The following editorial corrections have been made to ANSIIAGMA 2000-A88, Gear CZassi,fication and
Inspection Handbook, (originally printed March, 1988 and September, 1988).
These changes are in addition to those noted in the Errata issued in January, 1989.
Upon complete review and ballot, the active members of the AGMA Inspection and Handbook Commit-
tee have decided that the transverse plane is where the tooth thickness tolerance is applied. This changes
the word “normal” to the word “transverse” on page 15 in the second line of the definition for Tooth
Thickness Variation, and on page 35 in the third line of paragraph 6.2.4.