LCE 3RZ BALANCE SHAFT REMOVAL KIT

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    WHY DELETE THE BALANCE SHAFT ON THE 3RZ?

    Over the years we have heard so many different stories about why people remove their Balance Shaft
    System on their 3RZ engines. The truth is: We first removed it to simplify our own race engines. Less variables
    in the equation, less parts to fail. We found that if these bearings go out, the shafts will wear on the block
    and the only solution would be to replace the block. This is far from a desired result on Toyota engine.

    Anytime resistance is alleviated from the rotating assembly, more power will be produced. However, this kit is not
    considered a power gain modification by LCE. We have done this modification to all our 3RZ Race Engines, and we have
    sold hundreds of kits, for either daily drivers or professional racers, with no complaints. Vibrations will improve
    slightly, but nothing too noticeable. (If you are an Off-Roader, you may not even notice it)

    In summary, our 3RZ Balance Shaft Removal Kit is a great way to make your 3RZ more reliable and simple. Not to mention it
    can be done without removing the engine from the vehicle. We recommend installing this system at the same time you are doing
    your timing chain replacement, since everything will be taken off already. Comes complete with detailed instructions
    for a simple installation process.

    Here are the instructions on how to use our 3RZ Balance Shaft Removal Kit:

  1. 1.Remove all chains, sprockets, and counterbalance shafts etc... from engine.
  2. 2.Remove the Dowel pin (A) above balance shaft opening (Passenger's side of block). THIS WILL NOT BE RE-USED.
  3. 3.Using  the supplied drill bit, drill in the Oil Pressure Port (B) . Then using the supplied 1/16” tap, Tap block so that plug will fit flush into block. ALWAYS USE TAP LUBE AND TAP WITH CAUTION.
  4. 4.Be sure to clean all metal shavings from engine. Use a shop vac if installation is done in the truck.
  5. 5.Install supplied pipe plug into Oil Pressure Port (B) using Teflon sealant or Loctite.
  6. LCE 3RZ BALANCE SHAFT REMOVAL KIT LCE 3RZ BALANCE SHAFT REMOVAL KIT

 

  1. 6.Use supplied driver to remove front (only) shaft bearings (C). Check rear shaft bearing if damaged remove.
  2. 7.Install New Aluminum bearing insert into Balance shaft block holes.  THIS IS TO BLOCK OIL FLOW.
  3. 8.Install the new billet oil jet where tensioner was removed (driver’s side of block).  Longer bolt (M8-1.25x40mm) goes on the guide rail mount location (D).
  4. 9.Torque oil jet bolts to 14 Ft-Lbs.
  5. 10.Install cam timing chain and guides according to factory service manual.
  6. DO NOT INSTALL ANY COUNTER BALANCE COMPONENTS.
LCE 3RZ BALANCE SHAFT REMOVAL KIT LCE 3RZ BALANCE SHAFT REMOVAL KIT

     

    .PDF Version HERE

 

    Check out our 3RZ Balance Shaft Removal Kit: P/N 1015050

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