Technical Information · issue 3 of 2006
Clamping collar, rubber element, screw; Fuel tank, connector, hose; Mufflers; Carburetor, spacer flange; Shortblock; Summary
IssueTI 3/2006
Part changes (3)
| Was | Becomes | What the bulletin says |
|---|---|---|
| 4180 791 9400 | 4180 790 4700 | 1 Clamping collar, rubber element The previous clamping collar 4180 791 9400 with rubber element 4180 791 9300 will be replaced by the "clamping collar" set 4180 790 4700 in the future. |
| 9022 341 0960 | 9022 341 0980 | 2 Clamping screw The previous M5x12 screw (9022 341 0960) is 1 replaced by the M5x16 screw (9022 341 0980). |
| 4180 140 0600 | 4180 120 0603 | 1 Carburetor The previous muffler 4180 140 0600 is replaced by The previous carburetor C1Q-S88 (4180 120 0603) version 4180 140 0602. |
Full text
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STIH)
Technical Information 03.2006
Brushcutter STIHL FS 100, 110, 130 – Series 4180
CombiEngine STIHL KM 100, 110, 130 – Series 4180
Edge trimmer STIHL FC 100, 110 – Series 4180
Pole pruner STIHL HT 100, HT 101 – Series 4182
Hedge trimmer STIHL HL 100, HL 100 K – Series 4280
Contents
1. Clamping collar, rubber element, screw
2. Fuel tank, connector, hose
3. Mufflers
4. Carburetor, spacer flange
5. Shortblock
6. Summary
1. Clamping collar, rubber element,
screw
1.1 Clamping collar, rubber element
The previous clamping collar 4180 791 9400 with
rubber element 4180 791 9300 will be replaced by
the "clamping collar" set 4180 790 4700 in the
future. The new version provides a better clamped
connection between engine unit and drive tube. The
249TI053 KN
new set includes the clamping collar, rubber
element and M5x16 screw.
Left: previous clamping collar 4180 791 9400
Right: new clamping collar in set
4180 790 4700 with H-shaped molding
on the shackle
TI_03_2006_30_01_01.fm englisch / English USA
)m~ge 2 Technical Information 03.2006
Service note 2.2 Connector, hose
The new clamping collar set may only be used in The previous hose 4140 358 7702 is replaced by a
combination with the rubber element contained in connector and multi-part hose system.
the set. The previous rubber element
4180 791 9300 may only be combined with the
previous clamping collar 4180 791 9400.
Spare parts
The new clamping collar can also be installed in 4
older machines. 3
2
1.2 Clamping screw
The previous M5x12 screw (9022 341 0960) is
1
replaced by the M5x16 screw (9022 341 0980).
The new screw is included in the clamping collar set
(4180 790 4700). It can also be used in combination
with the previous clamping collar.
249TI052 KN
2. Fuel tank, connector, hose
2.1 Fuel tank The new version includes: pick-up body, molded
The previous fuel tank 4180 350 0412 is replaced hosing (1) 4180 358 7700, connector (2)
by version 4180 350 0414. 4180 350 1400, intake hose (3), return flow
hose (4).
The connector and multi-part hose system are
included in the new fuel tank. Hoses (3) and (4) can be cut to length from the bulk
lengths of 3.1 mm (i.d.) x 5.7 mm (o.d.) hosing.
Service note
Spare parts
The new fuel tank can also be installed in older
machines. The previous fuel tank only remains The previous hose 4140 358 7702 remains
available as long as stocks last. available for the previous fuel tank.
2.2.1 Replace fuel pick-up body
The connector must be removed in order to remove
and install the fuel pick-up body.
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Technical Information 03.2006 Page 3
2.2.2 Remove connector
. Align connector in the hole.
The connector can be pried off with the aid of the . Center the connector and press it in until it
tab (a). engages with a click.
2.2.3 Fit connector
. Wet the O-ring and flange all-round with
Press Fluid 0781 957 9000.
. Push intake hose (1) onto the hose connection
with choke symbol and the other end onto the
fuel intake port (2).
. Push hose (3) onto port (4) and the return flow
connector (5).
Check for leaks after all work on the fuel system and
engine unit.
TI_03_2006_30_01_01.fm
)m~ge 4 Technical Information 03.2006
3. Mufflers 4. Carburetor, spacer flange
The muffler part numbers have changed in The following changes do not apply for models
conjunction with the standardization of parts. FS 130 and KM 130.
3.1 Muffler with spark arresting screen 4.1 Carburetor
The previous muffler 4180 140 0600 is replaced by The previous carburetor C1Q-S88 (4180 120 0603)
version 4180 140 0602. is replaced by version C1Q-S110 (4180 120 0604).
Spark arresting screen 4180 141 9001 and screw The individual parts of the previous carburetor
9039 488 0656 remain unchanged. C1Q-S88 remain available. Spare parts for the new
carburetor C1Q-S110 are listed in the current spare
parts documentation.
3.2 Spare parts / service note
The previous mufflers only remain available as long Service note
as stocks last. The new mufflers can also be
Basic setting without limiter caps (during
installed in older machines.
repairs)
Low speed adjusting
screw L: 1 3/16 turns open
High speed adjusting
screw H: 3 1/2 turns open
Standard setting with limiter caps
Low speed adjusting 3/4 turns open
screw L: (no further than the stop)
High speed adjusting 3/4 turns open
screw H: (no further than the stop)
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Technical Information 03.2006 Page 5
4.2 Spacer flange 5. Shortblock
Spacer flange 4180 121 1600 with screws Shortblock assemblies are available as
9007 319 1135 will be replaced by the version replacement parts for the power units with 1.8 cu. in.
4180 120 2300 with improved mechanical (28.4 cm³) and 2.2 cu. in. (36.3 cm³).
properties and integrally cast stud bolts in the near
future. The shortblock includes the exhaust gasket and
gaskets for the intake area.
Power unit Part number of the shortblock
1.8 cu. in.
(28.4 cm³):
FS 90; KM 90 4180 020 0202
FC 90; FC 95
2.2 cu. in.
(36.3 cm³):
4180 020 0201
FS 130; KM 130
249TI054 KN
Top: spacer flange 4180 121 1600 with
screws 9007 319 1135
Bottom: new spacer flange 4180 120 2300 with
integrally cast stud bolts
Spare parts
The previous spacer flange with screws will be
supplied under the part number 4180 120 2300 until
the new one-part spacer flange is introduced.
The new spacer flange can also be installed in older
machines.
Screws 9007 319 1135 remain available for the
previous spacer flange.
TI_03_2006_30_01_01.fm
)m~ge 6 Technical Information 03.2006
6. Summary
Item Part name Previous New Remarks
1 Clamping collar 4180 791 9400 -*- 1) 3)
2 Clamping collar set;
including Items 3 and 5 --- 4180 790 4700 2)
3 Rubber element 4180 791 9300 -*- 1) 3)
4 Screw M5x12 9022 341 0960 --- 4)
5 Screw M5x16 --- 9022 341 0980
6 Fuel tank;
including Item 8 4180 350 0412 --- 1)
7 Fuel tank;
including Items 9 and 10 --- 4180 350 0414
8 Hose 4140 358 7702 --- 4)
9 Connector --- 4180 350 1400
10 Hose --- 4180 358 7700
11 Muffler
(with spark arresting screen) 4180 140 0600 4180 140 0602 1)
12 Carburetor C1Q-S88 4180 120 0603 --- 1)
13 Carburetor C1Q-S110 --- 4180 120 0604 2)
14 Spacer flange 4180 121 1600 --- 1)
15 Screw 9007 319 1135 --- 4)
16 Spacer flange --- 4180 120 2300 2)
17 Shortblock 1.8 cu. in. (28.4 cm³) --- 4180 020 0202
18 Shortblock 2.2 cu. in. (36.3 cm³) --- 4180 020 0201
Modification to be introduced continuously.
Remarks
1) Previous version of part only remains available while stocks last
2) New version of part can also be used for older machines
3) New version of part is not available individually as a spare part
4) Previous version of part remains available for other model series
Last Technical Information on STIHL FS 100, 110, 130: 54.2005
Last Technical Information on STIHL KM 100, 110: 54.2005
Last Technical Information on STIHL FC 100, 110: 54.2005
Last Technical Information on STIHL HL 100, HL 100 K: 54.2005
Last Technical Information on STIHL HT 100, HT 101: 54.2005
© ANDREAS STIHL AG & Co. KG, 2006 Technical Documentation
D1/MTK-bl
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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.