Technical Information · issue 1 of 2006

Technical description; Specifications; Accessories; Service accessories; Repairs; Spare parts

IssueTI 1/2006

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STIH)

Technical Information 01.2006

New STIHL Cutquik™ TS 800 – Series 4224

Contents
1. Technical description
2. Specifications
3. Accessories
4. Service accessories
5. Repairs
6. Spare parts

TI_01_2006_30_01_01.fm englisch / English USA
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The new STIHL TS 800 is a handy, powerful, all- It can be used professionally in a variety of
purpose cut-off machine replacing the TS 760 with applications, especially for cutting building
mounting for 16 inch (400 mm) wheels. With an materials, pre-cast concrete elements, natural stone
engine rating of 5.0 kW and maximum torque of and pipes (concrete, steel, ductile cast pipes) free-
5.8 Nm (13.5 Nm at the abrasive wheel), at a weight hand, as well as for cutting asphalt or concrete slabs
of just 28.0 lbs (12.7 kg). when mounted on the STIHL FW 20 cart.
The machine can be used, for example, by the With regard to its revolutionary technical concept,
construction sector (building construction, civil the TS 800 is characterized above all by its engine
engineering, road construction), construction with stratified scavenging, to meet emission
machinery rental trade, garden and landscape standards. The long-life air filter system with cyclone
architects, municipal authorities, public utilities, the pre-filtration which was already introduced with the
building materials trade and steel merchants, fire TS 700 is a further highlight.
departments and emergency rescue teams.

1. Technical description

1.1 Principle of stratified scavenging
See TI 52.2004.

1.2 Long-life air filter system with cyclone
pre-filtration
See TI 52.2004.

1.3 Choke setting for starting
. Set to T when the engine is cold.
. Set to e when the engine is warm
(also if the engine has already run but not yet
warmed up and if the hot engine was switched
off for less than 5 minutes).
. Set to o when the engine is hot (if a hot engine
has been switched off for more than 5 minutes).

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Technical Information 01.2006                                                                      Page 3

2.      Specifications

2.1     Power unit

Single-cylinder two-stroke engine
Displacement:                                       98.5 cm3 (6.0 cu. in.)
Bore:                                               56 mm (2.2 in.)
Piston stroke:                                      40 mm (1.57 in.)
Power output to ISO 7293:                           5.0 kW (6.71 bhp) at n = 9,300 rpm
Idle speed                                          2,200 rpm
Clutch engages at:                                  3,200 rpm
Max. spindle speed:                                 4,600 rpm
Engine cut-off speed range (electronic speed
limiter):                                           9,600 to 10,000 rpm
Starter mechanism:                                  Two-pawl system
Starter rope:                                       4.5 mm diameter (ElastoStart)

2.2     Ignition system

Ignition module with integrated electronic speed limitation
Spark plug (suppressed):                            Bosch WSR 6F or NGK BPMR 7AA
Electrode gap:                                      0.5 mm (.020 in.)

2.3     Fuel system

2.3.1   Fuel

Fuel mixture:                                       See instruction manual

2.3.2   Fuel tank

Capacity:                                           1.2 liters (40.6 oz.)

2.3.3   Carburetor

All-position diaphragm carburetor with integral fuel pump
High speed screw H (basic setting,
without limiter cap when performing repairs):       1 1/2 turns open
High speed screw H (standard setting,
with limiter cap):                                  Slowly turn counterclockwise up to the stop,
                                                    max. 3/4 turn
Low speed screw L (standard setting):               1 turn open
Idle speed screw LA:                                As required, the wheel must not move when the machine
                                                    is idling

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2.4      Weight
Without wheel, without fuel, without water
connection:                                         28.0 lbs. (12.7 kg)

2.5      Tool drive / wheels
Ribbed V-belt:                                      14.2 x 998 mm (.559 in. x 39.292 in.)
Transmission ratio:                                 2.33 to 1
Wheels:                                             Dia. 16 in. (400 mm)
Cutting depth:                                      5.6 in. (143 mm)

3.       Accessories

3.1      General

Part name                           Part No.               Use
ElastoStart                         0000 190 3407          Starter mechanism (handle with rope)

Cart FW 20                          4224 710 1401          Cutting with guidance on level surfaces

4.       Service accessories

4.1      Special tools
See TI 52.2004.

4.2      Servicing aids

Part name                           Part No.               Use
Set of carburetor parts             4224 007 1008          Carburetor HS 314 A
Set of gaskets                      4224 007 1010          Power unit

                                                                                        TI_01_2006_30_01_01.fm

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Technical Information 01.2006 Page 5

5. Repairs
Specific national safety regulations and the safety Repair Description TS 800
instructions in the instruction manual must be Repair

Code
observed if the unit has to be started up. Time in
min.
2 Replace wheel guard. 15
5.1 Tightening torques 3 Replace wheel bearing bracket
assembly. 25
Tightening torques are listed in the Service Manual
STIHL TS 700, 800. 4 Replace belt pulley on wheel arbor. 10
5 Replace wheel arbor shaft. 15
6 Replace arbor shaft bearing. 15
5.2 Service note 7 Replace belt pulley on clutch end. 25
The Service Manual STIHL TS 700, 800 is available 8 Replace drive belt. 10
for servicing and repairing the STIHL TS 800. 9 Replace front handlebar. 10
11 Replace crankcase, crankcase gasket or
re-seal crankcase. Includes air leak test. 180
12 Replace crankshaft main bearing(s).
5.3 Repair times Includes air leak test. 170
The specified repair times apply for qualified service 13 Replace crankshaft seal(s). Includes air
staff and a properly equipped repair shop. leak test. 70
The repair times are stated in minutes. 14 Perform engine air leak test. 30
15 Replace cylinder and/or piston. Includes
The table of repair times for the TS 800 can be used air leak test and repair of components
to supplement the STIHL table of repair times. causing failure. 85
16 Replace ignition module or flywheel.
Includes stop circuit test. 25
17 Replace fuel tank line, tank vent, or fuel
6. Spare parts
pick-up body. 40
Spare parts documentation is already available for 18 Replace intake or transfer port manifold
the new machine. or intake flange. 35
19 Repair or replace carburetor. Includes
The new machine is also included in the STIHL
fuel system testing. 45
Service Communications System (SCS /
20 Repair or replace rewind starter. 15
mediaCAT® CD-ROM) from issue 01/2006
onwards. 21 Repair or replace clutch, clutch shoes or
clutch springs. 20
22 Replace rear handle frame or handle
housing. 30
23 Replace muffler. 15
24 Replace air filter or filter housing. 10
25 Repair or replace stop switch. Includes
circuit testing. 50
40 Miscellaneous repairs and other repairs
not listed. 15
45 Handling allowance only-no labor. 5
50 No labor. 0

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