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MERCEDES-BENZ 300SE CAR/TRUCK REPAIR PROCEDURES AND DIAGRAMS - WHAT MERCEDES-BENZ REPAIR SHOPS DON'T WANT YOU TO KNOW
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Automotix DIY provides automotive consumers and do it yourselfers; the most comprehensive repair information about MERCEDES-BENZ 300SE car and truck repair procedures including MERCEDES-BENZ engine diagrams, wiring diagrams, repair work estimating measures, technical service bulletins, auto body work guidance, starter & alternator replacement procedures, serpentine belt replacement procedures, radiator & hose replacement procedures, tune-up & drivability specifications, quick lube illustrations, preventive maintenance guide, engine light reset instructions, parts removal and install procedures, fuel filter replacement directions, component location diagrams, air filter locations & replacement instructions, a/c system specifications, and general auto service procedures. You don't have to be a car mechanic or technician to know how to fix your MERCEDES-BENZ 300SE automobile. Try the Automotix DIY solution today!
A/C & HEATER SERVICE PROCEDURES FOR MERCEDES-BENZ 300SE AUTOMOBILES
Air Conditioner and Heater Service Includes module configuration procedures, general service, maintenance, automatic temperature control, compressor services, electric cooling fans, vacuum diagrams, specifications, and manual air conditioning and heater diagnostics and replacement procedures for domestic and imported MERCEDES-BENZ 300SE cars and light trucks from 1990+
Import Compressor Service -> Mitsubishi Compressors -> COMPRESSOR OVERHAUL -> 10PA15 & 10PA17 COMPRESSORS -> Assemble -> Disassemble -> FX105VS COMPRESSOR -> FX80
Vehicle: 1991 MERCEDES-BENZ 300SE 3.0 L6 GAS
FX80
Disassemble
- Disassemble compressor in numbered sequence shown in Fig. , noting the following:
- Remove crankshaft nut by installing two six millimeter bolts by one inch long into holes of armature plate. Hold bolts using two box-end wrenches to prevent crankshaft from turning, then remove crankshaft nut and armature plate.
- Using a screwdriver or snap-ring pliers, remove seal plate from front housing.
- Using a brass bar, remove bearing from front housing.
- Inspect all surfaces for scoring, cracks or deformation.
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BRAKE SERVICE PROCEDURES FOR MERCEDES-BENZ 300SE AUTOMOBILES
Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported MERCEDES-BENZ 300SE cars and light trucks from 1990+.
MERCEDES-BENZ -> TIGHTENING SPECIFICATIONS
Vehicle: 1992 MERCEDES-BENZ 300SE 3.2 L6 GAS
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FUEL FILTER REPLACEMENT PROCEDURES FOR MERCEDES-BENZ 300SE AUTOMOBILES
Fuel filter replacement procedures with corresponding images for most domestic and imported MERCEDES-BENZ 300SE cars and light trucks sold in the U.S. for 1980+.
Mercedes-Benz -> Fuel Filter Replacement -> Except 2003-06 E320 & E500 Sedans Less 4 Matic & 2004-06 E Series w/Gasoline Engines -> Fuel System Pressure Relief -> Removal & Installation
Vehicle: 1993 MERCEDES-BENZ 300SE 3.2 L6 GAS
Fuel System Pressure Relief
Do not smoke or allow an open flame of any type when working on or near any fuel system related components. The highly flammable vapor mixtures may ignite, resulting in serious personal injury.
Prior to disconnecting fuel lines, the fuel system pressure must be relieved to prevent accidental fuel spray.
After the battery has been disconnected and reconnected, some abnormal driveability symptoms may occur. The vehicle may need to be driven while it relearns its adaptive strategy.
- Ensure t...
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DRIVELINE, U-JOINT & CV AXLES REPLACEMENT PROCEDURES FOR MERCEDES-BENZ 300SE AUTOMOBILES
Includes CV axle, universal joint, and driveline replacement, for domestic and imported MERCEDES-BENZ 300SE cars and light trucks from 1990+.
DRIVESHAFT, Replace
Vehicle: 1990 MERCEDES-BENZ 300SE 3.0 L6 GAS
R...
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STARTER & ALTERNATOR REPLACEMENT PROCEDURES FOR MERCEDES-BENZ 300SE AUTOMOBILES
Includes starter and alternator replacement procedures for domestic and imported MERCEDES-BENZ 300SE cars and light trucks from 1990+.
Alternator, Replace
Vehicle: 1990 MERCEDES-BENZ 300SE 3.0 L6 GAS
- Disconnect battery ground cable at battery.
- Remove drive belt.
- Remove protective cover, as required, and disconnect electrical connectors.
- Remove alternator mounting bol...
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MAINTENANCE LAMP RESET PROCEDURES FOR MERCEDES-BENZ 300SE AUTOMOBILES
Maintenance lamp reset procedures with corresponding images for most domestic and imported MERCEDES-BENZ 300SE cars and light trucks sold in the U.S. from 1990+.
Mercedes-Benz -> Brake Assist System (BAS)/Acceleration Slip Regulation (ASR) Or Brake Assist System (BAS)/Electronic Stability Program (ESP) Warning Lamp ->
Vehicle: 1991 MERCEDES-BENZ 300SE 3.0 L6 GAS
The Brake Assist System (BAS)/Acceleration Slip Regulation (ASR) or Brake Assist System (BAS)/Electronic Stability Program (ESP) warning lamp, will illuminate when the ignition switch is placed in the On position to indicate the warning lamp is operational. The lamp should go off when the engine is started. If the warning lamp remains on after the engine has been started or has come on while driving the vehicle, a fault in the BAS, ASR or ESP h...
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RADIATOR & HOSE REPLACEMENT PROCEDURES FOR MERCEDES-BENZ 300SE AUTOMOBILES
Includes radiator, cooling and heater hose replacement procedures for domestic and imported MERCEDES-BENZ 300SE cars and light trucks from 1990+
Coolant Hose, Replace -> Lower -> Upper
Vehicle: 1993 MERCEDES-BENZ 300SE 3.2 L6 GAS
Lower
- Drain coolant into a suitable container.
- Reposition clamp at radiator and remove hose.
- Reposition clamp at water pump and remove hose.
- Remove hose from vehicle.
- Reverse procedure to i...
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SERPENTINE BELT SERVICE PROCEDURES FOR MERCEDES-BENZ 300SE AUTOMOBILES
Serpentine belt replacement procedures with corresponding images for most domestic and imported MERCEDES-BENZ 300SE cars and light trucks sold in the U.S. from 1990+.
Serpentine Drive Belt, Replace -> External Dampner -> Internal Dampner
Vehicle: 1992 MERCEDES-BENZ 300SE 3.2 L6 GAS
Internal Dampner
- Loosen bolt on tensioner pulley 1/4 to 1/2 turn.
- Rotate tensioner counterclockwise using suitable tool to remove drive belt.
- Remove drive belt.
- Clean and inspect belt surfaces of all pulleys.
- Reverse procedure to install, noting the following:
- Torque fan bolt to 72 in. lbs.
- T...
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COMPONENT LOCATION DIAGRAMS FOR MERCEDES-BENZ 300SE AUTOMOBILES
Component location diagrams for most MERCEDES-BENZ 300SE cars and light trucks sold in the U.S. from 1990+.
Top Front Of Engine Diagram for 1990 MERCEDES-BENZ 300SE 3.0 L6 GAS Components on diagram: |
LH Side Of Hood Diagram for 1989 MERCEDES-BENZ 300SE 3.0 L6 GAS Components on diagram: |
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WIRING DIAGRAMS FOR MERCEDES-BENZ 300SE AUTOMOBILES
OEM drawn wiring diagrams for most MERCEDES-BENZ 300SE cars and light trucks sold in the U.S.
1991 MERCEDES-BENZ 300SE 3.0 L6 GAS Wiring Diagram Components on diagram: |
1991 MERCEDES-BENZ 300SE 3.0 L6 GAS Wiring Diagram Components on diagram: |
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TECHNICAL SERVICE BULLETINS FOR MERCEDES-BENZ 300SE AUTOMOBILES
OEM TSB listings for most MERCEDES-BENZ 300SE cars and light trucks sold in the U.S. from 1985+.
Document: RADIO (2-PIECE) - SELF-DIAGNOSTIC SYS - ERROR CODES Vehicle: 1989 MERCEDES-BENZ 300SE 3.0 L6 GAS Auto Systems: |
Document: VEHICLE ALIGNMENT SPECIFICATIONS AVAILABLE ON SOFTWARE CD Vehicle: 1989 MERCEDES-BENZ 300SE 3.0 L6 GAS Auto Systems: |
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COMPONENT/PARTS SPECIFICATIONS FOR MERCEDES-BENZ 300SE AUTOMOBILES
BRAKE SPECIFICATIONS: Brake drum, rotor, caliper, and related specifications for most MERCEDES-BENZ 300SE cars and light trucks sold in the U.S. and Canada from 1970+.
- Brake caliper mounting bolt torque
- Brake drum runout, machining, & discard specs
- Minimum brake lining thickness.
- Brake rotor runout, parallelism, machining, discard, & finish specs
A/C SYSTEM SPECIFICATIONS: Air conditioning refrigerant capacity and type as well as lubricant capacity for most MERCEDES-BENZ 300SE cars and light trucks sold in the U.S. and Canada from 1980+.
- Refrigerant capacity & type, compressor oil viscosity, total system oil capacity & compressor clutch gap
COOLING SYSTEM BLEED: Cooling system bleeder valve identification, bleeder type and bleed procedures for most domestic and imported cars and light trucks sold in the U.S. and Canada from 1986+.
PREVENTIVE MAINTENANCE: Preventive maintenance recommendations and required services for most domestic and imported cars and light trucks sold in the U.S. and Canada from 1980+. Includes severe and routine service schedules
QUICK-LUBE and ILLUSTRATIONS: Fluid recommendations, capacities, drain plug torques, tire data, and severe service recommended preventive maintenance schedules. Information covers most MERCEDES-BENZ 300SE cars and light trucks sold in the U.S. and Canada from 1980+. Engine and chassis service images.
- Automatic transmission/transaxles capacities, lubricant recommendations
- Differential/final drive capacities, lube recommendations, grades, & viscosities
- Final drive fill & drain plug torques
- Number of lubrication fittings & plugs
- Power steering, brake, & clutch fluid recommendations
- Manual transmission/transaxle capacities, lube recommendations, grades, & viscosities
- Number of lubrication fittings & plugs
- Power steering, brake, & clutch fluid recommendations
- Engine oil capacities, API grade recommendations, SAE viscosity recommendations, drain plug torque
- Severe service maintenance & interval recommendations
- Tire sizes, wheel nut/bolt torque, pressures & rim sizes
- Transfer case capacities, lube recommendations, grades, & viscosities
TUNE-UP & DRIVEABILITY SPECIFICATIONS: Most tune-up specifications for most MERCEDES-BENZ 300SE cars and light trucks sold in the U.S. and Canada from 1980+
- Airflow sensor electrical specifications
- Tensioning specifications for systems with automatic tensioners
- Barometric pressure sensor specs
- Battery group number and cranking performance
- Crankshaft & camshaft position sensor resistance
- Engine compression pressures
- Coolant temperature sensor specs
- Computer advance.
- Diesel fuel temperature sensor resistance.
- Distributor advance specifications
- Ignition pickup coil resistance
- Exhaust gas recirculation temperature sensor resistance
- Engine fastener torque values
- Firing order diagrams
- Fuel system pressures
- Generator (alternator) specs
- Intake air temperature sensor specs
- Ignition coil specifications
- Fuel injector resistance
- Engine idle speeds
- Knock sensor resistance
- Manifold absolute pressure sensor specs
- Mixture control solenoid resistance
- Voltage regulator specs
- Spark plug applications & gaps
- Starter motor electrical specs.
- Tensioning specifications for systems without automatic tensioners
- Throttle body temperature sensor resistance
- Ignition timing in degrees at rpm
- Transmission oil temperature sensor resistance
- Throttle position sensor specs
- Vacuum sensor valve specs
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