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Get Full Access Automotix DIY provides automotive consumers and do it yourselfers; the most comprehensive repair information about 1990 Dodge Omni car and truck repair procedures including Dodge 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 Dodge Omni automobile. Try the Automotix DIY solution today!
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BRAKE SERVICE PROCEDURES FOR 1990 Dodge Omni AUTOMOBILES

Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 1990 Dodge Omni cars and light trucks from 1990+.

HYDRAULIC BRAKE SYSTEM, CHRYSLER CORP. -> HYDRAULIC BRAKE SYSTEM CONTROLS -> Colt Vista -> Colt Wagon -> Description -> Hold-Off Valve -> Proportioning Valve -> Testing -> TYPE 1-COMBINATION VALVE -> TYPE 2-COMBINATION VALVE -> TYPE 3-COMPENSATOR LIMITER VALVE -> TYPE 4-PROPORTIONING VALVE -> TYPE 5-PROPORTIONING VALVE -> TYPE 6-LOAD SENSING PROPORTIONING VALVE -> Warning Light System
Vehicle: 1990 Dodge Omni 2.2 L4 GAS

TYPE 1-COMBINATION VALVE

DESCRIPTION

This valve assemblyFig. , is comprised of a warning switch, proportioning valve, and a hold-off valve.

The warning switch detects system failure when a pressure difference occurs between the front and rear brake systems. In such a case, the valve piston shuttles toward the side with the low pressure, forcing the switch plunger upward over the piston's tapered shoulder. This movement closes the switch contacts causing the brake warning lamp to illuminate. Upon restoration of equalized hydraulic system pressure the brake warning sw...

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BRAKE SERVICE PROCEDURES FOR 1990 Dodge Omni AUTOMOBILES

Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 1990 Dodge Omni cars and light trucks from 1990+.

DISC BRAKES, CHRYSLER CORP. -> General Information -> GENERAL PRECAUTIONS
Vehicle: 1990 Dodge Omni 2.2 L4 GAS

  • Grease or any other foreign material must be kept off the caliper, linings, surfaces of the disc and external surfaces of the hub, during service procedures. Handling the brake disc and caliper should be done in a way to avoid deformation of the disc and nicking or scratching brake linings.
  • If inspection reveals that the rubber piston seals are worn or damaged, they should be replaced.
  • During removal and installation of a wheel assembly, exercise care so as not to interfere with o...

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BRAKE SERVICE PROCEDURES FOR 1990 Dodge Omni AUTOMOBILES

Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 1990 Dodge Omni cars and light trucks from 1990+.

DRUM BRAKES, CHRYSLER CORP. -> Troubleshooting
Vehicle: 1990 Dodge Omni 2.2 L4 GAS

Refer to "Troubleshooting" in the "Disc Brake" section for general disc and drum brake troubleshooting procedures.

CLICK HERE TO GET FULL ACCESS TO 1990 Dodge Omni BRAKE SERVICE PROCEDURES

BRAKE SERVICE PROCEDURES FOR 1990 Dodge Omni AUTOMOBILES

Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 1990 Dodge Omni cars and light trucks from 1990+.

HYDRAULIC BRAKE SYSTEM, CHRYSLER CORP. -> WHEEL CYLINDERS SERVICE -> Assembly -> Disassembly -> INSTALLATION -> OVERHAUL -> REMOVAL
Vehicle: 1990 Dodge Omni 2.2 L4 GAS

REMOVAL

  • Remove wheel, drum and brake shoes.
  • Loosen brake line fitting at wheel cylinder. Do not pull metal line away from cylinder.
  • Remove screws holding cylinder to backing plate.
  • Separate wheel cylinder from brake line and backing plate by pulling the cylinder outward and away from backing plate.

OVERHAUL

Note position of all parts as they are removed for proper installation.

Disassembly
  • Refer toFig. , then remove boots, pistons, cups and spring from wheel cylinder.
  • Wipe cylinder walls with denatured alcohol or clean brake fluid.
  • Examine cylinder bore. A scored bore may be honed...

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BRAKE SERVICE PROCEDURES FOR 1990 Dodge Omni AUTOMOBILES

Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 1990 Dodge Omni cars and light trucks from 1990+.

DRUM BRAKES, CHRYSLER CORP. -> Type 2 & 3-Kelsey-Hayes & Varga Leading Trailing Drum Brakes -> PARKING BRAKE
Vehicle: 1990 Dodge Omni 2.2 L4 GAS

  • Release parking brake lever, then loosen cable adjusting nut and ensure cable is slack.
  • Ensure rear wheel brakes are properly adjusted, then tighten cable adjusting nut until a slight drag is felt when the rear wheels are rotated....

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BRAKE SERVICE PROCEDURES FOR 1990 Dodge Omni AUTOMOBILES

Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 1990 Dodge Omni cars and light trucks from 1990+.

POWER BRAKE UNITS, CHRYSLER CORP. -> GENERAL SERVICE -> CHECKING COMPLAINTS -> Chrysler Front Wheel Drive Models Except Colt, Colt Vista, Colt Wagon, Laser, Monaco & Stealth -> Chrysler Rear Wheel Drive Except Conquest -> Colt, Colt Vista, Colt Wagon, Conquest, Stealth & Summit -> Colt, Colt Vista, Conquest, Laser, Eagle Summit & Talon -> Decreasing Brake Pedal Travel -> Dragging Brakes -> Eagle Medallion -> Hard Brake Pedal -> Laser & Eagle Talon -> Monaco & Eagle Premier -> POWER BOOSTER, REPLACE -> PUSHROD ADJUSTMENT -> TROUBLESHOOTING
Vehicle: 1990 Dodge Omni 2.2 L4 GAS

In order to properly service and repair available brake systems, a thorough understanding of the power assist systems is necessary. The vacuum assist diaphragm assembly multiplies the force exerted on the master cylinder piston in order to increase the hydraulic pressure delivered to the wheel cylinders or calipers while decreasing the effort necessary to obtain acceptable stopping performance.

Vacuum assist units get their energy by opposing engine vacuum to atmospheric pressure. A piston, cylinder and flexible diaphragm utilize this energy to provide brake assistance. The diaph...

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Shop online for auto body parts, engines, wheels, lights...

Click here to view more details about 1990 Dodge Omni Antenna1990 Dodge Omni Antenna, 1-section mast; 2100 mm cable; 370 mm extension; Electronically amplified; A high quality universal windscreen mount antenna; May require modification or other adjustment to your vehicle upon installation; Backed by 1-year, unlimited-mileage warranty..

Source: Auto Body Parts Store

$13.46

Click here to view more details1988 Dodge Omni Water Pump, A high quality, direct fit OE replacement water pump assembly; With 2 years limited Trustbuilt warranty..

Source: Auto Body Parts Store

$22.01

Click here to view more details1986 Dodge Omni 14" x 5.5" Alloy Wheel, Alloy Wheel; 14 X 5.5; 18 Slots; 4 Lug; 100MM BP; Light Sparkle Silver, , .

Source: Wheels / Rims, Mirrors & Lights Store

$143.50

Click here to view more details about 1984 Dodge Omni L4, 2.2 L, 135 CID Rebuilt Engine1984 Dodge Omni L4, 2.2 L, 135 CID Rebuilt Engine, FWD, non turbo, with carb or fuel injection, 6-bolt flywheel., Warranty: 3-Year/100,000 Mile, .

Source: Rebuilt Engines Store

$1,476.00

Click here to view more details1988 Dodge Omni Used Flywheel, Very Good.

Source: Used Auto Parts Store

$56.00

Click here to view more details1986 Dodge Omni Used Distributor, 4-153 (2.5L), Without TURBO, Very Good.

Source: Used Auto Parts Store

$70.00
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