Technical Information · issue 20 of 1997
Crankcase; Spark plug boot/leg spring; Tank housin
Model 020, 020 T Chainsaws - Series 112
IssueTI 20/1997
From serial 36 503 801
Part changes (3)
| Was | Becomes | What the bulletin says |
|---|---|---|
| 0000 953 1402 | 1129 664 2401 | Stud 0000 953 1402 will be replaced by collar screw 1129 664 2401 in order to further optimize bar mounting. |
| 1106 405 1000 | 1128 405 1000 | Spark plug boot 1106 405 1000 will be replaced by version 1128 405 1000. |
| 1129 350 0800 | 1129 350 0850 | The tank housing 1129 350 0800 has been replaced by tank housing 1129 350 0850. |
Full text
Page 1 of 3
Technical Information
20.97
Model 020, 020 T Chainsaws - Series 112
&RQWHQWV
1. Crankcase (bar mounting)
2. Spark plug boot/leg spring
3. Tank housing (hose)
4. Air filter (020 T only)
1.=Crankcase
1 2
Stud 0000 953 1402 will be replaced by collar
screw 1129 664 2401 in order to further optimize
bar mounting.
142TI003 KN
1 = Original version
2 = New version
6XPPDU\
Item Part Name Original New Rem.
version version
Crankcase (clutch side); 1129 020 2900 1129 020 2900 1)
including items 1 and 2:
1 Stud M8 0000 953 1402 --- 2)
2 Collar screw M8 --- 1129 664 2401
All other parts as before
Modification to be introduced: in progress
5HPDUNV
1) Only modified version of part is available from factory
2) Original version of part remains available as spare
)Technical Information 20.97 - Page 2
2.=Spark plug boot/leg spring
Spark plug boot 1106 405 1000 will be replaced
by version 1128 405 1000. The leg spring
0000 998 0604 will be installed in place of leg
spring 0000 998 0603 at the same time.
142TI004 KN
Left: Original version
Right: New version
6XPPDU\
Item Part Name Original New Rem.
version version
1 Spark plug boot 1106 405 1000 1128 405 1000 1)
2 Leg spring 0000 998 0603
fo 0000 998 0604 1)
Modification to be introduced: in progress
5HPDUNV
1) Original version of part remains available as spare for other models
3.=Tank housing
The tank housing 1129 350 0800 has been replaced by tank housing 1129 350 0850.
To ensure all-round use (for 020 T and 020), the hose 1129 358 7700 will no longer be included with the tank
housing and must therefore be ordered separately in future.
6XPPDU\
Item Part Name Original New Rem.
version version
1 Tank housing; 1129 350 0800 1129 350 0850 1)
including item 2:
2 Hose 1129 358 7700 --- 2)
Modification to be introduced: in progress
5HPDUNV
1) Original version of part no longer available from factory
2) Part remains available as separate item
)Technical Information 20.97 - Page 3
4.=Air filter =020 T only=
In order to comply with emission regulations, air
filter 1129 120 1605 (plastic fabric) will be installed
from machine number X 36 503 801 in place of air
filter 1129 120 1606 (fleece).
A carburetor with compensator will be available for
these versions in the foreseeable future.
The combination will then be a fleece cloth air filter
and carburetor with compensator.
Air filter 1129 120 1605 is already in the product
line.
Last Technical Information on models
020: 10.97
020 T: 44.96
1997 Andreas Stihl Andreas Stihl - D1/MTK-al
Technical Documentation 6035 Page 2 of 3
Page 3 of 3
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.