Hino 600, Workshop Manual, Page: 55 / 451

CLUTCH MAIN UNIT (EATON 1401) CL02–8
(2) Release yoke fingers
(3) Splines on the input shaft
NOTICE
Any wear on the splines will prevent the newly installed driven discs
from sliding freely, thus causing poor release (clutch drag). Select a
disc out of the new installation and slide it full length on the transmis-
sion splines. This will detect a twisted input shaft. Replace input shaft
if disc does not freely slide.
(4) Smooth area of input shaft
(5) Mating surfaces
NOTICE
Inspect the mating surfaces of both the transmission bell housing and
the flywheel housing. Any appreciable wear on either housing will
cause misalignment. Most wear will occur between the 3 and 8 o'clock
positions.
Replace housings if worn.
B.
Check release yoke
fingers
SHTS02Z020200011
D.
Check splines on the
input shaft
SHTS02Z020200012
E.
Check smooth
area of input
shaft for wear /
roughness
SAPH02Z080200001