Pagina N°.
Page Nr.
Edizione
Edition
S.p.A
11-93
Turret
size
TOEM 120
TOEM 160
TOEM 200
TOEM 250
1,8
2,1
1,7
2
23
025
U
Assemble the parts as shown, then check that the value of U is between the ranges in the table below.
If it is not then grind a new distance piece 025 to it so that U falls within the ranges specified in the table.
Rollers on the high central
part of the cams
If any of the parts composing the central sub-assembly (except the satellite carrier 007), has to be substituted it
is necessary on reassemble to check and reset the distances T and U which determine the correct loading of the
spring.
Reassemble the parts, as shown in the figure, with the HIRTH teeth in contact and the rollers sitting on the raised
parts of the cams, check that the value of T is inside of the range indicated (0,2 - 0,25 mm).
If it is not then grind new races 023 to bring the value of T within the prescribed tolerance.
T = 0,2 - 0,25 mm
protrusion of the gear
Races 023
TURRET DISASSEMBLY
(Related to the indexing
components)
Dimension
U(mm)
