D.20
H02697
3
4
2
H02699
1
SETTINGS AND ADJUSTMENTS
Ed. 05-2011
Chain adjustment
Chain should be checked, adjusted and lubricated as per the Maintenance
Chart to ensure safety and prevent excessive wear. If the chain becomes badly
worn or is poorly adjusted (i.e., if it is too loose or too taut), it could escape from
sprocket or break.
Make sure that the chain features a slack (A) measuring approximately 12 mm
(0.47 in.), as shown in the nameplate (1) on chain cover.
Incorrect chain tension involves excessive and early wear of the
chain slider lower part; periodically check for wear and replace it if
worn out.
If it is not, proceed as follows:
- on the right side, with a 25 mm. Allen wrench, loosen the locking nut (2) of
the wheel axle;
- adjust the linkages (3) on both sides of the swinging arm using a 6 mm. Allen
wrench;
- make sure the wheel axle is properly aligned using the graduated scale (4)
for reference;
- the operation done, tighten the wheel axle locking nut (2).
After adjustment, always make sure that chain has a slack of 12 mm (0.47
in.).
Summary of Contents for 2011 SMS 125
Page 1: ...Workshop Manual WRE 125 2011 SMS 125 2011 Ed 05 2011 ...
Page 6: ......
Page 7: ...b 1 b IMPORTANT NOTICES Ed 05 2011 Section ...
Page 9: ...A 1 A GENERAL INFORMATION Ed 05 2011 Section ...
Page 16: ......
Page 17: ...B 1 B MAINTENANCE Ed 05 2011 Section ...
Page 20: ......
Page 21: ...C 1 C TROUBLESHOOTING Ed 05 2011 Section ...
Page 27: ...D 1 D SETTINGS AND ADJUSTMENTS Ed 05 2011 Section ...
Page 54: ......
Page 55: ...E 1 E GENERAL PROCEDURES Ed 05 2011 Section ...
Page 83: ...F 1 F ENGINE DISASSEMBLY Ed 05 2011 Section ...
Page 100: ......
Page 101: ...G 1 G ENGINE OVERHAUL Ed 05 2011 Section ...
Page 124: ......
Page 125: ...H 1 H ENGINE ASSEMBLY Ed 05 2011 Section ...
Page 142: ......
Page 143: ...I 1 I FRONT SUSPENSION Ed 05 2011 Section ...
Page 145: ...I 3 H02628 WRE 125 H02629 SMS 125 H02630 SMS 125 H02631 SMS 125 FRONT SUSPENSION Ed 05 2011 ...
Page 154: ......
Page 155: ...J 1 J REAR SUSPENSION Ed 05 2011 Section ...
Page 163: ...L 1 L BRAKES Ed 05 2011 Section ...
Page 175: ...M 1 M ELECTRICAL SYSTEM Ed 05 2011 Section ...
Page 178: ...M 4 ELECTRICAL SYSTEM Ed 05 2011 ...
Page 216: ......
Page 217: ...N 1 N ENGINE COOLING Ed 05 2011 Section ...
Page 222: ......
Page 223: ...W 1 W SPECIAL TOOLS Ed 05 2011 Section ...
Page 230: ......
Page 231: ...Y 1 Y CHASSIS AND WHEELS Ed 05 2011 Section ...