Stihl BR 450 C-EF Support Question
Stihl BR 450 C-EF Support Question
Find answers below for this question about Stihl BR 450 C-EF.Need a Stihl BR 450 C-EF manual? We have 1 online manual for this item!
Question posted by 12jokerzz on November 11th, 2021
Br450 Electric Start Issue
On my BR450, when pushing the button I get about 2 attempts at starting and then nothing. Is it a Bad Battery or bad generator? Or how can I test this?
Current Answers
Answer #2: Posted by SonuKumar on November 14th, 2021 6:38 AM
SonuKumar
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https://www.youtube.com/watch?v=0aAe1I8L1L8
https://www.youtube.com/watch?v=Qli-O4-7CtY
https://www.youtube.com/watch?v=KKFWsjICJEk
Please respond to my effort to provide you with the best possible solution by using the "Acceptable Solution" and/or the "Helpful" buttons when the answer has proven to be helpful.
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Related Stihl BR 450 C-EF Manual Pages
Instruction Manual - Page 3
... Cable
13
Fitting the Harness
13
Fuel
13
Fueling
14
Information Before You Start
15
Starting / Stopping the Engine
15
Operating Instructions
18
Replacing the Air Filter
18
...to reproduce, translate and process with any of personal injury.
VA0.C15. 0000007092_002_GB
{
BR 450, BR 450 C
This instruction manual is important that you do not understand any other power tool to...
Instruction Manual - Page 4
... contact your STIHL dealer or the STIHL distributor for your machine differs from time to operate manual fuel pump
Symbols in yards, gardens, sport stadiums, parks, driveways and parking lots.
2
BR 450, BR 450 C Careless or improper use of your area for gasoline and engine oil mixture
Air intake winter mode
Air intake summer mode...
Instruction Manual - Page 5
Bystanders, especially children, and animals should
BR 450, BR 450 C
3 Different models may cause nerve and circulation damage and tissue necrosis.
the operator
2. the power tool
3. Working with a pacemaker should not be allowed in the ...
Instruction Manual - Page 6
... (shouts, alarms, etc.) is restricted.
WARNING
To reduce the risk of static electricity.
Secure hair so it is in the end tube that could become drawn into the... complete freedom of static electricity in fact, be substantially controlled use may damage your
4
BR 450, BR 450 C WARNING
Never modify this tool is designed to conduct static electricity through the throttle cable ...
Instruction Manual - Page 7
... the machine off the engine before starting your clothing immediately. Fueling Instructions
WARNING
To reduce the risk of serious injury from burns, never attempt to refuel the unit until the ... (see the chapter on the fuel used, the weather conditions and the tank venting system.
BR 450, BR 450 C
5
THE USE OF THE POWER TOOL
Transporting the Power Tool
WARNING
Always switch off your...
Instruction Manual - Page 8
...system that is normally in an open area.
Maintain good balance and secure footing. Never attempt to the idle position. WARNING
Check fuel system for leaks, especially the visible parts, e.g.,...Do not let the grip snap back, but guide the starter rope to idle.
6
BR 450, BR 450 C
Do not start the engine at least 10 feet (3 m) from thrown objects, insure that could ignite combustible...
Instruction Manual - Page 9
...neighbors at any other insecure support. BR 450, BR 450 C
7 Wrap your fingers tightly around the handle, keeping the control handle cradled between your blower before starting work wherever possible, e.g.
To ...- Recommended working technique to full length so that the airstream is designed for lawn and garden work . Do not blow particles in the direction of bystanders, in particular ...
Instruction Manual - Page 10
..., quartz, brick, clay, granite and numerous other authorities, for that are approached.
8
BR 450, BR 450 C When the inhalation of serious or fatal injury/illness from inhaling toxic fumes, never run... concentrated due to insufficient ventilation, clear obstructions from the running , this product generates toxic exhaust fumes containing chemicals, such as mold or pollen, can cause serious...
Instruction Manual - Page 17
...the tank opening. N Move the setting lever to spill fuel while fueling and do not overfill the tank.
BR 450, BR 450 C
15 N Turn the cap clockwise as far as possible by hand.
2
Infinitely variable throttle setting -...cap
English
Information Before You Start
Positions of Master Control Lever
Starting / Stopping the Engine
Starting the Engine
N Turn the cap counterclockwise until required engine speed...
Instruction Manual - Page 18
... protect the battery. N Pull the starter grip slowly with the STIHL electric starter for convenient starts. it slowly back into the housing so that the starter rope can rewind properly. N Continue cranking until you have a firm footing: Hold the unit with the power required to start (BR 450 C) The power tool is always ready to start )
N Push the...
Instruction Manual - Page 19
...the run position e when the throttle trigger is deactivated - N Low electric starter battery - start engine manually. Engine stalls in cold start position o
N Move the choke knob to o and continue cranking ...handle with your right hand. the engine stops -
BR 450, BR 450 C
17 start engine manually.
If the engine does not start in the tank and refuel if necessary. the setting...
Instruction Manual - Page 20
... Work
Replacing the Air Filter
Dirty air filters reduce engine power, increase fuel consumption and make starting procedure. Keep the machine in a dry place, well away from thermal overload. N Remove the filter cover (2).
0002BA088 KN
18
BR 450, BR 450 C N Set the choke knob according to c . Operating Instructions
During Operation
After a long period of full...
Instruction Manual - Page 21
...N Turn high speed screw (H) counterclockwise as far as stop (no more than 3/4 turn . N Start and warm up the engine. N Fit the new filter in the muffler and clean or replace if...N Check that the throttle cable is properly adjusted - Adjusting Idle Speed
N Carry out the standard setting. BR 450, BR 450 C
19 N Fit the filter cover. N Check the air filter and clean or replace if necessary.
...
Instruction Manual - Page 22
...100 operating hours or earlier if the electrodes are badly eroded.
Fit a new spark plug after every ...out the standard setting. unfavorable running conditions (mostly at part load.
20
BR 450, BR 450 C
Removing the spark plug
2
N Pull off the spark plug boot...NOTICE
After returning from high altitude, reset the carburetor to start or runs poorly at High Altitude
A slight correction of...
Instruction Manual - Page 25
Maintenance and Care
The following intervals apply to normal operating conditions only.
English
before starting work after first 139 hours of operation, then every 150 hours
X
Check
X
Clean or replace
X
Check
X
Have replaced by servicing dealer1)
X
X
BR 450, BR 450 C
23 If your daily working time is longer or operating conditions are difficult (very dusty work...
Instruction Manual - Page 26
before starting work after finishing work area, etc.), shorten the specified intervals accordingly. If your daily working time is longer or operating conditions are difficult (very dusty work or daily after each refueling stop weekly monthly every 12 months if problem if damaged as required
X
X
X
X X X
24
BR 450, BR 450 C
All accessible screws and nuts (not...
Instruction Manual - Page 27
Main Parts
BR 450 BR 450 C
75 64
1
2
3
8
16
22
17 18 19
20
21
English
13
12
14
11
10
15
9
24 23 #
1 Straight Nozzle 2 Blower Tube 3 Union Nut 4 Control Handle 5 Start Switch 6 Throttle Trigger 7 Setting Lever 8 Quick-Release Clamp 9 Pleated Hose 10 Back Padding... Spark Plug Boot 23 Muffler (with Spark Arresting
Screen) 24 Spacer # Serial Number
0014BA008 AS
BR 450, BR 450 C
25
Instruction Manual - Page 28
..., for which the engine has been shown to ISO 7293:
2.9 kW (3.9 bhp)
26
BR 450, BR 450 C Control Handle Handle on the CARB-Air Index Label indicates the terms:
Extended = 300 ... Starter Grip The grip of operating hours for starting by enriching mixture.
19. English
Definitions
1. Sets the throttle to help protect against static electricity.
5. Spacer Designed to hold and direct the...
Instruction Manual - Page 31
Choke (Cold Start Enrichment System) (if applicable)
- Fly Wheel - Fuel Line Fittings -
However, if you for the cost of the emission test. Warranty Work
STIHL Incorporated shall remedy warranty defects at and after the first scheduled replacement point. Spark Plug - Injection Valve (if applicable) - Fuel Tank - BR 450, BR 450 C
29 Emission test may require ...
Instruction Manual - Page 33
...warranted part that part. Any warranted part that has a factory installed,
BR 450, BR 450 C
31 Warranty Work
STIHL Incorporated shall remedy warranty defects at all .... Emission Warranty Parts List
Air Filter, Carburetor (if applicable), Fuel Pump, Choke (Cold Start Enrichment System) (if applicable), Control Linkages, Intake Manifold, Magneto or Electronic Ignition System (...
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