Fantic XE 125 - Exhaust Valve Check (XX 250 Version); Exhaust Valve Check (XX 125; XE 125 Versions)

4. Maintenance
USE AND MAINTENANCE MANUAL CHAPTER 4
MAINTENANCE2-Strokes - Edition 00 / 2023
122
5
3
4
2 5
1
6
1 1
3
8 8
2
44
7 7
5 6
A
Exhaust valve check (XX 250 version)
Check:
– the exhaust valves, main and secondary “1”;
– the main exhaust valve bracket “2”,
– the main valve connection lever “3”;
– pulleys “4”;
– exhaust valve shaft “5”;
– linkage rod “6”;
– washers “7”;
– springs “8”.
Clean any carbon deposits, check for wear and/or damage, if
present replace the components..
Remove carbon deposits from the surfaces of the exhaust
valve seats.
Do not use a sharp instrument. Avoid scratching the
aluminum.
Exhaust valve check (XX 125 / XE 125 versions)
Check:
– the exhaust valves “1”;
– the valve holder “2”,
– the link lever “3”;
– the valve shaft “4”;
– the collars “5”;
– the spring “6”.
Clean any carbon deposits, check for wear and/or damage, if
present replace the components.
Remove carbon deposits from power valve hole surface “A”.
Do not use a sharp instrument. Avoid scratching the
aluminum.