How do you replace the rear main seal on a Chevy 350?

How do you replace the rear main seal on a Chevy 350?

How to Replace Rear Main Seal Chevy 350: Easy Steps

  1. Step 1: Disconnect the battery. The first thing you need to do when replacing the Chevy 350’s rear main seal is to disconnect the battery.
  2. Step 2: Remove the driveshaft.
  3. Step 3: Remove the flex plate.
  4. Step 4: Rear Main Seal Cover Removal.
  5. Step 5: Remove the crankshaft seal.

Does Blue Devil work rear main seal?

Description. BlueDevil Rear Main Sealer permanently stops rear main seal leaks. Just add to the engine oil to restore and seal gaskets. BlueDevil Rear Main Sealer is a great repair for timing cover leaks.

What is the best product to stop a rear main seal leak?

BlueDevil Rear Main Sealer is a versatile rear main seal fix for seals that are dried, cracked, or shrunken due to age or use. Our solution is a completely liquid additive that won’t clog or harm any other components or seals in your engine and will stop that annoying (and costly) rear main seal leak in a sinch.

How do you replace rear main seal?

The Job Complexity. Rear main seal replacement requires a certain knowledge of engine construction as well as how it is attached to the transmission.

  • Special Tools Requirement.
  • Other Entailing Services.
  • Mechanical Parts.
  • How to change your rear main seal?

    Install the flywheel.

  • If equipped with a manual transmission,install the clutch and pressure plate.
  • Install the transmission.
  • Check the fluid levels,start the engine and check for leaks.
  • How to install valve seals in a 350 engine?

    Too Much Smoke. Once the deterioration of the valve seals has gotten bad enough,the exhaust smoke that comes out of the car after you start the engine will

  • Excessive Oil Use. If you have damaged or worn out valve guide seals,then your vehicle will end up using more oil than it normally uses.
  • Off-Throttle Braking.
  • Idling.
  • Cold Engine.
  • How do you fix a rear main seal leak?

    Idle the engine. The first step and a simple way to test if your car is really leaking oil is to idle the engine for 15 minutes to see whether

  • Using dye.
  • Check the transmission and oil pan.
  • Check valve cover gasket and valley pan.