1993 Chevrolet Lumina APV Brake Service (ONLINE REPAIR MANUALS)

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We have info for following modifications of 1993 Chevrolet Lumina APV

  • 1993 Chevrolet Lumina APV 3.1 V6 GAS, CID:189, Fuel Injection, Aspiration:189, Engine VIN:, Desg:D
  • 1993 Chevrolet Lumina APV 3.8 V6 GAS, CID:231, Fuel Injection, Aspiration:231, Engine VIN:, Desg:L

BRAKE SERVICE PROCEDURES FOR 1993 Chevrolet Lumina APV AUTOMOBILES

Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 1993 Chevrolet Lumina APV cars and light trucks from 1990+.

Disc Brakes -> Delco-Moraine Single Piston Caliper -> Description
Vehicle: 1993 Chevrolet Lumina APV 3.1 V6 GAS

The caliper assembly slides on its mounting surfaces, Figs. through . Upon brake application, hydraulic pressure against the piston forces the inboard pad against the in...

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BRAKE SERVICE PROCEDURES FOR 1993 Chevrolet Lumina APV AUTOMOBILES

Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 1993 Chevrolet Lumina APV cars and light trucks from 1990+.

Power Brake Units -> Bendix Brake Boosters -> Power Brake Unit Replacement -> Astro & Safari -> C & K Series -> Full Size Except C & K Series
Vehicle: 1993 Chevrolet Lumina APV 3.1 V6 GAS

Astro & Safari

For power brake unit replacement procedures, refer to "Delco Moraine Brake Boosters."

Full Size Except C & K Series

Before disconnecting lines from power unit, depress and release brake pedal several times to allow pressure to discharge from accumulator.

  • On P30 motor home, raise and support vehicle.
  • On all models, remove master cylinder to power brake unit attaching nuts, then position master cylinder aside. Do not disconnect brake lines from master cylinder.
  • Disconnect hydraulic lines from power brake unit. Plug all lines and ports to prevent fluid loss and ...

CLICK HERE TO GET FULL ACCESS TO 1993 Chevrolet Lumina APV BRAKE SERVICE PROCEDURES

BRAKE SERVICE PROCEDURES FOR 1993 Chevrolet Lumina APV AUTOMOBILES

Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 1993 Chevrolet Lumina APV cars and light trucks from 1990+.

Power Brake Units -> Bendix Brake Boosters -> General Service
Vehicle: 1993 Chevrolet Lumina APV 3.8 V6 GAS

Certain general service procedures apply, regardless of whether the brakes are vacuum or hydraulically assisted. Only top quality, clean brake fluid should be used. More seals and valves are used with power brake systems than with ordinary brakes, so an inferior brake fluid will do much more damage. For the same reason, be sure all dirt is kept out of the system. Additionally, care must be taken not to mix the fluids of the booster hydraulic system and brake hydraulic system as the fluids are not compatible.

If the power unit fails, the brakes will still operate, as the conventio...

CLICK HERE TO GET FULL ACCESS TO 1993 Chevrolet Lumina APV BRAKE SERVICE PROCEDURES

BRAKE SERVICE PROCEDURES FOR 1993 Chevrolet Lumina APV AUTOMOBILES

Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 1993 Chevrolet Lumina APV cars and light trucks from 1990+.

Drum Brakes -> Precautions
Vehicle: 1993 Chevrolet Lumina APV 3.8 V6 GAS

When working on or around brake assemblies, care must be taken to prevent breathing asbestos dust, as many manufacturers incorporate asbestos fibers in the production of brake linings. During routine service operations, the amount of asbestos dust from brake lining wear is at a low level due to a chemical breakdown during use, and a few precautions will minimize exposure. Do not sand or grind brake linings unless suitable local exhaust ventilation equipment is used to prevent exces...

CLICK HERE TO GET FULL ACCESS TO 1993 Chevrolet Lumina APV BRAKE SERVICE PROCEDURES

BRAKE SERVICE PROCEDURES FOR 1993 Chevrolet Lumina APV AUTOMOBILES

Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 1993 Chevrolet Lumina APV cars and light trucks from 1990+.

Power Brake Units -> Delco-Moraine Brake Boosters -> Troubleshooting -> Brakes Grab -> Hard Pedal -> Slow Or No Release
Vehicle: 1993 Chevrolet Lumina APV 3.8 V6 GAS

Hard Pedal

  • Internal vacuum leak.
  • Faulty control valve.
  • Broken or damaged hydraulic brake lines.
  • Collapsed or damaged vacuum hose.
  • Plugged or loose vacuum fitting.
  • Bad stud welds on front or rear housing on power head.
  • Faulty booster diaphragm.
  • Restricted air filter element.
  • Worn or distorted reaction plate or levers.
  • Cracked or broken pow...

CLICK HERE TO GET FULL ACCESS TO 1993 Chevrolet Lumina APV BRAKE SERVICE PROCEDURES

BRAKE SERVICE PROCEDURES FOR 1993 Chevrolet Lumina APV AUTOMOBILES

Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 1993 Chevrolet Lumina APV cars and light trucks from 1990+.

Hydraulic Brake Systems -> Adjustments -> Height Sensing Proportioning Valve
Vehicle: 1993 Chevrolet Lumina APV 3.8 V6 GAS

Height Sensing Proportioning Valve

The height sensing proportioning valve must be adjusted whenever the valve and/or linkage is disassembled or removed for service. In addition, adjustment should be checked if excessive front wheel lock-up is experienced with a lower than desired brake application rate when vehicle is at or near maximum GVWR.

  • Raise and support vehicle leaving wheels on, and allow axle to hang freely.
  • Remove lever retaining nut and disconnect lever from valve shaft, Fig. .
  • Rotate valve shaft to permit installation of correct adjustment gauge, Fig. , ensuring that D shape...

CLICK HERE TO GET FULL ACCESS TO 1993 Chevrolet Lumina APV BRAKE SERVICE PROCEDURES

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

Click here to view more details1991 Chevrolet Lumina Apv Antenna, A high quality OE replacement radio antenna; With 1-year or 12,000-mile AC Delco limited warranty..

Source: Auto Body Parts Store

$32.17

Click here to view more details about 1993 Chevrolet Lumina Apv Headlight, Passenger Side1993 Chevrolet Lumina Apv Headlight, Passenger Side, Bulbs included; Composite type; DOT and SAE approved; A high quality, direct fit OE replacement headlight assembly..

Source: Auto Body Parts Store

$48.10

Click here to view more details about 1993 Chevrolet Lumina APV 15" x 6" Alloy Wheel1993 Chevrolet Lumina APV 15" x 6" Alloy Wheel, Alloy Wheel; 15 X 6; 14 Spokes; 5 Lug; 115MM BP; AS Cast, , .

Source: Wheels / Rims, Mirrors & Lights Store

$117.50

Click here to view more details about 1995 Dodge Caravan L4, 2.5 L, 2507 CC, 153 CID Rebuilt Engine1995 Dodge Caravan L4, 2.5 L, 2507 CC, 153 CID Rebuilt Engine, FWD, non turbo, roller cam, with balance assembly, (supplied with new head casting)., Warranty: 3-Year/100,000 Mile, .

Source: Rebuilt Engines Store

$1,558.00

Click here to view more details1994 Chevrolet Lumina APV Used Fender, Passenger Side, 3DR, White, 105K A, Very Good.

Source: Used Auto Parts Store

$49.00

Click here to view more details1992 Chevrolet Lumina APV Used Cooling Fan Assembly, Fan Assm; ahead of radiator, Very Good.

Source: Used Auto Parts Store

$81.00
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