23.21
Measuring distances between trans-
mission shafts
Measuring bearing distance of shafts
•
Place transmission measuring plate,
BMW No. 23 3 660 (arrow), on the transmission
housing.
•
Measuring procedure for intermediate shaft and
output shaft:
Using depth gauge,
BMW No. 00 2 550, meas-
ure distance between ball bearing outer race and
measuring plate. Before measuring, knock the
corresponding shaft to the base of its seat.
•
For the input shaft, measure through the window
in the measuring plate the distance from the
bearing collar to the measuring plate.
•
Enter all measurements in a table, see example.
L Note:
The dimension for the input shaft must be entered
with a negative sign in the table!
Mab =
Dimension output shaft to measuring plate
Mzw = Dimension intermediate shaft to measuring
plate
Man = Dimension measuring plate to collar on input
shaft
H = Height of measuring plate
Total measurement:
Gab=Mab +H
Gzw =Mzw +H
Gan = H – Man
23 3 660
LT230310
00 2 550
LT230320
Mab Mzw
Man
Gab
Gzw
Gan
H
