Stihl KM 90 R Support Question
Stihl KM 90 R Support Question
Find answers below for this question about Stihl KM 90 R.Need a Stihl KM 90 R manual? We have 1 online manual for this item!
Question posted by locojohnny1957 on January 24th, 2022
Stijl Km 90 R
Hello, Stihl KM90R won't start after cleaning air filter and spark plug
Current Answers
Related Stihl KM 90 R Manual Pages
Product Instruction Manual - Page 3
...
Fuel
13
Fueling
14
Starting / Stopping the Engine
16
Operating Instructions
18
Cleaning the Air Filter
18
Engine Management
19
Adjusting the Carburetor
19
Spark Arresting Screen in chapter "Safety Precautions and Working Techniques" before using your area if you can be observed to www.stihlusa.com.
Contact your STIHL dealer or the STIHL distributor for a high...
Product Instruction Manual - Page 4
... attached to the machine or its individual components.
2
KM 90 R Such paragraphs are supported by the KombiEngine and KombiTools... marks a step or procedure. English
KombiSystem
+
....
+
In the STIHL KombiSystem a number of different KombiEngines and KombiTools can be used together for...Air intake summer mode
Air intake winter mode
Handle heating
Symbols in severe or fatal injury....
Product Instruction Manual - Page 5
... differs from time to use of your power tool run unattended. Do not clean your power tool without the instruction manuals. the power tool
3. Have your ...the appearance of the power tool
KM 90 R
3 Be sure that unauthorized persons do not use (e.g. the operator
2. Engineering Improvements
STIHL's philosophy is to continually improve all STIHL power tools. Therefore, some changes...
Product Instruction Manual - Page 9
... when the engine starts at all times;
Failure to follow this procedure may result in the general work on a ladder or on the spark plug -
This also ...STIHL dealer check your hand.
Wrap your fingers and thumbs around your power tool and make proper adjustments and repairs.
Work carefully.
002BA057 KN
KM 90 R
7 Keep the handles clean and dry at starting . For specific starting...
Product Instruction Manual - Page 10
... and burn injury, keep the area around the muffler clean.
The muffler and other illnesses.
English
Warning! Inhalation ..., or other reproductive harm. fins of the cylinder, spark plug) become hot during operation and remain hot for the type...STIHL servicing dealer only.
8
KM 90 R carbon monoxide) may also permanently damage the engine. Never modify your power tool using the starting...
Product Instruction Manual - Page 11
...KM 90 R
9 To reduce the risk of non-STIHL parts may deny coverage.
Use of fire and burn injuries, the following specific safety precautions must be observed.
Always press spark plug boot snugly onto spark plug...by any maintenance or repair work not described in these screens will normally
stay clean and need no service or maintenance. Please refer to reduce the exhaust emissions ...
Product Instruction Manual - Page 13
... Handle".
470BA018 KN
KM 90 R
11 Approved KombiTools
FS-KM
FS-KM
FSB-KM
FH-KM
BF-KM
HT-KM
FCB-KM
FCS-KM
KB-KM
BG-KM KW-KM
English
The following STIHL KombiTools may be mounted on the KombiEngine:
KombiTool FS-KM
FS-KM
FSB-KM
HL-KM 135°
HL-KM 0° FH-KM 135° BG-KM HT-KM BF-KM FCB-KM FCS-KM KB-KM KW-KM
Purpose Brushcutter with mowing...
Product Instruction Manual - Page 20
...see "Spark Plug". N Clean away ...air. N Remove the spark plug - N Set the choke knob to 15 tank fillings.
The engine develops its maximum power after about 5 to e - N Fit a new filter element. Installing the filter
N Install the filter element in the filter housing (4) and remove it again. N Now start
N Move the slide control to cool down firmly.
18
KM 90 R see
"Spark Plug...
Product Instruction Manual - Page 21
...cable"
N Check spark arresting screen clean or replace it if necessary
N Check throttle cable adjustment, adjust if necessary - KM 90 R
19 The high..., at sea level or after changing working or cutting tool
N Check air filter - carburation, ignition, timing and valve or port timing) without the ...in all operating states. N Start the machine and let the engine warm up
N Using the idle ...
Product Instruction Manual - Page 23
...type spark plugs of the spark plug. Dirty air filter. - N Fit the shroud. N Check electrode gap (A) and
readjust if necessary -
These factors cause deposits to form on power, difficult to STOP-0.
1
A
N Clean dirty spark plug. operating at idling speed, first check the spark plug. N Clean the spark arresting screen. N Refit the spark arresting screen. Fit a new spark plug...
Product Instruction Manual - Page 24
... (2) of arrow h - English
Installing the spark plug
1 2
Replacing the Starter Rope and Rewind Spring
Replacing the Starter Rope
2
1
1
2 3
Warning! to STOP-0.
N Remove the starter cover (2) from
the housing.
002BA363 KN 002BA178 KN 249BA061 KN
22
KM 90 R
N Take out the screws (1). To reduce the risk of fire and burn injury, use only spark plugs authorized by STIHL.
Product Instruction Manual - Page 27
... local environmental requirements. N Thoroughly clean the machine - N Remove, clean and inspect the working tool. Storing the Machine
For periods of children and other unauthorized persons. this helps prevent the carburetor diaphragms sticking together. pay special attention to the cylinder fins and air filter. N Dispose of fuel properly in a
well ventilated area.
KM 90 R
English 25
Product Instruction Manual - Page 28
... 150 hours of operation
check
X
Clean or replace
26
before starting work at the end of work and/or daily whenever tank is refilled weekly monthly yearly if faulty if damaged as required
X
X
X
X
X
X
X
X
X
X X
X X
X
X
X
X
KM 90 R
Complete machine Control handle Air filter Fuel pick-up body in fuel tank Fuel tank Carburetor
Spark plug Intake port for longer than...
Product Instruction Manual - Page 29
...
check
X
have them replaced by a specialist dealer 1)
Safety information sticker
replace
1) STIHL recommends STIHL servicing dealers
before starting work at the end of work and/or daily whenever tank is refilled weekly monthly yearly if faulty if damaged as required
English
X
X
X
X
X
KM 90 R
27
The specified intervals must be shortened accordingly when working for longer...
Product Instruction Manual - Page 30
... 2 Carburetor Adjusting Screws 3 Fuel Pump 4 Starter Grip 5 Muffler with Spark Arresting Screen 6 Coupling Sleeve 7 Wing Screw 8 Loop Handle 9 Barrier Bar 10 Carrying Ring 11 Slide Control 12 Throttle Trigger Lockout 13 Throttle Trigger 14 Spark Plug Boot 15 Choke Knob 16 Air Filter Cover 17 Fuel Tank 18 Machine Support # Serial Number
463BA004 KN
28
KM 90 R
Product Instruction Manual - Page 31
...50 hours
Engine
STIHL one-cylinder, four-stroke engine with the ignition lead.
15 Choke Knob Eases engine starting by enriching mixture.
16 Air Filter Cover Covers and protects the air filter element.
17 ...keep user's feet and legs clear of the engine.
14 Spark Plug Boot Connects the spark plug with mixture lubrication
KM 90 R
29 Spark arresting screen is designed to reduce the risk of fire.
...
Product Instruction Manual - Page 32
... may be accepted only if the repair has been performed by authorized STIHL service shops. Warranty claims following repairs can be identified by the STIHL parts symbol K.
Other repair work may appear alone on small parts.
30
KM 90 R
Electronic magneto ignition
Spark plug (suppressed):
Electrode gap:
Bosch USR 7AC 0.02 in this unit should carry...
Product Instruction Manual - Page 34
...
KM 90 R STIHL ...STIHL Incorporated specifications that a warranted part is tested as non-defective, STIHL Incorporated will charge you claim warranty for that part. However, if you for the warranty period.
Carburetor
- Choke (Cold Start Enrichment System)
- Spark Plug...defines the emission-related warranted parts:
- Air Filter
- Magneto or Electronic Ignition System (Ignition...
Product Instruction Manual - Page 35
... a STIHL servicing dealer as soon as :
Air Filter, Carburetor, Fuel Pump, Choke (Cold Start Enrichment System), Control Linkages, Intake Manifold, Magneto or Electronic Ignition System (Ignition Module), Spark Plug, Catalytic... write to
STIHL Inc., 536 Viking Drive, P.O. KM 90 R
33
If any questions regarding your warranty rights and responsibilities, please contact a STIHL customer service ...
Product Instruction Manual - Page 36
...the warranty must be warranted for warranty coverage.
34
KM 90 R Warranty Work
STIHL Incorporated shall remedy warranty defects at all manufacturer distribution ...STIHL product to the owner. Emission Warranty Parts List
Air Filter, Carburetor, Fuel Pump, Choke (Cold Start Enrichment System), Control Linkages, Intake Manifold, Magneto or Electronic Ignition System (Ignition Module), Spark Plug...
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