check oil SSANGYONG MUSSO 2003 Workshop Manual

OM600 ENGINE MECHANICAL 1B3-93
FLYWHEEL
Preceding Work : Removal of the transmissionRemoval of the clutch
1 Oil Pan
2 Straight Pin
3 Flywheel 4 12-Sided Stretch Bolt
............ Check, 45Nm + 90 °
5 Drive Plate (Automatic Transmission)
6 Flywheel (Automatic Transmission)

1B3-102 OM600 ENGINE MECHANICAL
CheckingNotice The noise which continues short time during short travel (frequent starting of the engine) or engine starting after a long time storage is normal operating conditions. So, it doesnot need to be repaired. Determine the malfunctions in valveclearance compensation device with noise through following
tests. If defective, replace as respectively.
1. Run the engine at more than 3000rpm for approx. 4 minutes.
2. Stop the engine. After 5minutes, check the engine oil level and adjust if necessary.
3. Remove the cylinder head cover.
4. Check the valve tappets at TDC position of each cylinders.
5. Using a drift, lightly press the valve tappet and measure clearance between the cam and valve tappet. Notice If the clearance exceeds 0.4mm, replace the valve tappet.
6. If a valve tappet moves down too far in comparison to the others, replace the valve tappet.
7. Rotate the engine and check the remaining valve tappets.
Notice
Unnecessary rotation of the engine will damage the valve tappets.
Do not rotate the engine by using the camshaft sprocket bolt or to the opposite direction of the engine rotation.

1B3-104 OM600 ENGINE MECHANICAL
Replacement Procedure
1. Pull out the valve tappet (1).Magnetic Bar 102 589 03 40 00
2. Remove the plug (5) and blow compressed air into the oil gallery (3). At this time, check that the outlet bores(arrow)
at the seat of the valve tappet are clear.
3. Replace the seal (4) and tighten the plug (5).
4. Insert the new valve tappet.
NoticeCoat the valve tappet with oil.

OM600 ENGINE MECHANICAL 1B3-111
6. Remove the spring retainer(3) and spring (4).
7. Check the valve spring and replace if necessary.
8. Insert valve spring (4) with the color coding (arrow) facingdown and insert valve spring Retainer(3).
9. By press the spring retainer(3) with press lever (90), install the valve cotters with magnetic finger (10).
Press Lever 667 589 00 31 00
Magnetic Finger 116 589 06 63 00
10. Remove the supporting bar.
11. Remove the holding wheel (7) from the timing chain (5). Holding Wheel 603 589 01 40 00
13. Coat the valve tappet with oil and install it. Magnetic Bar 102 589 03 40 00

OM600 ENGINE MECHANICAL 1B3-139
CAMSHAFT Preceding Work : Removal of cylinder head cover
1 Bolt............................................................ 25Nm
2 Washer
3 Camshaft Bearing Cap
4 Camshaft
5 Dowel Pin
6 Locking Washer
7 Timing Chain 8 Cylinder Head
9 Oil Pan
10 Camshaft Sprocket
11 Washer
12 12-Sided Bolt (M11) ... ..........Check, 25Nm + 90 °
13 Gasket ................................................... Replace
14 Chain Tensioner ........................................ 80Nm

1B3-142 OM600 ENGINE MECHANICAL
4. Install the camshaft bearing caps according to markings(1,2, 3 etc.).
7. Remove the camshaft bearing cap.
8. Pull off the camshaft.
Notice
Be careful not to miss front locking washer.
9. Pull out the locking washer.Notice Check the condition of locking washer and replace if
necessary.
Installation Procedure
1. Insert the locking washer.
2. Check the valve tappet and ensure that tappet moves smoothly.
3. Coat the camshaft with oil and install the camshaft onto the cylinder head so that the TDC marking (arrow) is positioned
upward vertically.

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.

1B3-158 OM600 ENGINE MECHANICAL
CRANKSHAFT SPROCKET
Preceding Work : Removal of oil panRemoval of timing case cover
1 12-Sided Stretch Bolt (M11) .. Check, 25Nm + 90 °
2 Washer
3 Camshaft Sprocket
4 Timing Chain
5 Bearing Pin
6 Bearing Pin
7 Oil Pump
8 Oil Pump Sprocket
9 Oil Pump Chain
10 Washer 11 Bolt
............................................................ 25Nm
12 Crankshaft Sprocket
13 Crankshaft
15 Key
16 Guide Rail
17 Spring
18 Bushing
19 Tensioning Lever

OM600 ENGINE MECHANICAL 1B3-161
Installation Procedure
1. Put the same alignment mark on the new crankshaftsprocket 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).

OM600 ENGINE MECHANICAL 1B3-163
PISTON
Preceding Work : Removal of the cylinder headRemoval of the oil pump
1 Oil Ring
2 2nd Ring
3 Top Ring
4 Snap Ring.............................................. Replace
5 Piston Pin
6 Piston
7 Connecting Rod Bushing .......................... Check 8 Connecting Rod
9 Connecting Rod Upper Bearing Shell
10 Connecting Rod Lower Bearing Shell 11 Connecting Rod Bearing Cap
12 Connecting Rod Bolt ......................... 35Nm + 90 °
13 Crankcase
14 Cylinder Bore
Notice There are two kinds of connecting rods (for machining) and they are different in weight approx. 15g. When replacing the connecting rod, measure its weight and ensure that a engine has the same weight of connecting rods. If not, there would be a unbalancing of engine.