The Boeing 737-200 uses a unique thrust reverser system compared to later 737 models. It is equipped with JT8D low-bypass turbofan engines, which use a clamshell door (or "bucket" type) thrust reverser system. How It Works: Normal Operation: During forward thrust, the engine exhaust flows normally through the nozzle. Reverse Thrust Activation: When the pilot selects reverse thrust, hydraulic actuators move the clamshell doors to redirect the exhaust gases forward. These doors close off the norma

Pat and Frankie of Engine Power demonstrate what to do when putting your thrust bearing into alignment. All it takes is a few taps! | PowerNation TV