Showing posts with label removal. Show all posts
Showing posts with label removal. Show all posts

Sunday, March 30, 2014

DIY Harmonic Balancer Removal in a Chrysler Sebring

The Sebring was a series of mid-size cars that Chrysler produced from 1995 through 2010. The crankshaft in this vehicle has a harmonic balancer, like most modern combustion engines. The harmonic balancer is essentially a counterweight that reduces the vibrations that occur when the crankshaft rotates at high speed. The procedure for removing the harmonic balancer in a Chrysler Sebring requires you to lift the engine to access it.

Instructions

    1

    Remove the cable from the negative battery terminal with a socket wrench so you dont inadvertently start the engine during the removal process.

    2

    Place a wooden block on a floor jack to serve as a cushion. Position the floor jack under the oil pan and raise the jack to support the engine.

    3

    Disconnect the three vertical mount bolts on the right side of the engine with a socket wrench. Lower the floor jack and reposition it so you can raise the entire vehicle while getting access to the oil pan. Raise the vehicle with the floor jack and support it on jack stands.

    4

    Unscrew the lug nuts from the right front wheel with a lug wrench then pull off the wheel. Remove the splash shield for the drive belt with a socket wrench.

    5

    Place a wooden block on a screw jack, and position the screw jack under the oil pan. Support the engine with the screw jack and disconnect the front and rear through-bolts for the engine mount with a socket wrench.

    6

    Lower the engine with the screw jack and detach the accessory drive belts from their pulleys. Disconnect the mounting bolt for the harmonic balancer with a socket wrench.

    7

    Connect special tool 8454 to the harmonic balancer and attach insert 6827-A to the special tool. Pull the balancer from the crankshaft.

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Saturday, March 15, 2014

The Removal of Automotive Gasket Glue

The Removal of Automotive Gasket Glue

When replacing gaskets in an automobiles engine, mechanics will sometimes use a glue to help hold the gasket in place. If these gaskets fail and need to be replaced, you must completely remove the residual gasket glue so that the new gasket will rest properly and create a tight seal. You can effectively remove residual gasket with a chemical solvent and a gasket scraper. Use the solvent to loosen the glue, and then use the scraper to remove the gasket glue from the surface.

Instructions

    1

    Remove as much residual gasket glue as possible using a plastic or metal scraping instrument. Be caul not to gouge the metal around where the gasket glue is being removed.

    2

    Follow the gasket glue remover manufacturers instructions and either spray the remover onto the metal surface, or apply the remover with a paint brush.

    3

    Allow the gasket glue remover to sit on the surface and loosen the material. Follow the glue remover manufacturers instructions regarding sitting time, typically 20 to 30 minutes.

    4

    Scrape the gasket glue off the surface with the gasket scraper, once the sitting time for the glue remover expires.

    5

    Repeat this process as necessary to completely remove all residual glue.

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Saturday, March 1, 2014

2007 VW Rabbit Exhaust Removal

Volkswagens replacement for the Beetle in the mid-1970s was the Rabbit, a compact hatchback sedan that sported a transverse-mounted water-cooled four-cylinder engine. The Rabbit nameplate was discontinued after 1984, but a small VW using the Golf nameplate continued on. The Golf name was changed back into the Rabbit in 2006. The 2007 Rabbit is similar to earlier Rabbit and Golf models. The exhaust system on the Rabbit routes harmful gases from the engine to the rear of the car. The first step in replacing a rusty or damaged exhaust system is to remove the existing one.

Instructions

    1

    Drive the car onto a set of automotive ramps and set the parking brake. Shut off the engine and allow it to cool. Chock the rear wheels to prevent unwanted movement.

    2

    Don a pair of safety goggles and a pair of heavy work gloves. Crawl under the vehicle and locate the exhaust pipe where it routes over the rear axle. Cut completely through the pipe in this area with a hack saw.

    3

    Locate the rubber isolators that the rear section of exhaust is hanging from. Lift up on the exhaust pipe to the rear of the saw cut and slide the rubber isolators from the hooked ends of the exhaust hangers. Remove the rear section from under the car.

    4

    Loosen the bolts on the exhaust pipe clamp on the center section of the exhaust pipe with a socket and ratchet wrench. Lift up slightly on the pipe, then slide the rubber isolators on this section of exhaust off of the hooked exhaust hangers. Remove the center section from under the vehicle.

    5

    Loosen and remove the retaining nuts on the extension pipe of the exhaust at the front of the vehicle at the exhaust manifold. Lower the extension pipe and remove it from the vehicle.

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Saturday, November 23, 2013

2001 Grand Am Rear Seat Removal

2001 Grand Am Rear Seat Removal

If you have ever wondered what you would have to do to remove the rear seat from your 2001 Grand Am, then the answer is, "not very much." The rear seats in a 2001 Grand Am are held in by clips and nuts that you can easily access. Whether you are modifying your car, or if you would like to do some thorough cleaning, you will be more successful if you know exactly how to remove your seats before you start your project.

Instructions

    1

    Remove the bottom section. Lift up the bottom cushion at the two front corners. Two clips that hold the cushion on are now accessible and can be detached. Slide the cushion forward and out.

    2

    Remove the top section. Remove the two nuts that are located at the bottom corners of the top portion of the seat. Pull the seat so that the tabs where the nuts were can be clear of the studs. Pull the seat up and toward the front of the car so that the upper clips will become disconnected. The top portion of the seat can now be removed.

    3

    Clean up any mess. There will likely be a lot of built-up dirt and messes underneath the seat cushions. Keep some cleaning supplies handy for this.

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Saturday, November 9, 2013

2002 Subaru Impreza Heater Case Removal

The Subaru Impreza is a compact car that has been in production since 1993. The 2002 model belongs to the second generation of this series, which includes the 2002 through 2007 Imprezas. The heater case in the 2002 Impreza contains the heater core, which is a radiator containing coolant. Hot coolant from the engine circulates through the heater core, heating the cars interior. The procedure for removing the heater case is the same for all Imprezas made from 1998 to 2005.

Instructions

    1

    Disconnect the cable from the negative battery terminal with a socket wrench to prevent the engine from starting during the heater case removal. Wait 10 minutes before proceeding to prevent your vehicles airbag from accidentally deploying.

    2

    Place a container below the radiator, and remove the drain plug for the radiator with a socket wrench. Allow the coolant to drain from the radiator into the container, and store the coolant for later use. Replace the drain plug for the radiator.

    3

    Detach the hoses from the heater core, and plug the open ends of the hoses with shop rags. Remove the radio console from the dashboard with a socket wrench to provide clearance for the heater case. Disconnect the cup holder.

    4

    Turn the boot for the shift lever over if your car has a manual transmission. Remove the upper cover for the select lever if your car has an automatic transmission. Detach the cover for the console with a socket wrench, and disconnect the audio assembly from the console. Detach the cable and electrical connectors for the antenna.

    5

    Disconnect the lower cover for the console with a socket wrench, and detach the electrical connector for the seat belt timer. Remove the glove compartment and the console for the instrument panel.

    6

    Remove the mounting bolts for the steering column with a socket wrench, and lower the column to the floor of the vehicle. Detach the cover for the steering column, and disconnect the opening lever for the hood. Turn the switch for the temperature control to the coldest setting, and set the mode selector switch to the defroster setting. Remove the cables for the mode selector and temperature control switches.

    7

    Detach the electrical connectors for the instrument panel. Disconnect the retaining bolts on the instrument panel and the grill for the front defroster with a socket wrench. Remove the instrument panel from the vehicle, and detach the cable for the speedometer from the combination meter.

    8

    Detach the cables for the heater control, and disconnect the electrical wiring harness from the fan motor. Remove the air duct between the blower and heater with a socket wrench. Lift the heater case up and out to remove it from the vehicle.

Read here..