Husqvarna 2009 TE 250 Owner's Manual page 148

MUM2-250_310_450_510_2009_GB
BRAKE DISC WEAR
Measure the thickness of each disc at the point where it has worn
the most. Replace the disc if it has worn past the service limit.
Disc Thickness
DISC STANDARD
Front 3 mm
0.118 in
(TE-TC-TXC)
Front 5 mm
(SMR) 0.197 in
Rear 4 mm
0.157 in
TE-TC
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DISC WARPAGE
Measure disc warpage. Service limit for both discs is 0,15 mm
(0.006 in.)
Replace the disc if warpage is more than service limit.
SERVICE
LIMIT
2,5 mm
0.098 in
4,5 mm
0.177 in
3,5 mm
0.138 in
TE-TC-TXC