1
4
7
10
11
9
8
6
5
3
2
5-13
Transmission
Secure the mainshaft or countershaft in the vice (using soft jaw-covers).
Remove the gears and check the following for wear:
– Needle bearing
– Mainshaft and countershaft pivot points including idler gears
– Shift dogs and gear wheels
– Tooth faces of all gears
– Tooth profile of mainshaft and countershaft and correspondending
gears
– Easy operation of gear-change
Carefully clean components and replace damaged components.
NOTE: Always place circlips with sharp edge facing the components
secured, ensuring that they are not overexpanded (use special pliers).
Check that after any repair of the transmission, circlips should axially
not move more than 0.20 mm (0.006 in) and must not seize between
stop discs.
Assembly mainshaft
– Fix the mainshaft in a vice with the toothed end upwards (use
covered clamps).
– Oil all parts before assembly.
– Mount the split needle cage
1
on the mainshaft, push the 5th idler
gear
2
over it with collar downwards.
– Place internally toothed stop disc
3
(25.2x32x1 mm) in position
and mount circlip
4
(25x1.64 mm) with sharp edge upwards.
– Place the 3rd sliding gear
5
in position with shift groove
downwards, mount circlip
6
(25x1.64 mm) with the sharp edge
downwards and internally toothed stop disc
7
(25.2x32x1.5 mm)
– Mount the split needle cage
8
, the 4th idler gear
9
with the shift
dogs downwards 2nd gear
bk
with the collar downwards and the stop
disc
bl
(20.2x33x1.5 mm).
– Finally check all gears for easy running.
Summary of Contents for 125 SX 2010
Page 2: ...OWNERSMANUAL2010 250 SX 250 300 XC XC W EXC EXC SixDays ...
Page 3: ...OWNER S MANUAL 2010 125 SX 150 SX 250 SX Art no 3211480en ...
Page 91: ...TECHNICAL DATA SHOCK ABSORBER 89 Shock absorber oil p 95 SAE 2 5 ...
Page 93: ...91 ...
Page 222: ...119 ...
Page 223: ...WIRING DIAGRAM 120 ...
Page 226: ...WIRING DIAGRAM 123 ...
Page 304: ...1 2 3 4 7 12 Art No 3 206 088 E Repair manual KTM 250 300 ...
Page 306: ...bl bk 6 7 8 9 7 14 Art No 3 206 088 E Repair manual KTM 250 300 ...
Page 308: ...1 2 3 4 5 7 16 Art No 3 206 088 E Repair manual KTM 250 300 ...
Page 393: ...11 15 PERIODIC MAINTENANCE SCHEDULE 2010 250 SX ...
Page 394: ...11 16 Repair manual KTM 250 300 Art No 3 206 088 E ...
Page 396: ...11 18 Repair manual KTM 250 300 Art No 3 206 088 E ...
Page 397: ...11 19 ...
Page 409: ...EXC 250 300 2005 EXC SIX DAYS 250 300 05 06 12 11 ...
Page 413: ...EXC 250 300 2005 EXC SIX DAYS 250 300 05 06 12 15 ...
Page 414: ...EXC USA 250 2005 12 16 Art No 3 206 088 E Repair manual KTM 250 300 ...
Page 416: ...12 18 Repair manual KTM 250 300 Art No 3 206 088 E ...
Page 430: ...Repair manual KTM 250 300 Art No 3 206 088 E 12 32 250 EXC EXC Six Days EU AUS 2008 2009 ...
Page 431: ...12 33 250 300 XC USA 2008 250 CX W ZA 2008 2009 ...
Page 433: ...12 35 300 EXC E EXC E SixDays EU AUS 2008 2009 ...
Page 437: ...12 39 250 SX 2010 ...
Page 438: ...12 40 Repair manual KTM 250 300 Art No 3 206 088 E ...
Page 439: ...12 41 250 EXC EU 2010 ...
Page 440: ...12 42 Repair manual KTM 250 300 Art No 3 206 088 E ...
Page 441: ...12 43 250 300 EXC 2010 ...
Page 442: ...12 44 Repair manual KTM 250 300 Art No 3 206 088 E ...
Page 443: ...12 45 250 300 XC XC W 2010 ...
Page 444: ...12 46 Repair manual KTM 250 300 Art No 3 206 088 E ...
Page 445: ...REPAIRMANUAL2004 2010 2004 2005 DCC ...
Page 553: ...1 7 T 14031 Dismounting mounting tool ...
Page 559: ...2 6 Exploded view PDS 5018 SXS SMR 2005 2006 ...
Page 561: ...2 8 Exploded view PDS 5018 SXS 2007 ...
Page 739: ...1 7 T 14 030 Adaptor T 14 033 Assembling tool ...
Page 741: ...2 2 Repair manual WP Fork Closed Cartridge Art No 3 211 199 E Exploded view SXS 2005 ...
Page 746: ...2 7 Exploded view SXS 2006 ...
Page 751: ...2 12 Repair manual WP Fork Closed Cartridge Art No 3 211 199 E Exploded view SX 2007 ...
Page 756: ...2 17 Exploded view Fork SXS 2007 ...