1993 MERCEDES-BENZ 300D A/C & Heater Service (ONLINE REPAIR MANUALS)

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A/C & HEATER SERVICE PROCEDURES FOR 1993 MERCEDES-BENZ 300D 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 1993 MERCEDES-BENZ 300D cars and light trucks from 1990+

Mercedes-Benz -> Component Replacement & Adjustment -> EVAPORATOR CORE, REPLACE -> 124, 129 & 140 SERIES -> 201 SERIES -> 202 SERIES
Vehicle: 1993 MERCEDES-BENZ 300D 2.5 2.5 L5 DIESEL

124, 129 & 140 SERIES

The evaporator core is located in front of the heater core in the heater/evaporator housing. Remove heater/evaporator housing as described under "Heater Core, Replace." After removing, disassemble heater/evaporator housing to gain access to evaporator core.

201 SERIES

  • Recover refrigerant from A/C system.
  • Remove cover on air intake, then loosen bulkhead while pulling retaining screws on bulkhead forward to engine, for clearance.
  • Remove expansion valve as described under "Expansion Valve, Replace."
  • Remove blowe...

CLICK HERE TO GET FULL ACCESS TO 1993 MERCEDES-BENZ 300D A/C & HEATER SERVICE PROCEDURES

A/C & HEATER SERVICE PROCEDURES FOR 1993 MERCEDES-BENZ 300D 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 1993 MERCEDES-BENZ 300D cars and light trucks from 1990+

Mercedes-Benz -> Wiring Diagrams -> Auxiliary/Cooling Fan
Vehicle: 1993 MERCEDES-BENZ 300D 2.5 2.5 L5 DIESEL

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CLICK HERE TO GET FULL ACCESS TO 1993 MERCEDES-BENZ 300D A/C & HEATER SERVICE PROCEDURES

A/C & HEATER SERVICE PROCEDURES FOR 1993 MERCEDES-BENZ 300D 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 1993 MERCEDES-BENZ 300D cars and light trucks from 1990+

Electrical Symbol & Wire Color Code Identification -> Electrical Symbol Identification -> Imported Vehicles
Vehicle: 1993 MERCEDES-BENZ 300D 2.5 2.5 L5 DIESEL

[[table data]]

CLICK HERE TO GET FULL ACCESS TO 1993 MERCEDES-BENZ 300D A/C & HEATER SERVICE PROCEDURES

A/C & HEATER SERVICE PROCEDURES FOR 1993 MERCEDES-BENZ 300D 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 1993 MERCEDES-BENZ 300D cars and light trucks from 1990+

Mercedes-Benz -> Component Replacement & Adjustment -> AMBIENT AIR TEMPERATURE SENSOR, REPLACE
Vehicle: 1993 MERCEDES-BENZ 300D 2.5 2.5 L5 DIESEL

  • Remove cover on air inlet.
  • Remove glove compartment.
  • Disconnect t...

CLICK HERE TO GET FULL ACCESS TO 1993 MERCEDES-BENZ 300D A/C & HEATER SERVICE PROCEDURES

A/C & HEATER SERVICE PROCEDURES FOR 1993 MERCEDES-BENZ 300D 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 1993 MERCEDES-BENZ 300D cars and light trucks from 1990+

Mercedes-Benz -> Component Replacement & Adjustment -> THERMOSTAT, REPLACE -> 103 6 CYLINDER ENGINE -> 104 6 CYLINDER ENGINE -> 111 4 CYLINDER ENGINE -> 119 V8 ENGINES -> 120 V12 ENGINE
Vehicle: 1993 MERCEDES-BENZ 300D 2.5 2.5 L5 DIESEL

103 6 CYLINDER ENGINE

  • Drain coolant.
  • Remove upper thermostat housing attaching bolt, then position housing and hoses aside, Fig. .
  • Remove thermostat and O-ring assembly.
  • Reverse procedure to install. Install thermostat so ball valve is at highest point.

104 6 CYLINDER ENGINE

  • Disconnect battery ground cable.
  • Drain coolant.
  • Remove air cleaner and air intake scoop.
  • Remove thermostat housing attaching bolts.
  • Remove thermostat and O-ring.
  • Reverse procedure to install. Torque thermostat housing to 4.4 ft. l...

CLICK HERE TO GET FULL ACCESS TO 1993 MERCEDES-BENZ 300D A/C & HEATER SERVICE PROCEDURES

A/C & HEATER SERVICE PROCEDURES FOR 1993 MERCEDES-BENZ 300D 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 1993 MERCEDES-BENZ 300D cars and light trucks from 1990+

Charging Valve Locations -> Imported Cars & Light Trucks & Vans -> 1993-95 Mercedes-Benz
Vehicle: 1993 MERCEDES-BENZ 300D 2.5 2.5 L5 DIESEL

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CLICK HERE TO GET FULL ACCESS TO 1993 MERCEDES-BENZ 300D A/C & HEATER SERVICE PROCEDURES

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