TM 5-2420-230-24-2
Section 1 - Cylinder Block - Group 1
Data Plate - Replacement (1-38)
B Series Shop Manual
Page 1-59
Data Plate - Replacement (1-38)
Small Chisel and Hammer
If the gear housing is being replaced, remove the engine
data tags and install on the new housing.
Drive the rivets in until they contact the data tag.
Caution: If the rivets are driven in too far, they will cut
through the data tag.
2.0 mm Drill Bit
If the data tag is loose or has been damaged, drill new
holes and attach with new rivets. Mark the drill bit at 6.0
mm [0.236 in (15/64)]to avoid drilling too deep.