screw (18) into the injection pump.
Notice
Before tightening the bolts for the injection timing device
and the camshaft sprocket, always remove the locking screw
from the injection pump and reinstall the plug.
Locking Screw 601 589 05 21 00
7. Place alignment marks (arrow) on the timing chain (12) and
camshaft sprocket (15).
4. Position the no.1 cylinder at ATDC 15°.
Notice
Do not rotate the engine with camshaft sprocket bolt or
opposite direction of the engine rotation.
OM600 ENGINE CONTROLS 1F3-33
9. Pull out the 12-sided stretch bolt (14) and washer and
remove the camshaft sprocket (12).
Tightening Torque
46 Nm
11. Using special tool (24, 25), remove the locking pin (8).
Sliding Hammer 116 589 20 33 00
Threaded Bolt 116 589 02 34 00
8. Remove the chain tensioner (17).
Installation Notice
Tightening Torque
80 Nm
Notice
Replace the seal (16).
10. Pull out the bolt (11) and washer (10).
Notice
Be careful that the bolt is left-hand thread.
Installation Notice
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