Showing posts with label plate. Show all posts
Showing posts with label plate. Show all posts

How to Replace the Rear License Plate Bulb on a 1997 Jeep Grand Cherokee

Thursday, April 17, 2014 | Labels: , , , , , , , , , , , , , | 0 comments |

The 1997 Jeep Grand Cherokee has two license plate bulbs in the rear. Theyre located on the hatch shelf directly above the license plate. The front license plate doesnt require illumination, so it has no bulbs. Rear license-plate illumination, on the other hand, is mandated by law in the United States. Lighting in the rear can be overlooked since its impossible for a driver to see the back of the vehicle when driving. The license plate bulbs come on when the headlight switch is turned on.

Instructions

    1

    Ensure that the headlight switch is off. If necessary, turn on the headlight switch to determine which license plate bulb is out (unless youre replacing both). Turn the switch back off after checking.

    2

    Raise your 1997 Grand Cherokees rear hatch.

    3

    Remove the retaining screw on the lens cover of the faulty license plate bulb, using the screwdriver. Each lens only has one screw; its on the inside edge of the lens.

    4

    Pull the lens downward from where the retaining screw was removed. There is a small tab on the other side of the lens that acts as a hinge and holds the other side of the lens in place.

    5

    Pull the spent bulb straight out of the socket. Push the replacement bulb into the socket and test the light before replacing the lens assembly. Ensure that the tab on the lens is seated inside the bulbs cavity when reassembling it.

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How to Make a Sine Plate

Saturday, November 2, 2013 | Labels: , , , , , | 0 comments |

A sine plate allows parts manufacturers to precisely measure unusual angles. Composed of two parallel metal plates attached to a metal bar, the sine plate opens and closes at one end -- like a hinge -- allowing the user to set it at a particular angle. Sine plates are often used by do-it-yourself auto parts makers who do not have access to a commercial machine shop.

Instructions

    1

    Cut the 1-inch steel rod in half lengthwise. Weld this semicircular piece to the bottom of one of the metal plates, 6 inches from the hinge end.

    2

    Mill a shelf 1/4-inch deep by 1/2-inch wide into the hinge end of each plate. Cut the steel tubing into five segments, welding them alternately to each metal plate in the shelf at the hinge end. Insert the 3/8-inch steel rod to form the hinge holding the plates together.

    3

    Drill and tap 1/4-inch holes every inch on the sides of the plates, starting at the hinge and working outward.

    4

    Bolt the turnbuckles to the outer sides of the plates, then attach the gauge block between the semicircular rod and the hinge.

    5

    Drill holes into the top and bottom plates at appropriate places for mounting the sine plate bottom to your work table, and the top to the parts you will be working on.

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