DRIVE SHAFT MAINTENANCE STANDARD
50-10 EX20 Series
DRIVE SHAFT
Symbol Inspection item
Judgement standard
Remedy
Standard size (mm) Repair limit (mm)
A Misalignment of drive shaft Within 5 –
B
Inside diameter of mating portion of
bearing and drive shaft
C
Outside diameter, seal contact
surface at joint boss
70
There must be
no scratches on
contact surface
D
Outside diameter, seal contact
surface at brake drum boss
55 + 0
– 0.03
There must be
no scratches on
contact surface
E
(Tightening torque)
Spider, bearing support mounting
bolts
58.8–68.6 Nm
{6–7 kgm}