BMW R1100S (1999) [167/302] Checking adjusting fully assembled length of input

BMW R1100S (1999) [167/302] Checking adjusting fully assembled length of input
23.19
Checking/adjusting fully assembled length of
input shaft
e Caution:
Check and adjust the fully assembled length as de-
scribed below and install a spacing washer of the
correct thickness.
Before measuring, always make sure that the
grooved ball bearings are pressed fully home, even
if the shaft has not been disassembled and reas-
sembled.
Secure dial gauge, BMW No. 23 4 762, in front
mounting hole of measuring stand,
BMW No. 23 4 761, and set to 0.2 mm (0.008 in)
preload.
Using dial gauge, zero to dimension “A of the
zero gauge, BMWNo.234763.
Pull off the output-side grooved ball bearing with
universal puller, BMW No. 00 7 500.
Remove the spacing washer.
Mount reference washer, BMW No. 23 4 764, on
the input shaft.
Place the grooved ball bearing on the reference
washer.
Insert input shaft with adapter disc,
BMW No. 23 4 767, in measuring stand.
Using the dial gauge, measure deviation from
zero of dimension “B” at the inner bearing race.
Deviation from zero is equivalent to the thickness
“C” of spacing washer (1).
Place a spacing washer (1) of the correct thick-
ness on the inner bearing race and check the de-
viation from zero.
A = B + C
e Caution:
The maximum deviation from zero must not be ex-
ceeded.
Take the input shaft out of the measuring fixture.
Remove the adapter disc, spacing washer,
grooved ball bearing and reference washer.
Place a spacing washer (1) of the correct thick-
ness in position and press the grooved ball bear-
ing on to the input shaft.
Reference dimension for drive shaft:
Maximum deviation
from zero .................-0.05…0 mm (-0.002...0.00 in)
0
90
10
20
30
40
50
60
70
80
0
90
10
20
30
40
50
60
70
80
0
90
10
20
30
40
50
60
70
80
23 4 762
KR230290
23 4 767
23 4 764
0,2
1
2
3
23 4 763
23 4 761
1
C
B
A

Содержание

Checking adjusting fully assembled length of input shaft Caution Check and adjust the fully assembled length as de scribed below and install a spacing washer of the correct thickness Before measuring always make sure that the grooved ball bearings are pressed fully home even if the shaft has not been disassembled and reas sembled Secure dial gauge BMW No 23 4 762 in front mounting hole of measuring stand BMW No 23 4 761 and set to 0 2 mm 0 008 in preload Using dial gauge zero to dimension A of the zero gauge BMW No 23 4 763 Pull off the output side grooved ball bearing with universal puller BMW No 00 7 500 Remove the spacing washer Mount reference washer BMW No 23 4 764 on the input shaft Place the grooved ball bearing on the reference washer Insert input shaft with adapter disc BMW No 23 4 767 in measuring stand Using the dial gauge measure deviation from zero of dimension B at the inner bearing race Deviation from zero is equivalent to the thickness C of spacing washer 1 Place a spacing washer 1 of the correct thick ness on the inner bearing race and check the de viation from zero A B C Caution The maximum deviation from zero must not be ex ceeded Take the input shaft out of the measuring fixture Remove the adapter disc spacing washer grooved ball bearing and reference washer Place a spacing washer 1 of the correct thick ness in position and press the grooved ball bear ing on to the input shaft Reference dimension for drive shaft Maximum deviation from zero 0 05 0 mm 0 002 0 00 in 23 19

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