Acura 1994 Integra Service Manual page 582

Differential (B18C1 enginel
Tapered Roller Bearing Preload Adjustment (cont'dl
7. It the tapered roller bearing preload is not within the
standard, select the 79.5 mm shim lrom the follow-
ing table which will give the tapered roller bea.ing
preload closest to the standard mean value of 2.50
N . m ( 2 5 . 5 k g J . c m , 2 2 l b f . i n ) .
NOTE: Changing the 79.5 mm shim to the next size
will increase or decrease tapered roller bearing
p r e l o a d a b o u t O . 3 - O . 4 N . m ( 3 - 4
k g f . c m ,
2 . 6 - 3 . 5 l b t . i n ) .
79.5 mm SHIM
Part Numbel
Thickness
41460-PY4-000
0 . 6 6 m m ( 0 . 0 2 6 0 i n )
AB
4 1 4 6 1 - P Y 4 - 0 0 0 1 . 1 7 m m ( O . 0 4 6 1
I n ,
AC
41462-PY4-000 1 .2O mm (0.0472 in)
AD 41463-PY4-000
1 . 2 3 m m ( O . O 4 8 4 i n )
AE
41464-PY4-000
1 . 2 6 m m ( 0 . 0 4 9 6 i n )
AF
41465-PY4-OOO 1 . 2 9 m m ( O . O 5 O 8 i n )
AG
41466-PY4-OOO 1 . 3 2 m m ( O . O 5 2 O i n )
A H
41 467-PY4-000 1 . 3 5 m m { O . O 5 3 1 i n )
A I
41468-PY4-000 1 . 3 8 m m ( O . O 5 4 3 i n )
AJ 41469-PY4-000
1 . 4 1 m m ( O . 0 5 5 5 i n )
A K
41470-PY4-OOO 1 . 4 4 m m ( 0 . 0 5 6 7 i n )
A L
41 47 1 -PY 4-OOO
1 . 4 7 m m ( 0 . 0 5 7 9 i n )
A M 41 47 2-PY 4-OOO 1 . 5 0 m m { O . O 5 9 1 i n )
AN 41473-PY4-000
1 . 5 3 m m ( 0 . 0 6 0 2 i n )
AO
41 47 4-PY 4-OOO
1 . 5 6 m m ( 0 . 0 6 1 4 i n )
A P
4 1 4 7 5 - P Y 4 - O O O ' l . 5 9 m m ( O . 0 6 2 6 i n )
AO
4'1476-PY4-O00
1 . 6 2 m m ( 0 . 0 6 3 8 i n )
AR
41 47 7 -PY 4-OOO
1 . 6 5 m m ( 0 . 0 6 5 0 i n )
A S 41478-PY4-000 1 . 6 8 m m { 0 . 0 6 6 1 i n )
41479-PY4-OOO 1 . 7 1 m m ( O . 0 6 7 3 i n )
AU
41480-PY4-OOO 1 . 7 4 m m ( 0 . 0 6 8 5 i n )
41481-PY4-OOO 1 . 7 7 m m { 0 . 0 6 9 7 i n }
41442-PY4-OOO
1 . 8 0 m m ( O . O 7 O 9 i n )
AX
41483-PY4-OOO
1 . 8 3 m m ( 0 . 0 7 2 0 i n l
1 5 - 1 6
9 .
Recheck the tapered roller bearing preload.
How to select the correct 79.5 mm shim:
- 1) Compare the tapered roller bearing preload you
get with the 79.5 mm shim that was removed
with the specified mean preload of 2.50 N.m
(25.5 kgf .cm. 22 lbf.inl.
-2) lf your measured tapered roller bearing preload
is less than specified, subtract your's from the
soecified.
lf your's is more than specified, subtract the
specified from your measurement.
For example with a 1 .38 mm (O.O543 in) shim:
@ specified 2.50 N.m (25.5 kgf.cm, 22 lbf.in)
- you measure 0.54 N.m (5.5 kgt.cm, 5lbt'in)
2 . 0 N . m { 2 0 k g f . c m , 1 8 l b t . i n } l e s s
@you measure 3.29 N.m {33.5 kgl.cm, 29 lbl.in)
- specified 2.50 N.m {25.5 kgf.cm, 22 lbf.in)
0.8 N.m (8 kgf.cm, 7lbt.in) more
3) Each shim size uD or down from standard
m a k e s a b o u t O . 3 - O . 4 N . m ( 3 - 4 k g f . c m ,
2.6-3.5 lbf.in) difJerence in tapered roller
bearing preload.
a In example @, your measured tapered roller
bearing preload was 2.O N.m (20 kgf'cm,
I 8 lbl.in) less than standard so you need a
79.5 mm shim five sizes thicker thsn stan-
dard {trv the 1.53 mm (0.0602 inl shim and
recheck).
a I n e x a m p l e @ y o u r ' s w a s O . 8 N . m ( 8
kgf.cm, 7 lbJ.in) more than standard, so
you need a thrust shim two sizes thinner (try
the 1.32 mm (0.0520 in) shim and recheck).
After adjusting the tapered .oller bearing preload, as-
semble the transmission, and installthe transmission
housing {see section 13).
8 x 1 . 2 5 m m
27 N.m 12.8 kgt.m. 20 lbf.ttl
Rotate the diJJerential assemblv in both directions
to seat the tapered roller bearings.
1 0 .
1 1 .