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Automotix DIY provides automotive consumers and do it yourselfers; the most comprehensive repair information about 2003 BMW 745I car and truck
repair procedures including BMW 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 2003 BMW 745I automobile. Try the Automotix DIY solution today!
BRAKE SERVICE PROCEDURES FOR 2003 BMW 745I AUTOMOBILES
Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 2003 BMW 745I cars and light trucks from 1990+.
Power Brake Units -> Description -> Hydraulic Booster System -> Vacuum Booster System
Vehicle: 2003 BMW 745I 4.4 V8 GAS
Hydraulic Booster System
The hydraulic system incorporates a power flow regulator which diverts a small flow of fluid from the power steering operating circuit for the power assisted brake system, Fig. . It charges the hydraulic reservoir in a high pressure range without impairing the function of power steering. The pressurized hydraulic oil volume is supplied to the booster for the sake of power assistance and is applied by operating the connected standard tandem master cylinder. Should the power steering pump fail, the hydraulic reservoir has sufficient reserve pressure to permit m...
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BRAKE SERVICE PROCEDURES FOR 2003 BMW 745I AUTOMOBILES
Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 2003 BMW 745I cars and light trucks from 1990+.
Disc Brakes -> Rotor, Replace
Vehicle: 2003 BMW 745I 4.4 V8 GAS
- Raise and support vehicle, then remove tire and wheel assembly.
- Remove brake pads as outlined in "Pad, Replace," as required.
- Remove caliper mounting bolts, then position caliper aside with brake hoses connected.
- Remove mounting bolts and rotor. Tapping rotor wit...
CLICK HERE TO GET FULL ACCESS TO 2003 BMW 745I BRAKE SERVICE PROCEDURES
BRAKE SERVICE PROCEDURES FOR 2003 BMW 745I AUTOMOBILES
Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 2003 BMW 745I cars and light trucks from 1990+.
Hydraulic Brake Systems -> Brake System Bleed
Vehicle: 2003 BMW 745I 4.4 V8 GAS
The following procedure has been revised by a Technical Service Bulletin.
Ensure traction control systems are turned Off prior to bleeding brake system.
- Connect suitable pressure bleeder to brake fluid reservoir. Maximum charging pressure is 43.5 psi.
- Attach bleeder hose and container to righthand rear wheel. Bleed until no bubbles appear.
- Repeat previous step for lefthand rear, righthand front and lefthand front wheels.
- Support rear suspension at wheel carriers and lower vehicle so rear suspension compresses to its normal loaded position (to prevent...
CLICK HERE TO GET FULL ACCESS TO 2003 BMW 745I BRAKE SERVICE PROCEDURES
BRAKE SERVICE PROCEDURES FOR 2003 BMW 745I AUTOMOBILES
Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 2003 BMW 745I cars and light trucks from 1990+.
Disc Brakes -> Tightening Specifications
Vehicle: 2003 BMW 745I 4.4 V8 GAS
CLICK HERE TO GET FULL ACCESS TO 2003 BMW 745I BRAKE SERVICE PROCEDURES
BRAKE SERVICE PROCEDURES FOR 2003 BMW 745I AUTOMOBILES
Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 2003 BMW 745I cars and light trucks from 1990+.
Anti-lock Brakes -> Precautions -> Audio Coded Anti-Theft System
Vehicle: 2003 BMW 745I 4.4 V8 GAS
Audio Coded Anti-Theft System
Some original radios have a coded theft protection circuit. Obtain customer's code number before disconnecting the battery, removing fuses from the underhood fuse/relay box or removing the radio.
- After servicing vehicle, reconnect p...
CLICK HERE TO GET FULL ACCESS TO 2003 BMW 745I BRAKE SERVICE PROCEDURES
BRAKE SERVICE PROCEDURES FOR 2003 BMW 745I AUTOMOBILES
Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 2003 BMW 745I cars and light trucks from 1990+.
Anti-lock Brakes -> Troubleshooting
Vehicle: 2003 BMW 745I 4.4 V8 GAS
Refer t...
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