Service Manual

Rev. 000
TX 413 Service Manual
8-7
DRIVE SYSTEM
Figure 439 DSC-0811
2. Reassemble the tensioner wheel to the tensioner
arm.
Note: Make sure that grease is applied to the flat
washers on both sides and the washers are
installed between the tensioner arm and
tensioner wheel on both sides (Fig. 440).
Figure 440 DSC-0813
1. Press the first bearing in so far that the outer
bearing race is flush with the center hub. Turn
the tensioner wheel over and install the spacer
centered on the inner race (tensioner wheel bolt
can be used to keep the spacer centered to the
bearing inner race) and press the second bearing
in until the spacer is held in tight between the
bearings.
Important: Press on outer bearing race only,
otherwise bearing damage could
occur.
Note: The outer race of the bearing is flush with
the center hub of the tensioner wheel (Fig.
439).
3. Torque the bolt and nut holding the tensioner
wheel to the frame to 150 + 15 ft-lbs. (203 + 20
Nm) (Fig. 441).
Figure 441 DSC-0814