I would start by determining what are the major types of risk associated with a new product/order, such as:-
Can you make the part to the drawing requirements/specifications?
Do you have the required approvals?
Is it a sensitive part?
Does it involve new technology/processes to your organisation?
Are the necessary skills available in your organisation?
Is material available from an approved source?
Are lead times acceptable?
Do you have capacity?
Do you have approved subcontractors and how will you manage them?
Can you comply with regulations/legislation?
Etc., etc., etc.
Next perform a gap analysis on your systems. Is there a mechanism to identify and act on these risks.
Then write up your procedures and/or your turtle diagrams to reflect what you do.
You may also want to consider contingency planning for major operational risks such as fire, floods, earthquakes, etc.