However, it is still advisable to use one when necessary, as they can prevent a number of potentially problematic situations from occurring. Transmission jacks are known to be rather expensive, so you do have to consider the durability of the machine and the volume of work that you expect. Most also feature a number of built-in safety mechanisms, including different maneuvering options. This adds a layer of safety to an otherwise dangerous task. Most transmission jacks feature a wide leg base, which directly contributes to the amount of stability that a transmission jack can offer to a mechanic.

Some are higher than others, enabling mechanics to work on the transmissions of vehicles that are very high off the ground. Some are lower than others, enabling mechanics to work on the transmissions of cars that have not been lifted off the ground.

Make sure you are careful to keep your car as level as possible during this procedure.There are a lot of different transmission jacks that can be found on the market, all of which have been designed to meet a different mechanical need. Step 5 - AdditivesĪt this point, you can add gear oil and Sure Grip additive to ensure the best quality plug. Install a magnetic plug for extra protection. You do not have to add a lot of force to turn it. Step 4 - Torqueĭo not use extreme torque to seal the pipe plug properly. Also use the magnet to remove the shavings as you go. Back the tap out frequently in order to remove as many metal shavings as possible. The tap is tapered, meaning that it will cut larger diameter threads the deeper you go. You can purchase all of these items at an auto parts store or a hardware store. In addition to a metal pipe plug, use a drill bit or 1/8-inch pipe tap in order to tap the hole. Step 3 - Differential Drain Plug Pipe Tap Use a magnet to make sure that all the metal shavings are removed from the differential housing. As the oil drains, it will take the metal shavings with it. Once the drill breaks through the housing, the oil will begin to drain. Drill at the passenger side at the middle of the bottom of the housing. Drill a 21/64-inch hole in the bottom of the rear end housing, which is in between the gas tank and the drive shaft.

How to install transmission with jack