Technical Information · issue 17 of 1997

Piston; Carburetor; Clutch

Model 084, 088 Chainsaws - Series 1124

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Technical Information

                                                                                     17.97

Model 084, 088 Chainsaws  -  Series 1124

&RQWHQWV

1. Piston (reinforced piston pin boss)

2. Carburetor (modified throttle shutter)
3. Clutch (carrier, clutch shoe, clutch spring)

1.=Piston =084 only

Piston 1124 030 2007 will be supplied as a
replacement for the 084 in future instead of
piston 1124 030 2005. The new piston features
a reinforced piston pin boss and optimized
lubricating recesses.
The piston is marked with six crosses for easy
identification (see illustration)

                                                                                             171TI007 KN

This piston has been installed in model 088 saws
since the start of production.

6XPPDU\

Item      Part Name                                 Original         New              Rem.
                                                    version          version

  1       Cylinder with Piston;                     1124 020 1203    1124 020 1203
          including item 2:

  2       Piston                                    1124 030 2005    1124 030 2007    1)

          All other parts as before

Modification to be introduced: in progress
5HPDUNV

1) Original version of part no longer available from factory
)Technical Information 17.97  -  Page 2

2.=Carburetor =088 only

Throttle shutter 1124 121 3301 will be installed in
carburetor 1124 120 0608 in place of throttle
shutter 1124 121 3300.

End cover 1124 121 0810 will be replaced by
version 1124 121 0802.

6XPPDU\

Item      Part Name                                   Original          New             Rem.

                                                      version           version

  1       Carburetor;                                 1124 120 0608     1124 120 0608   1)
          including item 2:

  2       Throttle shutter                            1124 121 3300     1124 121 3301   2)

  3       End cover                                   1124 121 0810     1124 121 0802   2)

Modification to be introduced: in progress
5HPDUNV
1) Only new version of part is available from factory
2) Original version of part no longer available from factory

3.=Clutch =084 only

In future, clutch 1124 160 2005 will be supplied
as a replacement part instead of clutch

1124 160 2000.

The clutch is marked "05"=for easy identification                                 /05
(see illustration)

This clutch has been installed in model 088 saws
                                                                  /05

since the start of production.
                                                                                               171TI008 KN
)Technical Information 17.97  -  Page 3

6XPPDU\

Item      Part Name                                  Original                   New              Rem.
                                                     version                    version

  1       Clutch;                                    1124 160 2000             1124 160 2005     1)
          including items 2 to 5:
  2       Carrier                                    1124 162 3200             1124 162 3205     2)
  3       Retainer                                   1124 162 3000             1124 162 3000
  4       Clutch shoe                                1124 162 0800             1124 162 0805     2)
  5       Clutch spring                              0000 997 5814             0000 997 5818     2)

Modification to be introduced: in progress

5HPDUNV
1) Original version of part remains available as spare for older machines
2) Original version of part will be supplied from factory only as long as existing stocks last

Last Technical Information on models 084: 18.95, 088: 35.96

 1997 Andreas Stihl                    Andreas Stihl - D1/MTK-al
                                        Technical Documentation                                       6023

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