Wear Limits - Rotax 915 i A Series Service Instruction

SI-915 i-007R1
4) Appendix

WEAR LIMITS

Description
Turbocharger
clearance
clearance
Rework turbine
housing flange
Rotor turbine
NOTE:
18 November 2020
Revision 1
Copyright - BRP-Rotax GmbH & Co KG. All rights reserved.
Code
Axial
TC01
Radial
TC02
TC03
TC04
The illustrations in this document show the typical construction. They may not rep-
resent full detail or the exact shape of the parts which have the same or similar
function.
Exploded views are not technical drawings and are for reference only. For specific
detail, refer to the current documents of the respective engine type.
SERVICE INSTRUCTION
Fig. 23
Current measurement value
min max
Tolerance limit
100% 50%
0.025 mm 0.040 mm
(0.0010 in.) to (0.0016 in.) to
0.084 mm 0.070 mm
(0.0033 in.) (0.0028 in.)
0.056 mm 0.074 mm
(0.0022 in.) to (0.0029 in.) to
0.127 mm 0.109 mm
(0.0050 in.) (0.0043 in.)
0.5 mm
(0.02 in.)
0.1 mm
(0.004 in.)
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