service SSANGYONG MUSSO 2003 Manual PDF

1F3-2 OM600 ENGINE CONTROLS
FUEL SYSTEM
1 Fuel Injection Pump
2 Fuel Feed Pump
3 Overflow Valve
4 Injection Nozzle
5 Pre-filter 6 Fuel Return Hose
7 Injection Line
8 Fuel Tank
9 Fuel Filter
10 Choke Orifice
MAINTENANCE AND REPAIR
ON-VEHICLE SERVICE

1F3-16 OM600 ENGINE CONTROLSIdle Speed
750 - 850 rpm 720 - 820 rpm
EngineOM661LA EngineOM662LA Engine
Tools Required 667 589 00 21 00 TDC Pulse Generato
Commercial Tool
IDLE SPEED ADJUSTMENT Service Data
e.g. Bosch, MOT 001.03
Sun, DIT 9000
Digital Tester
Adjustment Procedure
1. Connect the digital tester (1) and TDC pulse sender unit
(11).
2. Run the engine and warm up the coolant to 60~80 °C.
TDC pulse generator 667 589 02 21 00
3. Disconnect the vacuum hose (4) from the PLA unit to check idle speed with tester.
4. Check idle speed with tester.
Notice
To adjust idle speed, loosen the locking nut (6) of PLA unit.
OM 661LA Engine 750 - 850rpm
OM 662LA Engine
720 - 820rpm

OM600 ENGINE CONTROLS 1F3-17
6. After adjustment, tighten the locking nut and place theposition marking with different color of paint. Notice If there are no changes in idle speed with PLA unit
adjustment, perform the service at a BOSCH Service Center.
7. Connect the vacuum pump to the PLA vacuum unit and build up vacuum approx. 500mbar. If engine rpm increases by approx. 100rpm, It is normal.
Vacuum Pump 001 589 73 21 00
8. Connect the vacuum line (4).
9. Switch on all ancillaries and check the idle speed.
5. Ensure not to damage the idle spring in the governor and adjust idle speed by turning the PLA unit (5) slowly. Notice Do not rotate the PLA unit over ½ turn from the position
marking. If do, idle spring in the governor will be severely damaged. Clockwise
Counterclockwise
RPM Decrease RPM Increase

OM600 ENGINE CONTROLS 1F3-37
START OF DELIVERY TEST (POSITION SENSOR, RIV METHOD)1 Position Sensor
2 Battery
3 Fuel Injection Pump 4 Seal
....................................................... Replace
5 Screw Plug ................................................. 30Nm
Service Data
Start of Delivery (RIV) ATDC 14° - 16 °

1F3-40 OM600 ENGINE CONTROLSStart of Delivery (RIV) Idle Speed
(Connection Diagram for Testers With Adapter)
1 Fuel Injection Pump
2 Rl Sensor
3 Digital Tester
4 TDC Pulse Sender Unit
5 Battery
6 Rl Pulse Generator
Service Data
ATDC 14° - 16 °
OM661LA : 720 - 820 rpm, OM662LA : 750 - 850 rpm

1F3-44 OM600 ENGINE CONTROLS
Tools Required 617 589 09 21 00 Rl Sensor
617 589 10 21 00 Timing Tester667 589 00 21 00 TDC Pulse Generator
Commercial Tools
Item
Digital Tester With Pulse Generator
Without Pulse Generator Tools
Bosch, MOT 001.03
Hartmann & Braun, EOMT3 Bosch, ETD 019.00
Sun, DIT 9000
ALV, Diesel - Tester 875
Digital tester (RIV Method)
1 Bolt
............................................................ 23Nm
2 Adjusting Screw ....... To the right : start of delivery retarded
To the left : start of delivery advanced 3 Bolt
............................................................ 23Nm
Service Data
Start of Delivery (RIV) Ldling Speed
ATDC 14 ° - 16 °
OM661LA : 720 - 820 rpm, OM662LA : 750 - 850 rpm

SECTION 1G1
M162 ENGINE INTAKE & EXHAUST
Specifications . . . . . . . . . . . . . . . . . . . . . . . 1G1-1Fastener Tightening Specifications . . . . . . . . 1G1-1
Maintenance and Repair . . . . . . . . . . . . . . 1G1-2
On-Vehicle Service . . . . . . . . . . . . . . . . . . . . . 1G1-2
Air Cleaner . . . . . . . . . . . . . . . . . . . . . . . . . . 1G1-2
TABLE OF CONTENTS
Intake Air Duct . . . . . . . . . . . . . . . . . . . . . . . 1G1-4
Intake Manifold . . . . . . . . . . . . . . . . . . . . . . . 1G1-5
Resonance Flap . . . . . . . . . . . . . . . . . . . . . . 1G1-7
Exhaust Manifold . . . . . . . . . . . . . . . . . . . . . 1G1-9
SPECIFICATIONS
FASTENER TIGHTENING SPECIFICATIONS
N m
9 - 11
22.5 - 27.5 22.5 - 27.5 9.5 - 12.5 15 - 28 28 - 47
Application
Air Cleaner Housing Cover NutIntake Manifold Bolt (M8 x 20) Intake Manifold Bolt (M8)Exhaust Mainfold Stud BoltExhaust Pipe Nut (Engine) Exhaust Pipe Bolt

1G1-2 M162 ENGINE INTAKE & EXHAUSTMAINTENANCE AND REPAIR
ON-VEHICLE SERVICE
AIR CLEANER
1 Air - Cleaner Assembly
2 Air - Cleaner Shield Upper Cover
3 Blot4 Blot
5 Air Intake Shield

SECTION 1G2
M161 ENGINE INTAKE & EXHAUST
TABLE OF CONTENTSSPECIFICATIONS
FASTENER TIGHTENING SPECIFICATIONS
N m
9 - 11
22.5 - 27.5 22.5 - 27.5 9.5 - 12.5 15 - 28 28 - 47
Application
Air Cleaner Housing Cover NutIntake Manifold Bolt (M8 x 20) Intake Manifold Bolt (M8)Exhaust Mainfold Stud BoltExhaust Pipe Nut (Engine) Exhaust Pipe Bolt
Specifications . . . . . . . . . . . . . . . . . . . . . . . 1G2-1 Fastener Tightening Specifications . . . . . . . . 1G2-1
Maintenance and Repair . . . . . . . . . . . . . . 1G2-2
On-Vehicle Service . . . . . . . . . . . . . . . . . . . . . 1G2-2
Air Cleaner . . . . . . . . . . . . . . . . . . . . . . . . . . 1G2-2Air Intake Shield . . . . . . . . . . . . . . . . . . . . . .
1G2-4
Intake Air Duct . . . . . . . . . . . . . . . . . . . . . . . 1G2-5
Intake Manifold . . . . . . . . . . . . . . . . . . . . . . . 1G2-7
Exhaust Manifold . . . . . . . . . . . . . . . . . . . . . 1G2-9

1G2-2 M161 ENGINE INTAKE & EXHAUSTMAINTENANCE AND REPAIR
ON-VEHICLE SERVICE
AIR CLEANER
1 Air Cleaner Assembly
2 Element Assembly
3 Insulator
4 Air Duct Hose5 Air Inlet Duct
6 Bolt (M8 × 30 ) ................................... 22.5-27.5 Nm
7 Bolt (M6 × 35 ) ........................................... 9-11 Nm