JLG TF6-42 Service Manual - Manuale (Pagina 508)

Apply special wrench T22 to the ring nut (7) and bar-hold T21 to the
pinion (8).
Lock the wrench T22 and rotate the pinion using a dynamometric
wrench, up to a minimum required torque setting of 500 Nm.
Apply onto the pinion (8) the bar-hold and with the help of a torque
metre, check the torque of the pinion (8).
Torque: 120±170 Ncm
CAUTION! If torque exceeds the maximum value, then the size of
shim "S1" (11) between the bearing (13) and the distance piece (10)
needs to be increased.
If torque does not reach the set value, increase the torque setting
of the ring nut (7) in different stages to obtain a maximum value of
570 Nm.
CAUTION! If torque does not reach the minimum value, then the
size of shim "S1" (11) needs to be reduced.
CAUTION! When calculating the increase or decrease in size of
shim "S1", bear in mind that a variation of shim (11) of 0.01 mm
corresponds to a variation of 60 Ncm in the torque of the pinion (8).
GB
a
GB
b
106
HOW TO INSTALL AND ADJUST THE BEVEL PINION - INSTALLAZIONE E REGISTRAZIONE PIGNONE CONICO - KEGELRAD INSTALLIEREN
UND EINSTELLEN - INSTALACION Y AJUSTE DEL PINÄON CONICO - INSTALLATION ET REGLAGE DU PIGNON CONIQUE
F1240510
T19
F1240540
T22
T21