Low Reverse Clutch
The Low/Reverse (L/R) clutch is used in both low and reverse gears. The L/R clutch is located in the back of the case, directly behind the 2-4 clutch. The L/R clutch actually shares the reaction plate of the 2-4 clutch. It consists of steel plates, clutch discs, belleville return spring, piston and a stamped steel piston retainer which is secured to the back of the case with screws.
The L/R clutch surrounds the outside of the front carrier assembly, and locks or grounds the front planetary carrier/rear annulus gear assembly to the case when applied. Similar to the 2-4 clutch, the L/R clutch is a holding element and eliminates the need for bands.