Auto Parts Search
Automotix DIY provides automotive consumers and do it yourselfers; the most comprehensive repair information about 1990 BMW 735IL 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 1990 BMW 735IL automobile. Try the Automotix DIY solution today!
BRAKE SERVICE PROCEDURES FOR 1990 BMW 735IL AUTOMOBILES
Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 1990 BMW 735IL cars and light trucks from 1990+.
Disc Brakes -> PARKING BRAKE ADJUSTMENT
Vehicle: 1990 BMW 735IL 3.5 L6 GAS
- Ensure parking brake lever is fully released and cables operate freely, then raise and support rear of vehicle.
- On models with wheel bolts, remove 1 wheel bolt from each wheel. On models with studs, remove rear wheels and secure brake discs using lug nuts and spacers.
- On all models, rotate wheel until bolt hole is aligned with parking brake star adjuster. Adjuster is located approximately 30 ° behind the vertical axis of the wheel on 300 series vehicles, Fig. , or 45 ° below horizontal axis of wheel toward rear of vehicle on 500, 600, 700 & 800 series vehic...
CLICK HERE TO GET FULL ACCESS TO 1990 BMW 735IL BRAKE SERVICE PROCEDURES
BRAKE SERVICE PROCEDURES FOR 1990 BMW 735IL AUTOMOBILES
Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 1990 BMW 735IL cars and light trucks from 1990+.
Hydraulic Brakes -> DESCRIPTION -> 735 & 750 -> 850 -> H-31 HYDRAULIC SYSTEM -> MASTER CYLINDER
Vehicle: 1990 BMW 735IL 3.5 L6 GAS
H-31 HYDRAULIC SYSTEM
The H-31 hydraulic system, Fig. incorporates a power flow regulator which diverts a small flow of fluid from the power steering operating circuit for the power assisted brake system. 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...
CLICK HERE TO GET FULL ACCESS TO 1990 BMW 735IL BRAKE SERVICE PROCEDURES
BRAKE SERVICE PROCEDURES FOR 1990 BMW 735IL AUTOMOBILES
Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 1990 BMW 735IL cars and light trucks from 1990+.
Disc Brakes -> CALIPER OVERHAUL
Vehicle: 1990 BMW 735IL 3.5 L6 GAS
- Remove piston boot and snap ring.
- Position block of wood in caliper recess, then apply compressed air to fluid inlet to force piston from bore.
- Remove bleeder screw.
- Remove piston seal using a suitable tool, taking care not to damage caliper bore.
- Remove dowel sleeves (5) from guide bolt bores, Fig. .
- Clean caliper and piston with alcohol, blow dry with compressed air and coat sealing surfaces with brake fluid.
- Inspect piston and replace if corroded, or if sealing surfa...
CLICK HERE TO GET FULL ACCESS TO 1990 BMW 735IL BRAKE SERVICE PROCEDURES
BRAKE SERVICE PROCEDURES FOR 1990 BMW 735IL AUTOMOBILES
Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 1990 BMW 735IL cars and light trucks from 1990+.
Hydraulic Brakes -> TROUBLESHOOTING
Vehicle: 1990 BMW 735IL 3.5 L6 GAS
Refer to Fig. for hy...
CLICK HERE TO GET FULL ACCESS TO 1990 BMW 735IL BRAKE SERVICE PROCEDURES
BRAKE SERVICE PROCEDURES FOR 1990 BMW 735IL AUTOMOBILES
Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 1990 BMW 735IL cars and light trucks from 1990+.
Disc Brakes -> CALIPER REPLACEMENT -> FRONT -> REAR
Vehicle: 1990 BMW 735IL 3.5 L6 GAS
FRONT
- Raise and support vehicle, then remove front wheel.
- Drain a moderate amount of brake fluid from reservoir with a syringe.
- Disconnect caliper brake hose.
- Remove caliper bolts and disconnect brake pad wear sensor electrical connector, if necessary.
- Remove caliper toward rear.
- Reverse procedure to install, noting the following:
- Tighten bolts to specifications.
- Blee...
CLICK HERE TO GET FULL ACCESS TO 1990 BMW 735IL BRAKE SERVICE PROCEDURES
BRAKE SERVICE PROCEDURES FOR 1990 BMW 735IL AUTOMOBILES
Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 1990 BMW 735IL cars and light trucks from 1990+.
Power Brake Units -> POWER BRAKE UNIT SERVICE -> 318, 325, 525 & 535 -> 735, 750 & 850 -> POWER BRAKE BOOSTER, REPLACE
Vehicle: 1990 BMW 735IL 3.5 L6 GAS
POWER BRAKE BOOSTER, REPLACE
318, 325, 525 & 535
- Remove master cylinder from booster.
- Remove lower left trim panel.
- Disconnect bayonet pin and clip from booster pushrod, below instrument panel. Fig.
- Detach booster from pedal base. Remove booster from engine compartment.
- Reverse procedure to install.
735, 750 & 850
- With engine off, discharge hydraulic reservoir by operating brake pedal approximately 20 times with same force required for fu...
CLICK HERE TO GET FULL ACCESS TO 1990 BMW 735IL BRAKE SERVICE PROCEDURES
Shop online for auto body parts, engines, wheels, lights...
| More parts |
| Get the Complete Technical Service Bulletins! |
 Access diagrams and repair information such as wiring diagrams,
diagnosis and repair charts, manufacturer
service bulletins, and OEM Part
numbers of your 1990 BMW 735IL vehicle.
|
| Access the Complete guide! |
