Stihl MS 171 Technical Information page 10

Page 10
6.6 Summary – carburetor, manifold, sleeve
6.6.1 MS 171
Item Part Name
1 Carburetor C1Q-S238;
including Item 3, 7
2 Carburetor C1Q-S270;
including Items 4, 6, 8
3 Low speed screw
4 Low speed screw
5 Sleeve
6 Sleeve
7 Throttle shutter
8 Throttle shutter
9 Manifold
Modification to be introduced : continuously
Remarks
1) Previous version of part remains available for older models
2) New version of part cannot be used for older machines
3) New version of part can also be used for older machines
6.6.2 MS 181
Item Part Name
1 Carburetor C1Q-S239;
including Items 3, 7
2 Carburetor C1Q-S269;
including Items 4, 6, 8
3 Low speed screw
4 Low speed screw
5 Sleeve
6 Sleeve
7 Throttle shutter
8 Throttle shutter
9 Manifold
Modification to be introduced : continuously
Remarks
1) Previous version of part remains available for older models
2) New version of part cannot be used for older machines
3) New version of part can also be used for older machines
Technical Information 27.2013
Previous New
1139 120 0615 - - -
- - - 1139 120 0619
1139 122 6803 - - -
- - - 1139 122 6805
1139 141 1801 - - -
- - - 1139 141 1802
1139 121 3300 - - -
- - - 1139 121 3302
1139 140 2501 1139 140 2502
Previous New
1139 120 0616 - - -
- - - 1139 120 0613
1139 122 6803 - - -
- - - 1139 122 6804
1139 141 1801 - - -
- - - 1139 141 1802
1139 121 3300 - - -
- - - 1139 121 3302
1139 140 2501 1139 140 2502
Rem.
1)
2)
1)
2)
1)
2)
1)
2)
3)
Rem.
1)
2)
1)
2)
1)
2)
1)
2)
3)
TI_27_2013_30_01_01.fm