Technical Information · issue 61 of 2006
Telescoping drive tube assembly; Servicing
IssueTI 61/2006
Part changes (1)
| Was | Becomes | What the bulletin says |
|---|---|---|
| 4138 710 7103 | 4182 710 7107 | Drive tube assembly 4138 710 7103 is now replaced by version 4182 710 7107, which was . |
Full text
Page 1 of 3
STIH)
Technical Information 61.2006
Pole Pruner STIHL HT 101 – Series 4182
Contents
1. Telescoping drive tube assembly
2. Servicing
1. Telescoping drive tube assembly . Tear out the instructions (1) along the
perforations.
Drive tube assembly 4138 710 7103 is now
replaced by version 4182 710 7107, which was . Remove the drive tube and accessories.
previously introduced for the HT 131. . Tear open the end (2) of the packaging along the
perforations.
1.1 Assembly instructions
. Place the drive tube in the packaging so that the
The HT 101 pole pruners shipped from the factory gearbox end of the drive tube projects beyond
are not completely assembled. the opened end of the packaging.
Warning! The engine may be started only with the
drive tube properly mounted – there is otherwise risk
of personal injury and engine damage.
HT 101 is supplied in a new type of packaging on
which the assembly instructions are printed.
2
263TI002 KN
. Mount the powerhead as shown in the
instructions.
263TI001 KN
1 . The assembly instructions are used as a
template to obtain the required A = 10.63 in
(270 mm) between the powerhead and clamp.
TI_61_2006_30_01_01.fm englisch / English USA
)m~ge 2 Technical Information 61.2006
. Mount the gearbox as shown in the instructions.
1 2
3 4
. Tighten the two clamping screws on the gearbox
as follows:
1 = Tighten left-hand screw only moderately
2 = Tighten right-hand screw only moderately
3 = Finally tighten left-hand screw
57 in.lbs. (6.5 Nm)
4 = Finally tighten right-hand screw
57 in.lbs. (6.5 Nm)
246TI001 KN
1.2 Components of the drive tube assembly
12
11
6
12
4 5 11 13
10
3 9
8
7
12
17
21
22
14 18 20
16
15 263TI003 KN
1 = Driver 10 = Bearing
2 = Drive shaft (internal) 11 = Spring
3 = Flexible liner 12 = Bearing
4 = Ring 13 = Protective tube
5 = Snap ring 14 = Bearing
6 = Drive shaft (external) 15 = Drive tube (gearbox end)
7 = Drive tube (engine end) 16 = Sleeve
8 = Clamp 17 = Clamp
9 = Sleeve 18 = Retaining ring
19 = Ring
20 = Flexible liner
21 = Drive shaft (internal)
22 = Driver
TI_61_2006_30_01_01.fm Page 2 of 3
Technical Information 61.2006 Page 3
2. Servicing
For servicing and repair of the drive tube assembly,
see TI 32.2006.
Features
The new drive tube assembly differs from previous
versions in the appearance of the drive shaft at the
powerhead end. To identify this difference, the
engine must be removed from the drive tube
246TI006 KN
assembly.
Previous drive tube assembly: the square drive
shaft with external splines are visible. Left: previous drive tube assembly 4138 710 7103
New shaft: the square drive shaft and flexible liner Right: new drive tube assembly 4182 710 7107
are visible.
Summary
Item Part name Previous New Remarks
1 Drive tube assembly Ø 38 mm / 1 1/2'' 4138 710 7103 --- 1)
see spare parts list
2 Drive tube assembly Ø 38 mm / 1 1/2'', --- 4182 710 7107
including: Items 3-11
3 Sleeve (set of 2) 4182 791 7201
4 Drive tube assembly 4182 710 7109
5 Drive tube assembly 4182 710 7106
6 Sleeve (set of 2) 4138 711 9002
7 Flexible liner 4182 711 7301
8 Drive shaft (complete) 4182 710 3203
including: Items 9-11
9 Drive shaft, including: Item 11 4182 710 3204
10 Drive shaft, including: Item 11 4182 710 3201
11 Driver 4182 740 3501
Modification to be introduced from machine No. 271 514 883
Remarks
1) Previous version of part remains available for older machines
© ANDREAS STIHL AG & Co. KG, 2006 Technical Documentation
D1/MTK-ja
TI_61_2006_30_01_01.fm 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.