An accurate speedometer can support avoid speeding tickets
The "speedo" gear technically refers to the speedometer gear, which is a plastic or fibre gear that runs perpendicular to the output shaft of the transmission. The gear slides onto a hexagon or square shaft connected to a Supple cable that routes to the back of the speedometer. The gears come in divers sizes matched to the tire circumference to turnout an accurate mechanical rapidity measurement. It is critical to periodically check your speedometer for correctness.3. Slide under the vehicle to the Chauffeur's side of the transmission near the back of the tail shaft. Search for the conduit like cable housing that inserts into the tail shaft of the transmission.
Installing a Speedometer Gear
1. Domicile blocks extreme the rear tires on a solid flush surface. Engage the emergency brake.
2. Upgrade the font of the vehicle by placing a jack under the front centre frame of the vehicle. Encompass two jack stands: one near Everyone front spin under the frame.
Many Car shops are equipped to discharge this. You can very research your speedometer with a windshield-mounted global positioning colony (GPS) method.
Instructions
4. Use a wrench to loosen and remove the small bolt that secures the clip to the transmission. Remove the clip that holds the cable and gear component into the transmission.
5. Wiggle and pull the cable until it comes out of the transmission tail shaft. Be careful not to damage the O-ring that seals the gear assembly to the transmission. After removing the speedometer gear assembly, insert a shop rag in the hole to prevent oil from leaking.
6. Slide the fiber speedometer gear off the square or hexagon cable end. Compare the new gear with the old one for similar size and configuration. Slide the new gear on the internal cable.
7. Insert the speedometer gear assembly back in the transmission. Do not damage the O-ring on the assembly or oil may leak from this component.
8. Jack up the vehicle, remove the jack stands and lower the vehicle to the ground. Remove the wheel blocks.
9. Drive the vehicle and compare the speedometer reading with that of a GPS system.
