350SDL W126 L6-3.5L DSL Turbo OM603 (1990): Engine, Cooling and Exhaust
Also for this vehicle: 300CD (123.153) L5-3.0L DSL Turbo (617.952) (1982), 300CE (124.050) L6-3.0L (103.983) (1989), 300CE (124.051) L6-3.0L (104.980) (1990), 300CE (124.052) L6-3.2L (104.992) (1993), 300D (123.133) L5-3.0L DSL Turbo (617.952) (1984), 300D (124.128) L5-2.5L DSL Turbo (602.962) (1991), 300D (124.133) L6-3.0L DSL Turbo (603.960) (1987), 300E (124.026) L6-2.6L (103.940) (1990), 300E (124.030) L6-3.0L (103.983) (1986), 300E (124.032) L6-3.2L (104.992) (1993), 300E 4MATIC (124.230) L6-3.0L (103.985) (1990), 300SD (126.120) L5-3.0L DSL Turbo (617.951) (1982), 300SD (140.134) L6-3.5L DSL Turbo (603.971) (1993), 300SDL (126.125) L6-3.0L DSL Turbo (603.961) (1987), 300SE (126.024) L6-3.0L (103.981) (1989), 300SE (140.032) L6-3.2L (104.990) (1992), 300SEL (126.025) L6-3.0L (103.981) (1988), 300SL (129.061) L6-3.0L (104.981) (1991), 300TD (123.193) L5-3.0L DSL Turbo (617.952) (1984), 300TE (124.090) L6-3.0L (103.983) (1989), 300TE 4MATIC (124.290) L6-3.0L (103.985) (1991), 380SEC (126.043) V8-3.8L (116.963) (1982), 380SL (107.045) V8-3.8L (116.960) (1982).
Diagnostics
Maintenance
Engine
Transmission
Brakes
Electrical
Steering & suspension
Heating & A/C
Body & interior
Choose Sections to see everything in a chapter, or a chapter title to start at its first page.
Engine244 pages
Compression Check › System Information9 pages
Camshaft, Lifters and Push Rods6 pages
- Camshaft Bearing › Component Information › Specifications2
- Camshaft, Engine › Component Information › Technical Service Bulletins › Camshaft - Removal & Installation Procedure2
Lifter / Lash Adjuster, Valve › Component Information › Technical Service Bulletins2 pages
Cylinder Block Assembly34 pages
- Connecting Rod, Engine › Component Information › Specifications2
- Crankshaft, Engine › Component Information › Specifications › Crankshaft Journal Diameter & Limits2
- Piston Sleeve <--> [Cylinder Liner] › Component Information › Technical Service Bulletins › Engine - Rebuilding With Cylinder Sleeves2
- Engine Block Heater › Component Information › Technical Service Bulletins › Engine - Block Heater Installation2345678910111213141516
- Harmonic Balancer - Crankshaft Pulley › Component Information › Technical Service Bulletins › Crankshaft Pulley - Modified Bolt23
- Piston, Engine › Component Information › Technical Service Bulletins › Engine - Revised Specs Cylinder Head Bolts/Piston2345
- Piston Pin, Engine › Component Information › Specifications2
- Piston Ring, Engine › Component Information › Specifications2
Cylinder Head Assembly32 pages
- Valve Clearance › System Information › Specifications2
- Cylinder Head Bolts › Component Information › Technical Service Bulletins › Engine - Revised Specs Cylinder Head Bolts/Piston23
- Pre-combustion Chamber › Component Information › Technical Service Bulletins › Pre-chamber - Reworking Seating Surfaces23
- Valve Guide › Component Information › Technical Service Bulletins › Valve Guides - Special Tools for Checking & Replacement
Valve Spring › Component Information › Technical Service Bulletins › Technical Service Bulletins for Valve Spring:22 pages
- S-05_010A › May › 01 › Tools - Universal Valve Spring Tool2345
- S-58_091A › May › 01 › Special Tool - Universal Valve Spring Tool2345
- DDAF07_10-U-3100A › Apr › 97 › Excessive Power Loss (Above 10kW) at Full Load
- 05_010 › Jan › 97 › Valve Springs - Tool Kit for Removing/Installing234
- 58_091 › Jan › 97 › Engine - Universal Valve Spring Remover/Installer234
- 05_081 › Mar › 90 › Valve - Tool Modification
- 58_074 › Mar › 90 › Valve Spring Compressor - Modifications
- DD07.1-88071 › Jul › 88 › Excessive Power Loss (Above 10 kW) at Full Load
- Valve, Intake/Exhaust › Component Information › Specifications
Drive Belts, Mounts, Brackets and Accessories6 pages
Engine Lubrication71 pages
- Engine Oil Pressure › Component Information › Specifications
- Engine Oil Drain Plug › Component Information › Tools and Equipment › Oil Drain & Plug Wrench - AST Tool # H 27602
Engine Oil › Component Information43 pages
Technical Service Bulletins › Technical Service Bulletins for Engine Oil:40 pages
- S-58_00-118 › Mar › 01 › Engine Oil - Approved Evacuation Equipment2345678
- 00_65 › Jul › 97 › Tools - Oil Evacuation Equipment2
- 00_057A › Nov › 95 › Engine - Oil Level Checking Procedure Revised
- 00_053 › Oct › 93 › Maintenance - Factory Approved Service Products2345
- 00_086A › Apr › 91 › Engine - Oil Capacity Reduced
- 01_021A › Apr › 91 › Engine - Oil Capacity Changed
- 00_081 › Jun › 90 › Engine - Break-In Oil New and Rebuilt
- 18_043 › Mar › 90 › Oil - Engine Oil Test Sheets for Measuring Consumption234567891011121314
- 00_031A › Aug › 88 › Oils & Fluids - Factory Approved Products234567
- Specifications › Pressure, Vacuum and Temperature Specifications23
- Oil Filter, Engine › Component Information › Technical Service Bulletins › Oil Filter - Modified Wrench
- Oil Level Warning Indicator › Component Information › Technical Service Bulletins › Low Oil Level Lamp Comes ON, Oil Level OK2
- Oil Level Sensor › Component Information › Technical Service Bulletins › Low Oil Level Lamp Comes ON, Oil Level OK2
- Oil Pan, Engine › Component Information › Service and Repair
- Oil Pressure Gauge › Component Information › Diagrams › Diagram Information and Instructions2345678
Oil Pressure Sender › Component Information9 pages
- Oil Pressure Sensor › Component Information › Locations
- Oil Pump, Engine › Engine Oil Pressure › Component Information › Specifications
- Intake Manifold › Component Information › Specifications2
Seals and Gaskets, Engine17 pages
- Crankshaft Main Bearing Seal › Component Information › Specifications234
- Cylinder Head Gasket › Component Information › Technical Service Bulletins › Engine Oil Leaks at Right, Formation of Droplets2
- Front Crankshaft Seal › Component Information › Specifications23
- Oil Pan Gasket, Engine › Component Information › Technical Service Bulletins › Oil Pan Gasket Leaky Near Right Front Timing Cover234
- Valve Guide Seal › Component Information › Service and Repair234
Sensors and Switches - Engine12 pages
Tune-up and Engine Performance Checks19 pages
- Idle Speed › System Information › Specifications
- Air Cleaner Housing › Air Filter Element › Component Information › Service and Repair
Fuel Filter › Component Information3 pages
- Firing Order › Component Information › Specifications2
- Spark Plug › Component Information › Tools and Equipment
Compression Check › System Information9 pages
- Valve Clearance › System Information › Specifications2
- Vacuum Pump, Diesel › Component Information › Testing and Inspection › Double Diaphragm Type23
- Water Pump › Component Information › Technical Service Bulletins › Water Pump - Replacement Justification234567891011
Cooling System144 pages
Auxiliary Water Pump › Component Information3 pages
- Coolant Level Sensor › Component Information › Locations
Radiator Cooling Fan36 pages
Engine - Coolant Temperature Sensor/Switch12 pages
- Radiator Cooling Fan Temperature Sensor / Switch › Component Information › Locations › 50 C Temperature Switch2
Temperature Sensor (Gauge) › Component Information10 pages
- Lamps and Indicators - Cooling System › Temperature Gauge › Component Information › Diagrams › Diagram Information and Instructions2345678
- Radiator › Radiator Drain Plug › Component Information › Specifications
- Radiator Cap › Component Information › Specifications2
Sensors and Switches - Cooling System13 pages
- Coolant Level Sensor › Component Information › Locations
Engine - Coolant Temperature Sensor/Switch12 pages
- Radiator Cooling Fan Temperature Sensor / Switch › Component Information › Locations › 50 C Temperature Switch2
Temperature Sensor (Gauge) › Component Information10 pages
- Temperature Gauge › Component Information › Diagrams › Diagram Information and Instructions2345678
- Thermostat, Engine Cooling › Component Information › Specifications › Mechanical Specifications2
- Water Pump › Component Information › Technical Service Bulletins › Water Pump - Replacement Justification234567891011
Exhaust System4 pages