The most worrying thing is that 'new on NG' says there 'is nothing in the manuals'.
If he/she is with an airline, then the manuals SHOULD be available. If not, the airline is in default of its responsibilities and should be reported to the authority in Brazil (or he/she needs to look harder!). If undergoing some training course with an agency, likewise.
A fair time ago Boeing published an amendment to the QRH for Classic and NG 737 which covers just this situation.