Technical Information · issue 40 of 1996
New chainsaw
IssueTI 40/1996
Engine family 1132
Full text
Page 1 of 7
Technical Information
40.96
New STIHL 019 T Chainsaws - Series 1132
The STIHL 019 T is a favorably priced top handle The STIHL 019 T is available with a 3/8”
saw for tree surgery and tree maintenance. It has Picco-Micro-1 chain and Rollomatic guide bar
been developed as a special tool for qualified and or 3/8" Picco-Micro-Narrow chain and Rollomatic
properly trained specialists. It extends the STIHL Mini guide bar.
line of special chainsaws.
)Technical Information 40.96 - Page 2
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1. Technical Description
2. Specifications
3. Special Accessories for User
4. Service Accessories
5. Repairs
6. Spare Parts
1.====Technical Description
(QJLQH
• Hemispherical combustion chamber with four
transfer ports in cylinder
(see illustration)
• Reed valve
• High volume carburetor air intake from
machine’s low-dust zone
• Durable machined crankshaft
170TI001 KN
Muffler
• With spark arresting screen
1 2 3
Antivibration System
• Patented, multi-part AV element
170TI005 KN
Handlebar/Control Handle==============================N===mlug
• Ergonomically curved handlebar with oval 2 Annular buffer
section for optimum handling characteristics. 3 Plug
Multi-function lever and separate choke lever
for hot and cold starts
)Technical Information 40.96 - Page 3
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• Pull-out ring
170TI006 KN
2.=Specifications
2.1=Engine===============================================fo
35.2 cm3 (2.15 cu.in)
Displacement:
Bore: 40 mm (1.57 in)
Stroke: 28 mm (1.10 in)
Compression ratio: 10.5:1
Engine power: 1.2 kW (1.6 bhp) at 7,500 rpm
Max. torque: 1.8 Nm (1.3 lb.ft) at 5,000 rpm
Max. engine speed
with bar and chain: 12,000 rpm
Mean idle speed: 2,800 rpm
Crankshaft: Durable built-up
Main bearings: Two deep-groove ball bearings
Big-end bearing: Needle bearing
Connecting rod length: 51 mm (2 in)
Piston pin diameter: 8 mm (0.3 in)
Small-end bearing: Needle bearing
Clutch: Centrifugal clutch without linings, 67 mm (2.64 in) dia.
Clutch engages at approx.: 3,700 rpm
Rewind starter: Pawl engagement with automatic starter rope rewind mechanism
Starter rope: 3.0 mm (0.12 in) dia., 800 mm (31.5 in) long
2.2=Fuel System
Carburetor: All-position diaphragm carburetor with integral fuel pump
Standard setting
- High speed screw H: Open 1 turn
- Low speed screw L: Open 1 turn
Fuel tank capacity: 0.29 l (0.61 US pt)
Fuel mixture: Regular brand-name gasoline and two-stroke engine oil
Octane number: (US/CAN: pump octane min. 89 unleaded)
Mix ratioW=======================RMWN with STIHL 50:1 two-stroke engine oil
Air filter: Felt element
)Technical Information 40.96 - Page 4
2.3=Ignition System
Air gap: 0.2 mm (0.008 in)
Ignition timing: 1.6 - 2.3 mm (0.063-0.091 in) B.T.D.C.
Spark plug (suppressed): CHAMPION RCJ 6Y or NGK BPMR 7 A
Electrode gap: 0.5 mm (0.02 in)
Spark plug thread: M14x1.25
Length of thread: 9.5 mm (0.37 in)
2.4=Weights
Powerhead
without cutting attachment: 3.9 kg (8.6 lb)
Power-to-weight ratio: 3.2 kg/kW (5.3 lb/bhp)
2.5=Sound / Vibration Levels
Continuous sound levelLpeq
to ISO 71821) 96 dB(A)
Sound power level Lweq
to ISO 92071) 106 dB(A) fo
2.6=Cutting Attachment
Chain: 9.32 mm (3/8”) Picco-Micro-Narrow or 3/8" Picco-Micro 1
Guide bar: Rollomatic or Rollomatic Mini
Chain sprocket: 7-tooth 3/8” P spur sprocket
Chain speed: 21.7 m/s (71.2 ft/sec) at 10,000 rpm
Chain lubrication: Speed-controlled reciprocating oil pump
Oil tank capacity: 0.16 l (0.34 US pt)
3.===Special Accessories for User
6-tooth 3/8” P spur sprocket 1123 640 2005
ElastoStart 0000 190 3400
)Technical Information 40.96 - Page 5
4.=Service Accessories
4.1=Special Servicing Tools
New parts required for model 019 T
Item=Part Name===================Part No.
Service tool for 1132 890 1700
removing and installing
2
the oil pump;
including:
1 Thrust piece 1132 893 8700 3
2 Threaded rod 1132 893 8200
3 Nut M5 9210 260 0700 1
4 Hex. head screw M6x60 9008 319 1450 5
5 Press arbor 1132 893 7200
170TI003 KN
4
Other special servicing tools required are listed in
the STIHL 019 T service manual.
4.2=Servicing Aids
Part Name====================Part No.
Carburetor parts kit 1132 007 1060
Other servicing aids required are listed in the
STIHL 019 T service manual.
5.====Repairs
If the saw is started up in the course of repairs or
maintenance work, always observe all local
regulations and the safety precautions outlined in
the owner’s manual.
5.1===Service Notes
5.1.1=Removing the Oil Pump
• Screw the threaded rod (1) into the oil pump (4).
• Push the thrust piece (2) over the threaded rod
as far as it will go. 2
• Screw M5 nut (3) onto the threaded rod and
tighten it down until the oil pump comes out of 4
the engine housing.
1
170TI002 KN
3
)Technical Information 40.96 - Page 6
5.1.2=Installing the Oil Pump
• Place the oil pump in position. The oil pump
groove must line up with the mark on the engine 1
housing.
• Fit the press arbor (1) on the pump. 2
• Position the thrust piece (2) in the housing bore
from the inside.
3
• Screw the hex. head screw (3) into the thrust pie-
ce until the press arbor butts against the
housing.
170TI004 KN
5.2===Test Data
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- Pressure test: 0.6 bar (8.7 psi)
- Vacuum test: 0.6 bar (8.7 psi)
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- Pressure test: 0.4 bar (5.8 psi) fo
5.3===Tightening Torques
Refer to STIHL 019 T service manual for tightening
torques.
)Technical Information 40.96 - Page 7
5.4=Repair Times=========================================Code=qype of repair 019 T
The specified repair times assume that the work
is performed by trained personnel in a properly 1 Crankcase 1.8
equipped service workshop.
2 Crankshaft and/or Bearings 2.2
The repair times are given in tenths of an hour 3 Crankcase Sealing 1.8
minutes (0.1 = 6 minutes). 4 Crankshaft Seals 1.2
Note:=qhis repair times table for the 019 T can be 5 Cylinder and/or piston 1.6
used to supplement the STIHL repair times table 6 Ignition 0.7
(cut it out along the line and paste it in or transfer 7 Fuel Hose, Tank Vent 0.5
the data by hand).
8 Carb Flange or Connector 1.0
9 Carburetor 0.8
6.===Spare Parts===========================================NM=lil pump system 0.6
A separate illustrated parts list is available for the 11 Handle Bar, Buffers,
Handle Frame 0.6
STIHL 019 T.
12 Recoil Starter 0.5
13 Clutch 0.5
14 Chain Brake 0.5
15 Muffler
16 Air Filter/Filter Cover
1.0
0.3
17 Stop Switch 0.5
18 Fuel Tank 0.6
19 Engine Housing 1.8
20 Misc. Repairs 0.5
✂
Note:=^ll repairs include diagnostic time.
Andreas Stihl D1/MTK-al
© 1996 Andreas Stihl Technical Documentation 5872 Page 2 of 7
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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.