bpr Rotax 912 i Series, Maintenance Manual, Page: 34 / 458

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MAINTENANCE MANUAL
BRP-Powertrain
Effectivity: 912 i Series
Edition 1/Rev. 0
00-00-00
Page 20
July 01/2012
Determination of
actual wear [%]
- Determine actual dimension F of the part in question.
- For new dimension (max.) B and wear limit C see the corresponding dimen-
sion sheets attachted after each section.
- Determine the actual wear [%] with following formula ( Fig. 3 ):
Fig. 3
08217, 07532
Legend:
A New dimension (min.)
B New dimension (max.)
C Wear limit
D New dimension tolerance
E Wear tolerance
F Actual dimension
1501 1600 96
1601 1700 98
1701 1800 98
1801 1900 99
1901 2000 100
TSN [h]
Time Since New
max. permissible wear
for repair [%]
from to TBO 2000 h - 912 i Series
m
WARNUNG
NOTICE
New dimension (max.) B is always the dimension which is closest to wear
limit C.
A
E D
C B
F