You should develop and refine your system for implementing change. It should include the following - 

Dealing with initial reactions by

• Listening for thinking traps 
• Setting daily process goals 

Helping people cope by 

• Letting your team vent 
• Helping them plan 
• Giving timely feedback 

Dealing with resisters by 

• Set clear expectations 
• Hold people accountable  

What to avoid 

• Common communication mistakes