Technical Information · issue 31 of 1994
Adapter
Model BT 308, BT 360 Earth Augers - Series 4308
IssueTI 31/1994
Full text
Page 1 of 1
Technical Information
31.94
Model BT 308, BT 360 Earth Augers - Series 4308
BT 309 - Series 4309
Adapter
(change to hex. head screws)
1
In future the adapter (the interface between the
powerhead and drilling gear) will be secured to the
engine with hex. head screws instead of the original
pan head screws with spline socket. This change
has been made in the interests of simplifying
servicing procedures.
The height and diameter of the mounting bosses on
the adapter will be matched to the size of the hex.
fo 2
head screws. 3
Two hex. head screws and two washers are
supplied with the modified adapter 4308 640 2802
to guarantee easy replacement (see summary).
Summary
Part Name Original New Key Rem. MOQ
version version H
Adapter; --- 4308 640 2802 1
including items 1 to 3:
Adapter 4308 641 2801 -*- 1 1)2)
Pan head screw M6x40 9033 346 1400 --- 3)
Washer A 6.4 --- 9291 021 0140 2 10
Hex. head screw M6x45 --- 9007 319 1420 3 1
Modification to be introduced: in progress
Remarks
1) Original version of part no longer available from factory
2) New version of part not available as separate item
3) Original version of part remains as spare for older machines
Last Technical Information on model BT 360: 24.90
Waiblingen, August 24, 1994 Andreas Stihl
D1/MTK-sc Technical Documentation 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.