Page 649 of 1574
OM600 ENGINE CONTROLS 1F3-39
Digital Tester, RIV Method
(Connection Diagram for Testers Without Adapter)
1 Fuel Injection Pump
2 Rl Sensor
3 Digital Tester4 TDC Pulse Sender Unit
5 Battery
Page 650 of 1574
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
Page 651 of 1574
OM600 ENGINE CONTROLS 1F3-41
With Pulse Generator
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
Without Pulse Generator Tools
Bosch, MOT 001.03
Hartmann & Braun, EOMT3 Bosch, ETD 019.00Sun, DIT 9000
ALV, Diesel - Tester 875
Test Procedure
1. Remove the screw plug (7) and seal (8) collect oil in a suitable vessel.
2. Install the Rl sensor into the governor housing of injection pump (1).
Rl Sensor 617 589 10 21 00
3. Connect the digital tester and TDC pulse sender unit according to connection diagram.
4. Run the engine at idle speed and check the Rl value on the digital tester Notice
If out of standard, adjust the start of delivery.
5. Stop the engine.
6. Remove the Rl sensor, digital tester and TDC pulse sender unit.
7. Replace the seal and tighten the plug.
8. Check engine oil level and adjust if necessary.
Rl value A TDC 14° - 16 °
Tightening Torque 30 Nm
Page 684 of 1574

SECTION 1G3
OM600 ENGINE INTAKE & EXHAUST
Specifications . . . . . . . . . . . . . . . . . . . . . . . 1G3-1Fastener Tightening Specifications . . . . . . . . 1G3-1
Schematic and Routing Diagrams . . . . . . . 1G3-2 EGR Circuit . . . . . . . . . . . . . . . . . . . . . . . . . . 1G3-2
Maintenance and Repair . . . . . . . . . . . . . . 1G3-3
On-Vehicle Service . . . . . . . . . . . . . . . . . . . . 1G3-3 TABLE OF CONTENTS
Caution: Disconnect the negative battery cable before removing or installing any electrical unit or when a tool or equipment could easily come in contact with exposed electrical terminals. Disconnecting this cable will help prevent personal injury and damage to the vehicle. The ignition must also be in LOCK unless otherwisenoted.
SPECIFICATIONS
FASTENER TIGHTENING SPECIFICATIONS
Application
Air Cleaner Housing Cover Nut Intake Manifold Bolt (M8 x 20)Intake Manifold Bolt (M8)Exhaust Mainfold Stud BoltExhaust Pipe Nut (Engine) Exhaust Pipe Bolt
N
m
9 - 11
22.5 - 27.5 22.5 - 27.5 9.5 - 12.5 15 - 2828 - 47
Air Cleaner and Inlet Duct & Hose . . . . . . . . 1G3-3
Intake and Exhaust Manifold . . . . . . . . . . . . . 1G3-5
Turbocharger . . . . . . . . . . . . . . . . . . . . . . . 1G3-8
Charge Air System Diagram . . . . . . . . . . . . . 1G3-8
Intercooler . . . . . . . . . . . . . . . . . . . . . . . . . . 1G3-9
Turbocharger Assembly . . . . . . . . . . . . . . . 1G3-11
Page 685 of 1574
1G3-2 OM600 ENGINE INTAKE & EXHAUSTSCHEMATIC AND ROUTING DIAGRAMS
EGR CIRCUIT
Page 692 of 1574
1G3-8 OM600 ENGINE INTAKE & EXHAUST
1 Turbocharger Oil Inlet
2 Turbine Wheel
3 Waste Gate
4 Oil Outlet
5 Compressor Wheel6 Air Inlet
7 Exhaust Gas Outlet
8 Compressed Air Flow
9 Intercooler
10 Cylinder
TURBOCHARGER
CHARGE AIR SYSTEM DIAGRAM
Page 698 of 1574

SECTION 2A
SUSPENSION DIAGNOSIS
TABLE OF CONTENTS
Specifications . . . . . . . . . . . . . . . . . . . . . . . . 2A-1
General Specifications . . . . . . . . . . . . . . . . . . 2A-1
Diagnosis . . . . . . . . . . . . . . . . . . . . . . . . . . . 2A-3
General Diagnosis . . . . . . . . . . . . . . . . . . . . . 2A-3
Input & Output Devices and Damping Force Control Logic . . . . . . . . . . . . . . . . . 2A-5
Input & Output Devices . . . . . . . . . . . . . . . . . . 2A-5
System Layout . . . . . . . . . . . . . . . . . . . . . . . . 2A-5Damping Force Control Logic . . . . . . . . . . . . . 2A-6
Normal Control . . . . . . . . . . . . . . . . . . . . . . . . 2A-6
Self-Diagnosis . . . . . . . . . . . . . . . . . . . . . . . . 2A-7
Actuator Inspection . . . . . . . . . . . . . . . . . . . . . 2A-8
Schematic and Routing Diagrams . . . . . . . . 2A-9
ECS Circuit . . . . . . . . . . . . . . . . . . . . . . . . . . . 2A-9
Self Diagnosis Test . . . . . . . . . . . . . . . . . . 2A-12
Diagnosis Test . . . . . . . . . . . . . . . . . . . . . . . 2A-12
SPECIFICATIONS
GENERAL SPECIFICATIONS
188
Application
Front
3-stage Variable Damping Force Control Type Rear
ECS Control Type
344 - 350
Shock Absorber517 - 523
Max. Length (mm)
245 ± 3
Compressed Length (mm) 102
Stroke (mm)331 ± 3
Page 706 of 1574
SUSPENSION DIAGNOSIS 2A-9
ECS CIRCUIT
SCHEMATIC AND ROUTING DIAGRAMS