BMW 735IL REPAIR MANUAL -- HOW TO FIX YOUR CAR OR TRUCK

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BMW 735IL CAR/TRUCK REPAIR PROCEDURES AND DIAGRAMS - WHAT BMW REPAIR SHOPS DON'T WANT YOU TO KNOW

Learn how to repair a car or truck, install or remove parts, wire an engine, reset warning lights, replace fuel filter, fix auto body and more. Get Automotix DIY!

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1992199119901989
1988

Get Full Access Automotix DIY provides automotive consumers and do it yourselfers; the most comprehensive repair information about 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 BMW 735IL automobile. Try the Automotix DIY solution today!
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Using the Automotix DIY repair procedures will save you hundreds and even thousands of dollars! In addition, it will save you hours of touring the city searching for BMW mechanics you can trust. The Automotix DIY solution is particularly affordable. A full access to the entire DIY repair procedures and diagrams for your BMW 735IL vehicle will cost less than a single gallon of gas. Here are some of the DIY repair tips and procedures you will find here:

A/C & HEATER SERVICE PROCEDURES FOR BMW 735IL 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 BMW 735IL cars and light trucks from 1990+

BMW -> Wiring Diagrams -> A/C & Heater Air Distribution
Vehicle: 1991 BMW 735IL 3.5 L6 GAS

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BRAKE SERVICE PROCEDURES FOR BMW 735IL AUTOMOBILES

Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 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: 1992 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...

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FUEL FILTER REPLACEMENT PROCEDURES FOR BMW 735IL AUTOMOBILES

Fuel filter replacement procedures with corresponding images for most domestic and imported BMW 735IL cars and light trucks sold in the U.S. for 1980+.

BMW -> Component Locations -> 7 & 8 Series
Vehicle: 1991 BMW 735IL 3.5 L6 GAS

Refer to Fig....

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DRIVELINE, U-JOINT & CV AXLES REPLACEMENT PROCEDURES FOR BMW 735IL AUTOMOBILES

Includes CV axle, universal joint, and driveline replacement, for domestic and imported BMW 735IL cars and light trucks from 1990+.

DRIVESHAFT, Replace
Vehicle: 1992 BMW 735IL 3.5 L6 GAS

The propeller shaft is adapted to pertinent requirements in reverence to the transmission version, power flow and vibration behavior, so that removal and installation will differ and depend on the version. Only tighten nuts or bolts on the flange end whenever possible to avoid tension in the joint disc.

  • Remove exhaust assembly.
  • Unscrew heat shield.
  • On models with front joint disc, unscrew propeller shaft on transmission.
  • On models with front universal joint, support transmission with special tools 24 0 120 and 00 2 020.
  • Unscrew transmission suspension.
  • Unscrew universal joint on...

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STARTER & ALTERNATOR REPLACEMENT PROCEDURES FOR BMW 735IL AUTOMOBILES

Includes starter and alternator replacement procedures for domestic and imported BMW 735IL cars and light trucks from 1990+.

Alternator, Replace
Vehicle: 1992 BMW 735IL 3.5 L6 GAS

  • Disconnect battery.
  • Remove air cleaner and air flow sensor.
  • Remove tensioner mounting bolt and nut with tensioner.
  • Remove drive belt.
  • Loosen hydraulic line on power...

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MAINTENANCE LAMP RESET PROCEDURES FOR BMW 735IL AUTOMOBILES

Maintenance lamp reset procedures with corresponding images for most domestic and imported BMW 735IL cars and light trucks sold in the U.S. from 1990+.

BMW -> Automatic Transmission Indicator Lamp ->
Vehicle: 1992 BMW 735IL 3.5 L6 GAS

The warning lamp is used to warn of a system fault. It will be lit during engine start-up, but should go out when the self-diagnostic system determines that the system is functioning properly. The warning lamp will also flash when the system ...

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RADIATOR & HOSE REPLACEMENT PROCEDURES FOR BMW 735IL AUTOMOBILES

Includes radiator, cooling and heater hose replacement procedures for domestic and imported BMW 735IL cars and light trucks from 1990+

Coolant Hose, Replace -> Lower -> Upper
Vehicle: 1990 BMW 735IL 3.5 L6 GAS

Lower

  • Drain coolant into a suitable container.
  • Reposition hose clamp and remove hose from radiator.
  • Reposition hose clamp and remove hose from engine.
  • Remove hose from vehicle.
  • Reverse procedure to ins...

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COMPONENT LOCATION DIAGRAMS FOR BMW 735IL AUTOMOBILES

Component location diagrams for most BMW 735IL cars and light trucks sold in the U.S. from 1990+.

Luggage Compartment Rear Panel Diagram for 1991 BMW 735IL  3.5 L6 GASLuggage Compartment Rear Panel Diagram for 1991 BMW 735IL 3.5 L6 GAS

Components on diagram:
  • Trunk Lock Motor
  • EDC Electronic Control Unit Diagram for 1991 BMW 735IL  3.5 L6 GASEDC Electronic Control Unit Diagram for 1991 BMW 735IL 3.5 L6 GAS

    Components on diagram:
  • Electronic Control Unit
  • CLICK HERE TO GET FULL ACCESS TO BMW 735IL PARTS/COMPONENTS LOCATION DIAGRAMS!

    WIRING DIAGRAMS FOR BMW 735IL AUTOMOBILES

    OEM drawn wiring diagrams for most BMW 735IL cars and light trucks sold in the U.S.

    1991 BMW 735IL  3.5 L6 GAS Wiring Diagram1991 BMW 735IL 3.5 L6 GAS Wiring Diagram

    Components on diagram:
  • Pressure Switch
  • Compressor Control Relay
  • Automatic Heating And A/C Control Unit
  • 1990 BMW 735IL  3.5 L6 GAS Wiring Diagram1990 BMW 735IL 3.5 L6 GAS Wiring Diagram

    Components on diagram:
  • On Board Computer
  • CLICK HERE TO GET FULL ACCESS TO BMW 735IL WIRING DIAGRAMS!

    TECHNICAL SERVICE BULLETINS FOR BMW 735IL AUTOMOBILES

    OEM TSB listings for most BMW 735IL cars and light trucks sold in the U.S. from 1985+.

    Document: ROUGH IDLE DURING WARM-UP -AIR LEAK/ECM EPROM UPDATE
    Vehicle: 1988 BMW 735IL 3.5 L6 GAS

    Symptoms:
  • Driveability
  • Auto Systems:
  • Electronic Devices, Computers, PROMS, Sensors
  • Document: DME CONTROL UNIT CODES - REFERENCE CHARTS AVAILABLE
    Vehicle: 1990 BMW 735IL 3.5 L6 GAS

    Auto Systems:
  • Electronic Devices, Computers, PROMS, Sensors
  • CLICK HERE TO GET FULL ACCESS TO BMW 735IL TECHNICAL SERVICE BULLETINS!

    COMPONENT/PARTS SPECIFICATIONS FOR BMW 735IL AUTOMOBILES

    BRAKE SPECIFICATIONS: Brake drum, rotor, caliper, and related specifications for most BMW 735IL cars and light trucks sold in the U.S. and Canada from 1970+.

    • Brake caliper mounting bolt torque
    • Brake drum runout, machining, & discard specs
    • Minimum brake lining thickness.
    • Brake rotor runout, parallelism, machining, discard, & finish specs

    A/C SYSTEM SPECIFICATIONS: Air conditioning refrigerant capacity and type as well as lubricant capacity for most BMW 735IL cars and light trucks sold in the U.S. and Canada from 1980+.

    • Refrigerant capacity & type, compressor oil viscosity, total system oil capacity & compressor clutch gap

    COOLING SYSTEM BLEED: Cooling system bleeder valve identification, bleeder type and bleed procedures for most domestic and imported cars and light trucks sold in the U.S. and Canada from 1986+.

    PREVENTIVE MAINTENANCE: Preventive maintenance recommendations and required services for most domestic and imported cars and light trucks sold in the U.S. and Canada from 1980+. Includes severe and routine service schedules

    QUICK-LUBE and ILLUSTRATIONS: Fluid recommendations, capacities, drain plug torques, tire data, and severe service recommended preventive maintenance schedules. Information covers most BMW 735IL cars and light trucks sold in the U.S. and Canada from 1980+. Engine and chassis service images.

    • Automatic transmission/transaxles capacities, lubricant recommendations
    • Differential/final drive capacities, lube recommendations, grades, & viscosities
    • Final drive fill & drain plug torques
    • Number of lubrication fittings & plugs
    • Power steering, brake, & clutch fluid recommendations
    • Manual transmission/transaxle capacities, lube recommendations, grades, & viscosities
    • Number of lubrication fittings & plugs
    • Power steering, brake, & clutch fluid recommendations
    • Engine oil capacities, API grade recommendations, SAE viscosity recommendations, drain plug torque
    • Severe service maintenance & interval recommendations
    • Tire sizes, wheel nut/bolt torque, pressures & rim sizes
    • Transfer case capacities, lube recommendations, grades, & viscosities

    TUNE-UP & DRIVEABILITY SPECIFICATIONS: Most tune-up specifications for most BMW 735IL cars and light trucks sold in the U.S. and Canada from 1980+

    • Airflow sensor electrical specifications
    • Tensioning specifications for systems with automatic tensioners
    • Barometric pressure sensor specs
    • Battery group number and cranking performance
    • Crankshaft & camshaft position sensor resistance
    • Engine compression pressures
    • Coolant temperature sensor specs
    • Computer advance.
    • Diesel fuel temperature sensor resistance.
    • Distributor advance specifications
    • Ignition pickup coil resistance
    • Exhaust gas recirculation temperature sensor resistance
    • Engine fastener torque values
    • Firing order diagrams
    • Fuel system pressures
    • Generator (alternator) specs
    • Intake air temperature sensor specs
    • Ignition coil specifications
    • Fuel injector resistance
    • Engine idle speeds
    • Knock sensor resistance
    • Manifold absolute pressure sensor specs
    • Mixture control solenoid resistance
    • Voltage regulator specs
    • Spark plug applications & gaps
    • Starter motor electrical specs.
    • Tensioning specifications for systems without automatic tensioners
    • Throttle body temperature sensor resistance
    • Ignition timing in degrees at rpm
    • Transmission oil temperature sensor resistance
    • Throttle position sensor specs
    • Vacuum sensor valve specs

    CLICK HERE TO GET FULL ACCESS TO BMW 735IL SPECIFICATIONS DATA!

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