Technical Information · issue 37 of 2001
Cover Washer
Model MS 440, MS 460 Chainsaws – Series 1128
IssueTI 37/2001
Engine family 1128
Part changes (1)
| Was | Becomes | What the bulletin says |
|---|---|---|
| 1128 162 1000 | 1128 162 1001 | The previous cover washer 1128 162 1000 will be The outer contour (arrows) of the shoe on clutch replaced by the new version 1128 162 1001 to 1128 160 2001 now has a shoulder to provide the further shield the oil pump. |
Full text
Page 1 of 2
Technical Information
37.2001
Model MS 440, MS 460 Chainsaws – Series 1128
Cover Washer
The previous cover washer 1128 162 1000 will be The outer contour (arrows) of the shoe on clutch
replaced by the new version 1128 162 1001 to 1128 160 2001 now has a shoulder to provide the
further shield the oil pump. extra space necessary for the larger cover washer.
176TI008 KN
176TI010 KN
Left: Previous cover washer 1128 162 1000
with an outside diameter of 43 mm (1.693 in.) Left: Previous clutch shoe on
Right: New cover washer 1128 162 1001 with an clutch 1128 160 2000
outside diameter of 58 mm (2.283 in.) Right: New clutch shoe on
clutch 1128 160 2001
The larger cover washer helps protect the
Parts Availability
crankcase and oil pump from consequential
damage in the event of clutch spring breakage. The new cover washer 1128 162 1001 may only be
installed together with the new clutch shoes
1128 162 0806.
The previous cover washer remains available as a
spare part for older machines and for clutch
1128 160 2000 (with clutch shoes 1128 162 0800).
Service Note
The word "TOP" on the cover washer must face the
clutch.
TI_37_2001_02_01_01.fm english / USA
)m~ge 2 Technical Information 37.2001
Summary
Item Part Name Previous New Remarks
1 Cover washer 1128 162 1000 1128 162 1001 1)
2 Clutch Assembly (incl item 3) 1128 160 2000 1128 160 2001 1)
3 Clutch Shoe (qty 3) 1128 162 0800 1128 162 0806 1)
Modification to be introduced: in progress
Remarks
1) Previous version of part remains available as spare for older machines
Last Technical Information on model MS 440: 06.2001
MS 460: 05.2001
© 2001 Andreas Stihl AG & Co. Technical Documentation
Waiblingen D1/MTK-bl 7363
TI_37_2001_02_01_01.fm 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.