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Technical Information · issue 49 of 2002

Tank Vent

Model 020 T, MS 200 T Chainsaws – Series 1129

IssueTI 49/2002
Engine family 1129

Part changes (2)

WasBecomesWhat the bulletin says
1129 353 2000 1129 350 5850 Vent filter 1129 353 2000 will be replaced by tank Installation vent 1129 350 5850.
1129 350 0851 1129 350 0853 162TI009 KN The previous tank housing 1129 350 0851 with vent filter 1129 353 2000 will be replaced by tank housing 1129 350 0853 with tank vent Use a suitable tool to pry out the existing filter (1).

Full text

Page 1 of 2

TI 49/2002 page 1
Technical Information

                                                                                                            49.2002
Model 020 T, MS 200 T Chainsaws – Series 1129

Tank Vent

Vent filter 1129 353 2000 will be replaced by tank                 Installation

vent 1129 350 5850.
                                                                   Remove the handle housing as described in the
                                                                   service manual.

                                                                    fo                                  1
                                                     162TI008 KN

Left:Vent filter 1129 353 2000
Right: Tank vent 1129 350 5850

Tank housing

                                                                                                                             162TI009 KN
The previous tank housing 1129 350 0851 with vent
filter 1129 353 2000 will be replaced by tank
housing 1129 350 0853 with tank vent

                                                                   Use a suitable tool to pry out the existing filter (1).
1129 350 5850.

                                                                   The tank vent 1129 350 5850 consists of a
                                                                   connector, tank vent with hose and a sleeve to aid

                                                                   installation.
                                                                   The connector must be fitted in the tank housing
                                                                   before installing the new tank vent.

TI_49_2002_02_01_01.fm                                                                                      english / USA
)m~ge 2                                                                            Technical Information 49.2002


                    2                        4


                                                                                                                    162TI011 KN
                                                  162TI010 KN

Position the connector (2) on the tank housing and              Push the tank vent (5) onto the connector.
check that the rubber nipple (3) of the mushroom
valve projects into the connector. Apply the
sleeve (4) and press home the connector as far as
                                                                manual.
                                                                Assemble all other parts as described in the service

stop by tapping it with a hammer. The connector
must not project above the seat (see illustration).

Summary

Item     Part Name                                                  Previous           New                   Rem.

 1       Filter                                                     1129 353 2000      - - -.                1)

 2       Tank vent                                                  ---                1129 350 5850
 3       Tank housing;                                              1129 350 0851      ---                   2)
         including item 1:

 4       Tank housing;                                              ---                1129 350 0853         2)
         including item 2:

         All other parts as before
Remarks

1) Previous version of part remains available for other models
2) Previous version of part will be discontinued after existing stocks are depleted.

Last Technical Information on models 020 T, MS 200 T: 37.2000

© 2002 Andreas Stihl AG & Co.                                   Technical Documentation
  Waiblingen                                                    D1/MTK-bl                                         7725

                                                                                              TI_49_2002_02_01_01.fm

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TI 49/2002 page 2

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