Hino S5-LJ05E04A Workshop Manual page 628

FRONT BEARING
JIG D
JIG B
(FOR PRESS)
PULLEY
TORQUE WRENCH
JIG E (FOR PRESS)
REAR
BEARING
STARTING/CHARGING (J05E)
IMPORTANT POINTS - ASSEMBLY
1.
(1)
(2)
DRIVE
FRAME
SHTS021271500052
2.
(1)
PRESS
(2)
DRIVE FRAME
NOTICE
•
•
JIG B
(FOR
SUPPORT)
SHTS021271500053
3.
(1)
(2)
VICE
BELT
SHTS021271500054
4.
(1)
PRESS
NOTICE
REAR FRAME
Once a bearing is removed, do not reuse it.
5.
(1)
JIG E
(FOR
SUPPOT)
6.
SHTS021271500055
(1)
INSTALL THE FRONT BEARING
Using the JIG D and press, press the front bearing into the drive
frame.
Using the 3 screws, install the bearing cover.
Tightening Torque:
2.9-4.9 N·m {30-50 kgf·cm, 2.1-3.6 lbf·ft}
INSTALL THE ROTOR
Insert the collar to the rotor shaft.
Using the JIG B and press, press the rotor into the bearing in the
drive frame.
Press the rotor while making sure that the rotor's shaft is per-
pendicular to the bearing.
During pressing, make sure not to damage the portion of the
rotor that presses into the rear bearing.
TIGHTENING THE PULLEY
Insert the collar and fan to the rotor shaft.
Secure the pulley with belt using the vice as shown in the figure,
tighten the pulley lock nut with specified torque.
Tightening Torque:
117.6-137.2 N·m {1,199-1,399 kgf·cm, 87-101 lbf·ft}
INSTALL THE REAR BEARING
Using the JIG E and press, press a new rear bearing into the rear
frame.
INSTALL THE FIELD COIL
Using the 3 screws, install the field coil on the rear frame.
Tightening Torque:
2.9-4.9 N·m {30-50 kgf·cm, 2.1-3.6 lbf·ft}
ASSEMBLING THE I TERMINAL
Install the I terminal on the rear frame and tight the nut (inside).
Tightening Torque:
1.6-2.0 N·m {16-20 kgf·cm, 1.2-1.4 lbf·ft}
16–19