2002 Ford focus mk1.5, 1.4I CL - fitting new Stub Axle+drum housing - MattW74

i have just bought 2 new Rear Brake Drums with fitted bearings,,,just need to no if i need to oil the stub axle before fitting it to new bearing housing on the drum? and any other tips..i no i just have to remove the 4 pins at the back of the brake housing,,,pull the drum off, and make sure i torque the nuts correctly.