Acura Integra 1998 Service Manual page 623

Limited Slip Differential (B18C5 engine)
Tapered Roller Bearing Preload Adiustment (cont'd)
7.
lf the tapered roller bearing preload is not within the
standard, select the 79.5 mm shim from the follow-
ing table which will give the tapered roller bearing
preload closest to the standard value of 2.50 N'm
(25.5 kgicm, 22 lbf in). Changing the 79.5 mm shim
to the next size will increase or decrease tapered
r o l l e r b e a r i n g p r e l o a d a b o u t 0 . 3 - 0 . 4 N ' m ( 3 - 4
kgl.cm, 2.6 - 3.5 lbf.in).
79.5 mm SHIM
Part Number Thickness
4 1 4 6 0 - P s D - 0 0 0
0.66 mm (0.0260 in)
A 8
41461 - P5D - 000
1 . 1 7 m m ( 0 . 0 4 6 1 i n )
AC
4 1 4 6 2 - P 5 D - 0 0 0 1 . 2 0 m m ( 0 . 0 4 7 2 i n )
AD
4 1 4 6 3 - P 5 D - 0 0 0 1 . 2 3 m m ( 0 . 0 4 8 4 i n )
AE
4 1 4 6 4 - P 5 D - 0 0 0 1.26 mm (0.0496 in)
AF
4 1 4 6 5 - P 5 D - 0 0 0 1.29 mm (0.0508 in)
4 1 4 6 6 - P s D - 0 0 0
1.32 mm (0.0520 in)
AH
4 1 4 6 7 - P s D - 0 0 0 1 . 3 5 m m ( 0 . 0 5 3 1 i n )
AI
4 1 4 6 8 - P 5 D - 0 0 0
1.38 mm (0.0543 in)
AJ
4 1 4 6 9 - P s D - 0 0 0
1 . 4 1 m m ( 0 . 0 5 5 5 i n )
AK
4 1 4 7 0 - P s D - 0 0 0 1.44 mm (0.0567 in)
A L
41471 - PsD - 000 1 . 4 7 m m ( 0 . 0 5 7 9 i n l
4 1 4 7 2 - P 5 D - 0 0 0 1 . 5 0 m m ( 0 . 0 5 9 1 i n )
A N
4 1 4 7 3 - P 5 D - 0 0 0 1.53 mm (0.0602 in)
AO
4 1 4 7 4 - P s D - 0 0 0
1 . 5 6 m m ( 0 . 0 6 1 4 i n )
AP
4 1 4 7 5 - P 5 D - 0 0 0 1.59 mm (0.0626 in)
AO
4 1 4 7 6 - P 5 D - 0 0 0 1 . 6 2 m m ( 0 . 0 6 3 8 i n )
AR
4 1 4 7 7 - P 5 D - 0 0 0 1 . 6 5 m m ( 0 . 0 6 5 0 i n )
AS
4 1 4 7 8 - P s D - 0 0 0
1.68 mm (0.0661 in)
AT
4 1 4 7 9 - P 5 D - 0 0 0 1 . 7 1 m m ( 0 . 0 6 7 3 i n )
AU
4 1 4 8 0 - P s D - 0 0 0 1.74 mm (0.0685 in)
41481 - PsD - 000 1.77 mm (0.0697 in)
4 1 4 8 2 - P 5 D - 0 0 0
'1.80 mm (0.0709 in)
AX
4 1 4 8 3 - P 5 D - 0 0 0
1 . 8 3 m m ( 0 . 0 7 2 0 i n )
15-26
\
8. 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
w i t h t h e s D e c i f i e d p r e l o a d o f 2 . 5 0 N ' m ( 2 5 . 5
kgf.cm, 22 lbf.in).
-2) lf vour measured tapered roller bearing preload
is less than specified, subtract your's from the
sDecified.
lf your's is more than specified, subtract the
specified from your measurement.
For example with a 1.38 mm (0.0543 in) shim:
@ specified 2.50 N.m (25.5 kgf.cm,22 lbiin)
- you measure 0.54 N.m (5.5 kgf'cm, 5 lbf in)
2.0 N.m (20 kgf.cm, 18 lbf.in) less
@ you measure 3.29 N.m (33.5 kgf.cm, 29 lbf in)
- specified 2.50 N'm (25.5 kgf'cm, 22 lbf in)
0.8 N.m {8 kgf.cm. 7 lbf in) more
- 3 ) E a c h s h i m s i z e u p o r d o w n f r o m s t a n d a r d
m a k e s a b o u t 0 . 3 - 0 , 4 N . m ( 3 - 4 k g f ' c m ,
2 . 6 - 3 . 5 l b f . i n ) d i f f e r e n c e i n t a p e r e d r o l l e r
bearing preload.
o In example @, your measured tapered roller
b e a r i n g p r e l o a d w a s 2 . 0 N . m ( 2 0 k g f . c m ,
18 lbf.in) less than standard so you need a
79.5 mm shim five sizes thicker than stan-
dard (try the 1.53 mm (0.0602 in) shim and
recheck).
. I n e x a m p l e @ , y o u r ' s w a s 0 . 8 N . m ( 8
kgf.cm,7 lbf.in) more than standard, so you
n e e d a t h r u s t s h i m t w o s i z e s t h i n n e r ( t r y
the 1.32 mm {0.0520 in) shim and recheck).
Recheck the tapered roller bearing preload.
After adjusting the tapered roller bearing preload,
assemble the transmission, and install the transmis-
s i o n h o u s i n g .
Rotate the difterential assembly in both directions
to seat the tapered roller bearings.
1 0 .
1 1 .