300SEL W126 L6-3.0L M103 (1988): Steering and Suspension
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), 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), 350SDL (126.135) L6-3.5L DSL Turbo (603.970) (1990), 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.
Alignment › System Information5 pages
Relays and Modules - Steering and Suspension › Relays and Modules - Suspension › Suspension Control Module › Component Information9 pages
Sensors and Switches - Steering and Suspension › Sensors and Switches - Suspension11 pages
Steering64 pages
- Center Link › Component Information › Technical Service Bulletins › Steering Damper/Drag Link - Modified2
- Front Steering Knuckle › Component Information › Service and Repair23456789
- Idler Arm › Component Information › Technical Service Bulletins › Steering - Specs For Idler Arm Mount Rubber Bearing2
Power Steering19 pages
- Power Steering Bleeding › System Information › Technical Service Bulletins › Power Steering - Fluid Filling/Bleeding Precautions2
- Power Steering Fluid › Component Information › Technical Service Bulletins › Power Steering - Fluid Filling/Bleeding Precautions23456789101112
- Power Steering Fluid Reservoir › Component Information › Technical Service Bulletins › Power Steering - Fluid Filling/Bleeding Precautions2
- Power Steering Pump › Component Information › Technical Service Bulletins › Power Steering Pump - Leak Checks23
- Steering Damper › Component Information › Technical Service Bulletins › Steering Damper/Drag Link - Modified2
Suspension161 pages
- Ball Joint › Component Information › Service and Repair23
- Control Arm › Component Information › Service and Repair › Upper Control Arm or Transverse Link Replace2
- Front Steering Knuckle › Component Information › Service and Repair23456789
- Radius Arm › Component Information › Service and Repair › Remove/Install Braking Support Link Ball Joint234567891011121314151617181920212223
Relays and Modules - Suspension › Suspension Control Module › Component Information9 pages
Sensors and Switches - Suspension11 pages
- Stabilizer Bar, Sway Control › Stabilizer Link › Component Information › Service and Repair234
Subframe › Rear Subframe Mount › System Information › Technical Service Bulletins4 pages
All Technical Service Bulletins for Rear Subframe Mount:2 pages
Customer Interest for Rear Subframe Mount:2 pages
Suspension Control (Automatic - Electronic)47 pages
Accumulator, Suspension Control › Component Information10 pages
- Compressor/Pump, Suspension Control › Component Information › Locations23456789101112
Suspension Control Module › Component Information9 pages
- Suspension Control Pressure Sensor/Switch › Component Information › Testing and Inspection2
- Suspension Fluid Reservoir › Component Information › Specifications2345
- Suspension Mode Switch › Component Information › Testing and Inspection
Spring Strut <--> [Suspension Strut / Shock Absorber] › Strut Mount › Component Information › Technical Service Bulletins5 pages
- All Technical Service Bulletins: › S-32_25-82A › Dec › 10 › Suspension - Strut/Shock Absorber Replacement Guidelines2
- Customer Interest: › S-32_25-82A › Dec › 10 › Suspension - Strut/Shock Absorber Replacement Guidelines2
- All Other Service Bulletins for Strut Mount: › 47_003A › Mar › 90 › Campaign - Modified Restrictor For Fuel Filler Neck
- All Other Service Bulletins for Strut Mount: › 47_003A › Mar › 90 › Campaign - Modified Restrictor For Fuel Filler Neck
- Trailing Arm › Component Information › Service and Repair › Remove/Install Semi-Trailing Arm, Replace Bushings234567
- Wheel Bearing › Component Information › Specifications23456789101112
- Wheel Hub › Component Information › Service and Repair
Wheels and Tires172 pages
- Tires › Spare Tire › Component Information › Technical Service Bulletins › Tire - Aerosol Inflator/Sealer Flammability Hazard
Wheels › Component Information › Technical Service Bulletins122 pages
All Technical Service Bulletins for Wheels:61 pages
- S-40_10-69 › Mar › 09 › Wheels/Tires - Alloy Wheel Radial Crack Information
- S-40_10-66 › Feb › 09 › Wheels - Approved Alloy Wheel Cleaning Product2
- S-40_10-18A › Feb › 08 › Wheels - Recommendation Against Chroming Alloy Wheels
- P-40_10-20P › Sep › 00 › Tires/Snow Chains - Factory Approved Specifications23456789101112131415161718192021
- S-SI-40_26A › Aug › 98 › Wheel - Balancer Adapters & Flange Plate2
- S-SI-58_82A › Aug › 98 › Wheel - Balancer Adapters and Flange Plate2
- 40_127 › Oct › 93 › Wheels - 15 Inch Steel, New Covers
- 40_018 › Apr › 91 › Wheels - Don't Crome Plate Light Alloys
- 40_017 › Jan › 91 › Tires - Approved Summer/Winter Tires + Snow Chains2345
- 40_016 › Dec › 90 › Tire - Aerosol Inflator/Sealer Flammability Hazard
- 40_099 › Nov › 90 › Tires - Damage Caused By Pressure Washer
- 40_015 › Jun › 90 › Tires - Factory Approved Winter Tires23
- 40_013A › Feb › 90 › Tires - Factory Approved Summer Tires23
- 40_010 › Mar › 89 › Tires - Approved Summer Replacements23
- 40_088 › Jan › 89 › Tires/Wheels - Vibration or Shimmy Above 50 to 60mph2
- 40_008 › Mar › 88 › Tires - Traction Device `Spikes-Spider' is Not Approved
- 40_007 › Feb › 88 › Tires/Wheels - Approved Replacements2345678
- 40_006 › Jan › 88 › Wheels/Tires - Rim Width & Pressures
- 40_077 › Sep › 87 › Wheels - Lug Bolt Locks for Alloys2
- Customer Interest: › 40_088 › Jan › 89 › Tires/Wheels - Vibration or Shimmy Above 50 to 60mph2
All Other Service Bulletins for Wheels:59 pages
- S-40_10-69 › Mar › 09 › Wheels/Tires - Alloy Wheel Radial Crack Information
- S-40_10-66 › Feb › 09 › Wheels - Approved Alloy Wheel Cleaning Product2
- S-40_10-18A › Feb › 08 › Wheels - Recommendation Against Chroming Alloy Wheels
- P-40_10-20P › Sep › 00 › Tires/Snow Chains - Factory Approved Specifications23456789101112131415161718192021
- S-SI-40_26A › Aug › 98 › Wheel - Balancer Adapters & Flange Plate2
- S-SI-58_82A › Aug › 98 › Wheel - Balancer Adapters and Flange Plate2
- 40_127 › Oct › 93 › Wheels - 15 Inch Steel, New Covers
- 40_018 › Apr › 91 › Wheels - Don't Crome Plate Light Alloys
- 40_017 › Jan › 91 › Tires - Approved Summer/Winter Tires + Snow Chains2345
- 40_016 › Dec › 90 › Tire - Aerosol Inflator/Sealer Flammability Hazard
- 40_099 › Nov › 90 › Tires - Damage Caused By Pressure Washer
- 40_015 › Jun › 90 › Tires - Factory Approved Winter Tires23
- 40_013A › Feb › 90 › Tires - Factory Approved Summer Tires23
- 40_010 › Mar › 89 › Tires - Approved Summer Replacements23
- 40_008 › Mar › 88 › Tires - Traction Device `Spikes-Spider' is Not Approved
- 40_007 › Feb › 88 › Tires/Wheels - Approved Replacements2345678
- 40_006 › Jan › 88 › Wheels/Tires - Rim Width & Pressures
- 40_077 › Sep › 87 › Wheels - Lug Bolt Locks for Alloys2
- Wheel Bearing › Component Information › Specifications23456789101112
- Wheel Cover › Component Information › Technical Service Bulletins › Wheels - 15 Inch Steel, New Covers
- Wheel Hub › Component Information › Service and Repair
Wheel Fastener › Component Information35 pages
Technical Service Bulletins › Technical Service Bulletins for Wheel Fastener:33 pages
- P-40_10-20P › Sep › 00 › Tires/Snow Chains - Factory Approved Specifications23456789101112131415161718192021
- 40_015 › Jun › 90 › Tires - Factory Approved Winter Tires23
- 40_013A › Feb › 90 › Tires - Factory Approved Summer Tires23
- 40_010 › Mar › 89 › Tires - Approved Summer Replacements23
- 40_008 › Mar › 88 › Tires - Traction Device `Spikes-Spider' is Not Approved
- 40_077 › Sep › 87 › Wheels - Lug Bolt Locks for Alloys2
- Specifications › Tightening Specifications2