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A/C & HEATER SERVICE PROCEDURES FOR 1997 BMW 740IL 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 1997 BMW 740IL cars and light trucks from 1990+
BMW -> Wiring Diagrams -> Auxiliary Water Pump
Vehicle: 1997 BMW 740IL 4.4 V8 GAS
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A/C & HEATER SERVICE PROCEDURES FOR 1997 BMW 740IL 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 1997 BMW 740IL cars and light trucks from 1990+
Imported Cars & Light Trucks & Vans -> 1996-97 -> Refrigerant Recovery
Vehicle: 1997 BMW 740IL 4.4 V8 GAS
R-134a systems require the use of special service equipment designed specifically for R-134a systems. R-12 servicing equipment cannot be used on R-134a systems.
R-12 recovery stations cannot be used on R-134a systems. A separate recovery station must be used on R-134a systems. The refrigerants are not compatible and will contaminate the R-12 recovery station.
The use of refrigerant recovery and recycling stations allows the recovery and reuse of refrigerant after contaminants and moisture have been removed.
When using a recovery or recycling station...
CLICK HERE TO GET FULL ACCESS TO 1997 BMW 740IL A/C & HEATER SERVICE PROCEDURES
A/C & HEATER SERVICE PROCEDURES FOR 1997 BMW 740IL 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 1997 BMW 740IL cars and light trucks from 1990+
BMW -> Component Replacement & Adjustment -> Blower Motor, Replace -> 3 Series -> 5 Series -> 7 Series -> 8 Series -> A/C -> Less A/C
Vehicle: 1997 BMW 740IL 4.4 V8 GAS
3 Series
Less A/C
- Remove rear hood seal from channel and electrical wire duct grille from firewall.
- Remove air collection box.
- On 328 models, remove cylinder head cover to access blower motor cover.
- On all models, loosen screws and tilt blower motor cover forward.
- Loosen clips and remove blower motor cover.
- Disconnect blower motor electrical connectors, then remove blower motor.
- Reverse procedure to install.
A/C
Original equipment blower units have fans that are permanently bonded to motor...
CLICK HERE TO GET FULL ACCESS TO 1997 BMW 740IL A/C & HEATER SERVICE PROCEDURES
A/C & HEATER SERVICE PROCEDURES FOR 1997 BMW 740IL 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 1997 BMW 740IL cars and light trucks from 1990+
Electrical Symbol & Wire Color Code Identification -> Electrical Symbol Identification -> Imported Vehicles
Vehicle: 1997 BMW 740IL 4.4 V8 GAS
CLICK HERE TO GET FULL ACCESS TO 1997 BMW 740IL A/C & HEATER SERVICE PROCEDURES
A/C & HEATER SERVICE PROCEDURES FOR 1997 BMW 740IL 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 1997 BMW 740IL cars and light trucks from 1990+
Air Bag System Precautions -> BMW -> Arming
Vehicle: 1997 BMW 740IL 4.4 V8 GAS
- Ensure nobody is in vehicle, then connect battery positive cable, then ground cable.
- From a safe position to the side of or below air bag modules, turn ignition On and observe air bag indicator lamp. Lamp s...
CLICK HERE TO GET FULL ACCESS TO 1997 BMW 740IL A/C & HEATER SERVICE PROCEDURES
A/C & HEATER SERVICE PROCEDURES FOR 1997 BMW 740IL 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 1997 BMW 740IL cars and light trucks from 1990+
Import Compressor Service -> Nippondenso Compressor -> Precautions -> Product Compatibility
Vehicle: 1997 BMW 740IL 4.4 V8 GAS
Product Compatibility
Before replenishing refrigerant or refrigerant oil, ...
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