Technical Information · issue 25 of 1996
Tank housing; carburetor
Model 044, 046 Chainsaws - Series 1128
Part changes (1)
| Was | Becomes | What the bulletin says |
|---|---|---|
| 4114 353 1600 | 1128 353 1600 | The original valve 4114 353 1600 in tank housing 1128 350 0806 will be replaced by version 1128 353 1600 from machine number X 33 986 053. |
Full text
Page 1 of 2
Technical Information
25.96
Model 044, 046 Chainsaws - Series 1128
&RQWHQWV
1. 046: Tank housing (new valve)
2. Carburetor (semi-fixed jet with smaller bore)
1.=====046: Tank housing
The original valve 4114 353 1600 in tank housing
1128 350 0806 will be replaced by version
1128 353 1600 from machine number X 33 986 053K===============fo
The new valve allows air to enter the fuel tank
easier. This helps improve starting behavior.
145TI011 SC
The sealing lips of the original valve (1)
4114 353 1600 are joined at the ends (arrows).
The sealing lips of the new valve (2) 1128 353 1600
are separated over their whole width.
The new valve is marked with a white dot for easy
identification.
145TI013 SC
1 2
6XPPDU\
Item Part Name Original New Rem.
version version
1 Tank housing; 1128 350 0806 1128 350 0806 1)
including item 2
2 Valve 4114 353 1600 1128 353 1600 2)
Modification to be introduced: from machine number X 33 986 053
5HPDUNV
1) Only modified version of part is available from factory
2) Original version of part remains available as spare for other other models
)Technical Information 25.96 - Page 2
2.=====Carburetor
Semi-fixed jets (arrow) 1128 121 5600 (Ø 0.72 mm)
and 1128 121 5601 (Ø 0.71 mm) in the carburetors
of models 044 and 046 will be replaced by semi-
fixed jet 1128 121 5602 (Ø 0.70 mm).
The designations of the carburetors change as
follows:
145TI012 KN
Old New
HD 8 HD 8 $
HD 9 HD 9 $
HD 10 A HD 10 %
HD 11 HD 11 $
6XPPDU\
Item Part Name Original New Rem.
version version
046
1 Carburetor HD 8;
including item 2
1128 120 0610 fo --- 1)
2 Semi-fixed jet Ø 0.72 mm 1128 121 5600 --- 2)
3 Carburetor HD 8 $; --- 1128 120 0610
including item 4
4 Semi-fixed jet Ø 0.70 mm
--- 1128 121 5602
5 Carburetor HD 9; 1128 120 0613 --- 1)
including item 2
Carburetor HD 9 $;
6 --- 1128 120 0613
including item 4
044
7 Carburetor HD 10 A; 1128 120 0619 --- 1)
including item 8
8 Semi-fixed jet Ø 0.71 mm 1128 121 5601 --- 2)
9 Carburetor ea=NM=B;===================JJJ======================NNOU=NOM=MSNV
including item 4
10 Carburetor HD 11; 1128 120 0620 --- 1)
including item 8
11 Carburetor HD 11 $; --- 1128 120 0620
including item 4
Modification to be introduced: in progress
5HPDUNV
1) Part will only be supplied from factory with modified semi-fixed jet
2) Part is no longer available from factory
Last Technical Information on models 044, 046: 05.96
Andreas Stihl - D1/MTK-st
1996 Andreas Stihl Technical Documentation 5796 Page 2 of 2
Extracted from the manufacturer's 2012 service catalogue. Most of these PDFs embed fonts with a shifted character map, so the text above was recovered rather than copied — read it as a faithful but imperfect transcription, and treat the page image above each block as the authority where the two disagree — the figures exist only there, because they are vector drawings that text extraction cannot keep.