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A/C & HEATER SERVICE PROCEDURES FOR 1995 MERCEDES-BENZ S420 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 1995 MERCEDES-BENZ S420 cars and light trucks from 1990+
Mercedes-Benz -> Component Replacement & Adjustment -> WATER PUMP, REPLACE -> 102 4 CYLINDER ENGINE -> 103 6 CYLINDER ENGINE -> 104 6 CYLINDER ENGINE -> 111 4 CYLINDER ENGINE -> 119 V8 ENGINE -> 120 V12 ENGINE -> 602 & 603 DIESEL ENGINES
Vehicle: 1995 MERCEDES-BENZ S420 4.2 V8 GAS
102 4 CYLINDER ENGINE
- Drain cooling system, then remove air cleaner assembly.
- Disconnect upper and lower coolant hoses from radiator.
- Disconnect fan shroud clips and position over fan, then remove radiator.
- Disconnect coolant lines from water pump.
- Remove fan assembly, then the water pump drive belt and pulley. If water pump pulley cannot be pulled off by hand, remove center screw and force pulley off with an M10x1x45 bolt.
- Disconnect electrical connector from water pump magnetic clutch and remove the clutch.
- Loosen alternator ...
CLICK HERE TO GET FULL ACCESS TO 1995 MERCEDES-BENZ S420 A/C & HEATER SERVICE PROCEDURES
A/C & HEATER SERVICE PROCEDURES FOR 1995 MERCEDES-BENZ S420 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 1995 MERCEDES-BENZ S420 cars and light trucks from 1990+
Mercedes-Benz -> Cooling Fans -> DESCRIPTION -> 190E -> 300CE & 300SL -> 300D, 300E & 300TE -> 400E & 500E -> 500SL
Vehicle: 1995 MERCEDES-BENZ S420 4.2 V8 GAS
190E
The dual electric fans are temperature controlled. The fans are switched to low speed when refrigerant pressure is 20.4 square inches (20 bar) and in high speed when engine temperature reaches 221°F. At maximum speed both fans draw about 26 amps at 13 volts.
300D, 300E & 300TE
The fan has two operating modes. Low speed, which is activated when the refrigerant pressure reaches 20.4 square inches (20 bar). High speed is activated by a temperature switch, once coolant temperature reaches 221°F a relay than the switch is activated.
300CE & 300SL
Th...
CLICK HERE TO GET FULL ACCESS TO 1995 MERCEDES-BENZ S420 A/C & HEATER SERVICE PROCEDURES
A/C & HEATER SERVICE PROCEDURES FOR 1995 MERCEDES-BENZ S420 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 1995 MERCEDES-BENZ S420 cars and light trucks from 1990+
Mercedes-Benz -> Component Replacement & Adjustment -> VACUUM ELEMENTS, REPLACE -> CENTER NOZZLE FLAP -> DEFROSTER NOZZLE FLAPS -> DIVERTER AIR FLAP -> FOOTWELL FLAPS -> FRESH/RECIRCULATED AIR FLAPS
Vehicle: 1995 MERCEDES-BENZ S420 4.2 V8 GAS
DEFROSTER NOZZLE FLAPS
- Remove glove compartment.
- Disconnect both vacuum lines.
- Remove clip, then disconnect actuating rod.
- Depress and turn vacuum element to the left at same time, removing element.
- Reverse procedure to install.
FOOTWELL FLAPS
- Remove function select control unit as previously described.
- Remove vacuum line.
- Disconnect actuation rod from lever.
- Remove vacuum element from holder.
- Reverse procedure to install.
CENTER NOZZLE FLAP
- Remove heater core as described under "... "
CLICK HERE TO GET FULL ACCESS TO 1995 MERCEDES-BENZ S420 A/C & HEATER SERVICE PROCEDURES
A/C & HEATER SERVICE PROCEDURES FOR 1995 MERCEDES-BENZ S420 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 1995 MERCEDES-BENZ S420 cars and light trucks from 1990+
Mercedes-Benz -> Component Replacement & Adjustment -> HEATER CORE TEMPERATURE SENSOR, REPLACE
Vehicle: 1995 MERCEDES-BENZ S420 4.2 V8 GAS
- Remove function select control unit as previously described. ...
CLICK HERE TO GET FULL ACCESS TO 1995 MERCEDES-BENZ S420 A/C & HEATER SERVICE PROCEDURES
A/C & HEATER SERVICE PROCEDURES FOR 1995 MERCEDES-BENZ S420 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 1995 MERCEDES-BENZ S420 cars and light trucks from 1990+
Electrical Symbol & Wire Color Code Identification -> Wire Color Code Identification -> Imported Vehicles
Vehicle: 1995 MERCEDES-BENZ S420 4.2 V8 GAS
CLICK HERE TO GET FULL ACCESS TO 1995 MERCEDES-BENZ S420 A/C & HEATER SERVICE PROCEDURES
A/C & HEATER SERVICE PROCEDURES FOR 1995 MERCEDES-BENZ S420 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 1995 MERCEDES-BENZ S420 cars and light trucks from 1990+
Electrical Symbol & Wire Color Code Identification -> Wire Color Code Identification -> Imported Vehicles
Vehicle: 1995 MERCEDES-BENZ S420 4.2 V8 GAS
CLICK HERE TO GET FULL ACCESS TO 1995 MERCEDES-BENZ S420 A/C & HEATER SERVICE PROCEDURES
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