Table of Contents
Advertisement
Fig.
4·
156.
Fitt
ir:l
g t he
bearin
g ri ngs
1.
Press
tool SYO 2845
dia
I
indi,cai'or retO'iner. Pull down rflhe
pinion whi,le
tumirig lit forwards
and
backwar.ds
af
the
same
~ime.
Zero-set
the ,indieator.
Then
press
the
pinion
upwa'rds, tuming ·i-t
at
the
sa.me rtime
forwards and
backwards. Rea,d off the dearance.
7. Remove ,the pinion. Remove
The
shims
correspond-
ing to the measure·d
dea'rance
+
.07 mm
(.003" ).
Re-fit -the
pinion
.
8. Thencheck
.
t he pinion bearing
fil
t wirl1h the torque
gauge. The
torque gauge shou
l,dshow 6-11 kgGm
(5.20-9.55
Ib
. .
in.)
for used bearings
·
a nd 11-23
kgom
(9.55-20
Ihin .)
for new bearings when the
p·
i nion rototes.
Of ten an altemtion
in
the
thickness
of the shims
·
i s
required because of the
.tol·
e mnoes
whioh must
be present.
9.
Check the
loca.ting
of
the pini,on with thediai
indicator,
rerflainer
SYO
2284 and measuring tool
SYO 2393, see dso operation 2.
FITTING THE DIFFERENTIAL
1.
Lubri·
c
ot·
e
:theim~ide
of the adjuSi11ing .rings SYO
2595 and put them on the
differen~ial
carrier. The
ring
with
the ,black-oxidize,d
adjuSltin·
g ring should
be
placeld
on
the orown wheel
side.
Also
I·ubricate
,
t he bearing
locail'ion
in the
·
a
arrier.
PI·aee the
differential
calrl1i!
er and the
ad
justing
'rings ·in the
final drive
hOlJsing,
see
Fig.
4-158.
Use il"he dial
·indicator and adjust ,in the rings
so
that the COI'-
reet toollh flank ole.aranoe
.13-.20
mm (.005-
4:
62
Fig
.
4-157.
Fitt
in
g the p
ini
o
n
VOLVO
24534
.008") ·is
obtained.
T'ighten
the
lock
screws
in
the
adjusting rings.
2.
Fit
on
brake tool SYO 2597 as shown in Fig.
4-159.
Apply
marking
hlue
to
severa
l
teet.h at three
poin,
t s
on the
crown
whe.
e l. This can serve
as a
'
e
he'
c k on
the
'
c rown
wheel
for possible
warping. Rotate the
pini·on 10-12 tums in both
dir·
e
ct,ions
.
a nd check
the
mesh marking
pa'
t tern. With correct tooth
mesh, the mesh marking pa'Hern
shou·ld
be hOTi-
zontal
in the middle of the tooth but
somewhat
nearer
to
t.he
toe
than
the
hee'i.
The
pa#erns on
the
r·ev·erse side
and driving
s·
i de should
·
c
o·
i ncide
W1i,
t h
each other, see Fig.
4-160. If the pO'tterns do
notcoinaide,
the pinion
location must be adjusted
Fig
.
4-158.
Adjusting rings for
differential
1.
Adjusting rings
SYO 2595
VOLVO
101
799
Advertisement
Table of Contents
