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Automotix DIY provides automotive consumers and do it yourselfers; the most comprehensive repair information about 1991 Mercury Tracer car and truck
repair procedures including Mercury 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 1991 Mercury Tracer automobile. Try the Automotix DIY solution today!
We have info for following modifications of 1991 Mercury Tracer
- 1991 Mercury Tracer 1.9 L4 GAS, CID:116, Fuel Injection, Aspiration:116, Engine VIN:, Desg:J
- 1991 Mercury Tracer LTS 1.8 L4 GAS, CID:112, Fuel Injection, Aspiration:112, Engine VIN:, Desg:8
BRAKE SERVICE PROCEDURES FOR 1991 Mercury Tracer AUTOMOBILES
Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 1991 Mercury Tracer cars and light trucks from 1990+.
HYDRAULIC BRAKES, FORD MOTOR CO. -> BLEEDING BRAKES -> DUAL MASTER CYLINDER BLEEDING NOTES -> SYSTEM PRIMING -> TESTING DUAL MASTER CYLINDERS -> WHEEL BLEEDING SEQUENCE
Vehicle: 1991 Mercury Tracer LTS 1.8 L4 GAS
Pressure bleeding is recommended for all hydraulic brake systems.
The bleeding operation itself is fairly well standardized. First step in all cases is cleaning the dirt from the filler cap before removing it from the master cylinder. This should be done thoroughly.
Pressure bleeding is fastest because the master cylinder doesn't have to be refilled several times, and the job can be done by one man. To prevent air from the pressure tank getting into the lines, do not shake the tank while air is being added to the tank or after it has been pressurized. Set the tank in the required ...
CLICK HERE TO GET FULL ACCESS TO 1991 Mercury Tracer BRAKE SERVICE PROCEDURES
BRAKE SERVICE PROCEDURES FOR 1991 Mercury Tracer AUTOMOBILES
Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 1991 Mercury Tracer cars and light trucks from 1990+.
HYDRAULIC BRAKES, FORD MOTOR CO. -> DUAL MASTER CYLINDER SYSTEMS -> 1991 Escort & Tracer -> Assembly -> BRAKE DISTRIBUTION VALVE & SWITCH -> BRAKE WARNING LIGHT SWITCHES -> Capri -> COMBINATION VALVE -> DIAGONALLY SPLIT SYSTEMS -> Disassemble -> Except Capri, Sable, Taurus, 1991 Escort & Tracer -> Failure Warning Switch -> FRONT & REAR SPLIT SYSTEMS -> Inspection -> MASTER CYLINDER SERVICE -> MASTER CYLINDER, REPLACE -> Metering Valve -> Proportioner Or Pressure Control Valves -> Sable & Taurus -> Testing Warning Light System
Vehicle: 1991 Mercury Tracer 1.9 L4 GAS
FRONT & REAR SPLIT SYSTEMS
When the brake pedal is depressed, both the primary (front brake) and the secondary (rear brake) master cylinder pistons are moved simultaneously to exert hydraulic fluid pressure on their respective independent hydraulic systems. The fluid displacement of the two master cylinders is proportioned to fulfill the requirements of each of the two independent hydraulic brake systems,Figs. and .
If a failure of a rear (secondary) brake system should occur, initial brake pedal movement causes the unrestricted secondary piston to bottom in the mas...
CLICK HERE TO GET FULL ACCESS TO 1991 Mercury Tracer BRAKE SERVICE PROCEDURES
BRAKE SERVICE PROCEDURES FOR 1991 Mercury Tracer AUTOMOBILES
Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 1991 Mercury Tracer cars and light trucks from 1990+.
DISC BRAKES, FORD MOTOR CO. -> Front Disc Brakes -> CALIPER -> 1989 Tracer -> 1991 Escort & Tracer -> Capri -> Except Capri, Festiva, Tracer, Scorpio, XR4Ti, Probe & 1991 Escort -> Festiva -> INSTALLATION -> Probe -> REMOVAL -> Scorpio & XR4Ti
Vehicle: 1991 Mercury Tracer 1.9 L4 GAS
REMOVAL
Except Capri, Festiva, Tracer, Scorpio, XR4Ti, Probe & 1991 Escort
Before removing calipers, mark left and right hand calipers so they can be installed in the same position.
- Raise and support front of vehicle, then remove wheel and tire assembly.
- Loosen brake tube fitting which connects brake tube to fitting on frame and plug brake tube. Remove retaining clip from brake hose and bracket, then disconnect brake hose from caliper.
- Remove caliper locating pins.
- Lift caliper from rotor and spindle anchor plate assembly.On models equipped with phenolic caliper piston, do not pry directly ag...
CLICK HERE TO GET FULL ACCESS TO 1991 Mercury Tracer BRAKE SERVICE PROCEDURES
BRAKE SERVICE PROCEDURES FOR 1991 Mercury Tracer AUTOMOBILES
Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 1991 Mercury Tracer cars and light trucks from 1990+.
POWER BRAKES, FORD MOTOR CO. -> SYSTEM DESCRIPTION
Vehicle: 1991 Mercury Tracer LTS 1.8 L4 GAS
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 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 diaphragm is balanced with engine vacuum until the brake pedal is de...
CLICK HERE TO GET FULL ACCESS TO 1991 Mercury Tracer BRAKE SERVICE PROCEDURES
BRAKE SERVICE PROCEDURES FOR 1991 Mercury Tracer AUTOMOBILES
Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 1991 Mercury Tracer cars and light trucks from 1990+.
DISC BRAKES, FORD MOTOR CO. -> Rear Disc Brakes & Parking Brakes -> OPERATION -> CAPRI & PROBE -> CONTINENTAL/MARK VII & THUNDERBIRD -> TRACER & 1991 ESCORT
Vehicle: 1991 Mercury Tracer LTS 1.8 L4 GAS
CONTINENTAL/MARK VII & THUNDERBIRD
Sliding caliper rear disc brakes are used on Continental, Mark VII & Thunderbird,Figs. and . The caliper is basically the same as the larger front wheel caliper, however, a parking brake mechanism and a larger inner brake shoe anti-rattle spring have been added.
The parking brake lever, located at the rear of the caliper, is actuated by a cable system similar to rear drum brake applications. When the parking brake is applied, the cable rotates the lever and operating shaft, driving the caliper piston and brake shoe assembly against the rotor. An autom...
CLICK HERE TO GET FULL ACCESS TO 1991 Mercury Tracer BRAKE SERVICE PROCEDURES
BRAKE SERVICE PROCEDURES FOR 1991 Mercury Tracer AUTOMOBILES
Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 1991 Mercury Tracer cars and light trucks from 1990+.
POWER BRAKES, FORD MOTOR CO. -> SYSTEM DESCRIPTION
Vehicle: 1991 Mercury Tracer 1.9 L4 GAS
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 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 diaphragm is balanced with engine vacuum until the brake pedal is de...
CLICK HERE TO GET FULL ACCESS TO 1991 Mercury Tracer BRAKE SERVICE PROCEDURES
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