1997 Buick Lesabre Brake Service (ONLINE REPAIR MANUALS)

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We have info for following modifications of 1997 Buick Lesabre

  • 1997 Buick Lesabre Custom 3.8 V6 GAS, CID:231, Fuel Injection, Aspiration:231, Engine VIN:, Desg:K
  • 1997 Buick Lesabre Limited 3.8 V6 GAS, CID:231, Fuel Injection, Aspiration:231, Engine VIN:, Desg:K

BRAKE SERVICE PROCEDURES FOR 1997 Buick Lesabre AUTOMOBILES

Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 1997 Buick Lesabre cars and light trucks from 1990+.

Hydraulic Brake Systems -> Component Service -> Assemble -> Aurora, Bonneville, Eighty-Eight, LeSabre, LSS, Park Avenue, Regency & Riviera -> Corvette -> Disassemble -> Except Aurora, Bonneville, Eighty-Eight, LeSabre, LSS, Park Avenue, Regency & Riviera -> Master Cylinder Overhaul -> Wheel Cylinder Overhaul
Vehicle: 1997 Buick Lesabre Custom 3.8 V6 GAS

Master Cylinder Overhaul
Except Aurora, Bonneville, Eighty-Eight, LeSabre, LSS, Park Avenue, Regency & Riviera
Disassemble

Refer to Figs. and when performing the following procedures.

  • Remove master cylinder from vehicle as follows:
    • Disconnect and plug hydraulic lines.
    • Remove two master cylinder attaching nuts, then the master cylinder.
  • Remove reservoir cover and diaphragm. Discard old brake fluid in reservoir.
  • Inspect cover and diaphragm.
  • Remove fluid level switch, if equipped.
  • On models with compact master cylinder, remove proportioner valve assembly, Fig. .
  • On all models, depress pri...

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BRAKE SERVICE PROCEDURES FOR 1997 Buick Lesabre AUTOMOBILES

Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 1997 Buick Lesabre cars and light trucks from 1990+.

Power Brake Units -> General Service
Vehicle: 1997 Buick Lesabre Custom 3.8 V6 GAS

Two basic types of power assist mechanisms are used: vacuum assist diaphragm assemblies, which use engine vacuum or, in some cases vacuum pressure developed by an external vacuum pump. The second type is a hydraulic pressure assist mechanism, which use pressure developed by an external pump (usually the power steering pump). Both systems act to increase the force exerted on the master cylinder piston by the operator. This in turn increases the hydraulic pressure delivered to the wheel cylinders, while decreasing driver effort necessary to obtain acceptable stopping performance.

V...

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BRAKE SERVICE PROCEDURES FOR 1997 Buick Lesabre AUTOMOBILES

Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 1997 Buick Lesabre cars and light trucks from 1990+.

Power Brake Units -> Power Brake Unit Service -> AC-Delco Single Diaphragm Type -> AC-Delco Tandem Diaphragm Type -> Assemble -> Disassemble -> Overhaul -> Toyota/GM Single Diaphragm Type
Vehicle: 1997 Buick Lesabre Limited 3.8 V6 GAS

AC-Delco Tandem Diaphragm Type

This brake booster is not serviceable and should be replaced as an assembly.

AC-Delco Single Diaphragm Type

This brake booster is not serviceable and should be replaced as an assembly.

Toyota/GM Single Diaphragm Type
Overhaul
Disassemble
  • Attach holding fixture tool No. J-22805-01, or equivalent, to front of booster, then mount fixture in vise. Mounting holes of holding fixture may have to be elongated toward inside in order to accommodate booster master cylinder studs.
  • Scribe matching marks between front and rear booster shells to aid assembling.
  • R...

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BRAKE SERVICE PROCEDURES FOR 1997 Buick Lesabre AUTOMOBILES

Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 1997 Buick Lesabre cars and light trucks from 1990+.

Disc Brakes -> AC-Delco Single Piston Front Disc Brake (Type 2) -> Rotor, Replace
Vehicle: 1997 Buick Lesabre Limited 3.8 V6 GAS

  • Raise and support vehicle, then remove tire and wheel assembly.
  • Remove caliper assembly from rotor as described in "Caliper Service."
  • Remove...

CLICK HERE TO GET FULL ACCESS TO 1997 Buick Lesabre BRAKE SERVICE PROCEDURES

BRAKE SERVICE PROCEDURES FOR 1997 Buick Lesabre AUTOMOBILES

Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 1997 Buick Lesabre cars and light trucks from 1990+.

Disc Brakes -> AC-Delco Single Piston Front Disc Brake (Type 2) -> Rotor, Replace
Vehicle: 1997 Buick Lesabre Custom 3.8 V6 GAS

  • Raise and support vehicle, then remove tire and wheel assembly.
  • Remove caliper assembly from rotor as described in "Caliper Service."
  • Remove...

CLICK HERE TO GET FULL ACCESS TO 1997 Buick Lesabre BRAKE SERVICE PROCEDURES

BRAKE SERVICE PROCEDURES FOR 1997 Buick Lesabre AUTOMOBILES

Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 1997 Buick Lesabre cars and light trucks from 1990+.

Power Brake Units -> Adjustments -> AC-Delco Single Diaphragm Type -> AC-Delco Tandem Diaphragm Type -> Air Method -> Brake Pedal -> Gauge Method -> Pushrod -> Toyota/GM Single Diaphragm Type
Vehicle: 1997 Buick Lesabre Limited 3.8 V6 GAS

Brake Pedal
Toyota/GM Single Diaphragm Type
  • With engine running and brake pedal in rest position, measure distance between face of pedal and floor mat.
  • If distance is not 5.79-6.18 inches, adjust pedal height as follows:
    • Remove left lower instrument panel trim section and air duct.
    • Loosen stop lamp switch sufficiently to gain clearance for pedal adjustment.
    • Loosen locknut and rotate pedal pushrod as needed to obtain specified pedal height, then tighten locknut.
    • Adjust position of brake light switch so that plunger lightly contacts pedal stopper and brake lamps are off when pedal is release...

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Click here to view more details2005 Buick Lesabre Door Handle, Front, Passenger Side, Without keyhole; A high quality, OE replacement door handle; With 3 years limited CertifiedXL warranty..

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Source: Rebuilt Engines Store

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Click here to view more details1997 Buick Lesabre Used Bumper Cover, Front, 4DR, Green, CUSTOM LESABRE, Average.

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