23.34
Measuring gearbox cover
•
Measure dimension between gearbox cover joint
face and base of bearing seat, taper roller bear-
ing to bearing inner race.
e Caution:
Always measure taper roller bearing with oil baffle
plate removed.
The oil baffle plate is slightly corrugated, which can
falsify the measurement.
Key to abbreviations used in measurements:
DAb.......................= Cover dimension, output shaft
DZw ......................... = Cover dimension, idler shaft
DAn......................... = Cover dimension, input shaft
•
Enter all measurements in a table
a see page 23.28.
Clean Bearing
RT230261
DAn
DZw
DAb
RS230270
DAn
DZw
DAb
Clean Bearing
RT230271