Rotax 912 Series Maintenance Manual page 169

Description
Piston
Piston red
PI01
79,5 mm / 3,1 in.
Piston green
PI01
79,5 mm / 3,1 in.
Piston red
PI01
84mm / 3,3 in.
Piston green
PI01
84mm / 3,3 in.
Clearance cyl. A" CY01/
with Piston "red" PI01
Clearance cyl. B with CY01/
Piston "green" PI01
Piston pin bore PI02
Piston pin PI03
Effectivity 912/914 Series
Edition 1 / Rev. 0
BRP-Rotax
Maintenance Manual
wear
Reading new
limit
min max 100%
79,488 79,502 79,390
3,1294 3,1300 3,1256
79,498 79,512 79,390
3,1298 3,1304 3,1256
83,988 84,002 83,890
3,3066 3,3072 3,3027
83,998 84,012 83,890
3,3070 3,3075 3,3027
0,000 0,024 0,130
0,0000 0,0009 0,0051
0,000 0,026 0,130
0,0000 0,0010 0,0051
20,001 20,005 20,040
0,7874 0,7876 0,7890
19,992 19,995 19,970
0,7871 0,7872 0,7862
wear
limit
50%
Cyl. 1
actual
79,439
3,1275
renewed
actual
79,444
3,1277
renewed
actual
83,939
3,3047
renewed
actual
83,944
3,3049
renewed
actual
0,077
0,0030
renewed
actual
0,078
0,0031
renewed
actual
20,023
0,7883
renewed
actual
19,981
0,7867
renewed
07221
Readings
Cyl. 2 Cyl. 3 Cyl. 4
72-00-00
page 101
May 01/2007