Always support the jack or lay it on itâs side when not in use. This jack will not operate safely without proper lubrication. Using the jack without proper lubri -. cation will result in poor performance and damage to the jack. The jack is not self-lubricating, inspect the jack before use and lubricate when necessary.
1 Passport Book Number: 2  The Passport Book Number is commonly called the inventory control number. 3  You may or may not have a Passport Book Number on your passport. 4  The location of the Passport Book Number on your passport may vary depending on the country that issued your passport.
Passports are imprinted with several security features to ensure each is properly registered to the owner. The passport number printed on the first page is the most basic of these security features.In the United States, the number is linked in a U.S. Department of State database to the name of the individual to whom the passport was issued. If you have your passport, locating the number is simple.rite down the passport number, which is the nine-digit number located in the upper right corner of the page. The number is printed in black below the label Passport No./No. Du Passeport..