HomeWRENCH, INSTALLATION AND REMOVAL - NO. 3 BEARING LOCKING NUT 856A1000G01 - G09QuantityPURPOSE AND USETo torque, loosen, and turn the inlet gearbox No. 3 bearing locknut during installation and removal of the core engine major module. CertificationsMFG CoC, Calibration Certificate(If applicable) and Load Test (If applicable) ConditionFN