2-47
C2314
C2313
C2309
C2325
Assembly (cont’d)
7 Install the bearing housing bolts and torque to 46.5 ft
lbs. +/- 2 ft lbs. (63 Nm +/- 3 Nm) (fig. C2314)
DRIVE MOTOR 2.12
Small bearing
Bearing nut
9 Install a new seals to the intermediate plate. (fig.
C2325). Apply petroleum jelly to the cup seal to retain in
position.
Seals
8 Install the small bearing to the output shaft (fig.
C2313) in the following sequence:
a.Apply pressure, 175 psi (12 bar), to the brake ports
to release the brakes.
b. Press the bearing onto the output shaft with a force
of 780 pounds of force (350daN), while rotating the hous-
ing back and forth. Be sure to press only on the inner race
of the bearing.
c. Remove the brake release pressure before remov-
ing the force acting on the bearing.
d. Install the bearing nut and torque to 45 ft lbs. (60
Nm) Strike the nut with blows from a mandrel and ham-
mer to prevent the nut from loosening.
Housing bolts
To Next Page
Loading...
