1998 SSANGYONG MUSSO key

1B3-158 OM600 ENGINE MECHANICAL
CRANKSHAFT SPROCKET
Preceding Work : Removal of oil pan
Removal 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 Washer11 Bolt............................................................25Nm
12 Crankshaft Sprocket
13 Crankshaft
15 Key
16 Guide Rail
17 Spring
18 Bushing
19 Tensioning Lever

1B3-160 OM600 ENGINE MECHANICAL
10. Remove the crankshaft sprocket (12) by using a puller
(20).
Puller 102 589 05 33 00
5. Place alignment marks (arrow) on the timing chain (4) and
crankshaft sprocket (12).
6. Remove the woodruff key(15).
7. Place alignment marks (arrow) on the timing chain (4) and
camshaft sprocket (3).
8. Remove the chain tensioner.
9. Remove the bolt (1) and then remove the washer (2) and
camshaft sprocket (3).

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).

1B3-162 OM600 ENGINE MECHANICAL
Notice
If the max. length ‘L’ of the stretch bolt exceeds 53.6mm,
replace it.
5. Fit the oil pump chain (9) on the crankshaft sprocket (12)
and insert the oil pump sprocket (8) into the oil pump chain
and then install it on the oil pump.
Notice
The curved side of the oil pump sprocket should face the
oil pump.
6. Insert the woodruff key (15).
7. Install the guide rail (16). Attach the spring (17) to guide rail
and to tensioning lever together onto the bearing pins (5,6).
Notice
Ensure that the spring is correctly located in the guide rail
(arrow).

OM600 ENGINE CONTROLS 1F3-5
VACUUM CONTROL SYSTEM TEST
2 Engine Cut-Off Valve (Ignition Key Switch)
3 Auto-locking Hub Solenoid Valve
4 Engine Stop Valve Unit
5 PLA Vacuum Unit (Idle Speed Adjustment)
6 Engine
7 Vacuum Pump8 30° Thermovalve
9 Fuel Injection Pump
10 Filter with Restriction
11 Check Valve
12 Modulating Pressure Line (Automatic T/M)
Test Data
Idle Speed Increase
Permissible Pressure Drop of SystemAt least 100 rpm at approx. 500mbr
400 - 500mbar approx. 1 min.

AUTOMATIC TRANSMISSION 5A-77
Action
lCheck cable for open / short.
lCheck connection of other connectors.
lCheck voltage between terminal 4 and 11 of TCU.
- Standard value : when the A/C compressor is ON : 12V
when the A/C compressor is OFF : 0V
lCheck cable for open / short,
lCheck connection of other connectors.
lCheck voltage between terminal 1 and 12 of TCU.
- Standard value : when the kick down switch is ON : 12V
when the kick down switch is OFF : 0V
lFully depress accelerator pedal for 5 seconds(ignition key is ON).
lRelease accelerator pedal.
lDepress brake pedal and start the engine in ‘P’ position.
lDepress brake pedal and idle the engine for 5 seconds in ‘D’
position.
lShift into ‘D’ position and determine fault code for throttle initial-
ization.
lComplete the initialization.
lCheck cable for open / short.
lCheck connection of other connectors.
lCheck resistance between terminal 1 and 34 of TCU(when the
connector is disconnected).
- Standard value : 26 - 30
W
lCheck solenoid.
lCheck cable for open / short.
lCheck connection of other connectors,
lCheck resistance between terminal 1 and 40 of TCU (when the
connector is disconnected).
- Standard value : 26 - 30
W
lCheck solenoid.
lCheck cable for open / short.
lCheck connection of other connectors.
lCheck resistance between terminal 1 and 41 of TCU (when the
connector is disconnected).
- Standard value : 26 - 30
W
lCheck solenoid.
lCheck cable for open / short.
lCheck connection of other connectors.
lCheck resistance between terminal 1 and 33 of TCU (when the
connector is disconnected),
- Standard value : 26 - 30
W
Possible Cause
Air conditioner switch
Kick down switch
Pedal
Vehicle ID
VPS offset
Throttle position sensor
initialization
Solenoid 1
Solenoid 2
Solenoid 3
Solenoid 4 Symptom
P1710
P1712
P1713
P1714
P1715
P1716
P1733
P1734
P1735
P1736

5B-28 MANUAL TRANSMISSION
7. Using a screwdriver, remove the spiral retaining ring.
8. Remove the thrust washer and three-piece 2nd speed
blocking ring assembly.
9. For correct reassembly, place an alignment mark on the
1-2 synchronizer hub and sleeve.
10. Remove the 1-2 synchronizer sleeve from the hub with
following parts :
lThe anti-rattle ball and spring.
lThe three keys.
lOne of the 3 springs.
11. Using a hydraulic press and puller plate, remove the 5th
speed driven gear from the main shaft.

5B-30 MANUAL TRANSMISSION
Assembly Procedure
1. When assemble the synchronizer, make sure that the hubs
and sleeves are matched and the 3 keys are installed
properly. Also align blocking rings with keys during
installation.
Notice
Before assembly, coat all parts with lubricant. In case of the
paper-lined blocking rings, soak them in DexronII/III before
installation.
2. Assemble the following parts :
l1st speed blocking ring.
lAlignment pin and 1st speed gear bearing race.
l1st speed gear and its bearing.
3. Install the rear bearing assembly to the main shaft.
4. Using a hydraulic press and installer, press the 5th driven
gear onto the main shaft. While the main shaft is still on the
press bed, install the 5th driven gear snap ring. If the snap
ring does not fit completely, continue pressing the 5th driven
gear.
5. Install the following parts :
l2nd speed blocking ring assembly.
lThrust washer for the blocking ring inner cone.
lSpiral retaining ring (Use special tools).
l2nd speed gear spacer, bearing and gear.
l2nd gear thrust washer and snap ring.
l3rd speed gear spacer, bearing and gear.
l3rd speed blocking ring.