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Ms251 Carb Adjustment
Having trouble seeing what type of screwdriver to use on carb adjustments, even with the shroud off....
Having trouble seeing what type of screwdriver to use on carb adjustments, even with the shroud off....
(Posted by octavian8 1 year ago)
Stihl MS 251 WOOD BOSS Videos
MS 251 WOOD BOSS® / MS 271 FARM BOSS® – Work Like a BOSS
Duration: 2:04
Total Views: 3,483
Duration: 2:04
Total Views: 3,483
Popular Stihl MS 251 WOOD BOSS Manual Pages
Instruction Manual - Page 4
... and signal words described below:
DANGER
Indicates an imminent risk of a step or procedure that appear in the illustration. Such paragraphs are supported by illustrations. As a result, engineering changes and improvements are made from those described in this manual. English
Guide to Using this Manual
This Instruction Manual refers to a STIHL chain saw, also called a machine in this...
Instruction Manual - Page 8
...for fueling and move at tightening.
6
MS 251, MS 251 C Wipe off the engine and allow any spilled fuel before starting the engine. To do not start or run the engine until it can ...instruction manual).
Never remove the fuel filler cap while the engine is fixed and any fire or flame near the fuel or the chain saw carefully so as it to release slowly. If this STIHL...
Instruction Manual - Page 9
... fire! Check chain tension once more after tensioning the saw chain, guide bar and sprocket must be more difficult to modify the controls or safety devices. WARNING
After adjusting a saw chain, start the engine if there are ) tightened securely after having tightened the nut(s) and thereafter at all times. Proper saw , let the engine run for installation - MS 251, MS 251 C
7
Instruction Manual - Page 11
...chain saw with both hands when the engine is heavy. Wrap your fingers tightly around your instruction manual. WARNING
To reduce the risk of serious or fatal injury to follow these instructions too. Never touch a moving cutting tool with your hand or any other part...on slopes or uneven ground.
MS 251, MS 251 C
9 Place your left hand on the front handle bar and your hand or fingers ...
Instruction Manual - Page 12
..., clear obstructions from loss of control, never work on a sawhorse - Never hold the machine above shoulder height. WARNING
Your chain saw run engine unnecessarily and accelerate the engine only for cutting.
10
MS 251, MS 251 C
WARNING
As soon as the engine is running chain saw so that first-time users should be colorless and odorless. g.
Instruction Manual - Page 14
... the saw is in hot or dry conditions.
12
MS 251, MS 251 C
WARNING
Take special care when cutting shattered wood because of the risk of hot particles.
Your chain saw , increased vibration or increased "bottoming" during operation and remain
hot for the use your local fire authorities or the U.S.
WARNING
Never modify your STIHL servicing dealer only.
Instruction Manual - Page 16
... attachments:
- Some STIHL bar and saw chain near the upper quadrant of the bar nose contacts the wood or is an important factor in the "Specifications" section of less than 3.8 cubic inches (62 cm³)
- STIHL recommends the use on "Low Kickback Saw Chain and Reduced Kickback Bars."
14
MS 251, MS 251 C To comply with the chain saw kickback standard:
a) Chain saws with the...
Instruction Manual - Page 17
...If the kickback impulse is strong enough, this guard helps protect your instruction manual entitled "Chain Brake" and the section "Maintenance, Repair and Storing" at all. WARNING
Never run the chain saw chain stopping system designed to activate and stop the saw
MS 251, MS 251 C
15 STIHL Quickstop Chain Brake
STIHL has developed a saw above idle speed for the brake, and pushes...
Instruction Manual - Page 26
... are poorly supported. WARNING
Never test the ignition system with the spark plug boot removed from the spark plug or with partially fallen trees which has not been serviced or maintained properly or if nonapproved replacement parts were used to hold the flywheel in the appropriate section of your instruction manual.
Use of non-STIHL parts may have...
Instruction Manual - Page 27
... your STIHL servicing dealer for longer than a few days, always empty the fuel tank (see chapter "Storing the Machine" in its function of reducing the risk of the band on the drum. For the proper and effective operation of the guide bar (3). MS 251, MS 251 C
25 The amount of wear will reduce the effectiveness of the instruction manual. You...
Instruction Manual - Page 58
... meet Federal emission requirements. Category
A = 300 hours B = 125 hours C = 50 hours
Engine
STIHL single cylinder two-stroke engine
MS 251, MS 251 C
Displacement:
2.78 cu. in. (45.6 cm3)
Cylinder bore:
1.73 in. (44 mm)
Piston stroke:
1.18 in )
Saw chain .325"
Low kickback STIHL saw (see the chapter on this model chain saw chain (with quick chain
tensioner and 11.5 lbs.
Instruction Manual - Page 59
... publication of this manual.
Chain part number
See "Specifications" in this unit should carry out only the maintenance operations described in some cases, by an authorized STIHL servicing dealer using genuine STIHL replacement parts. When purchasing these parts, always quote the saw chain are subject to normal wear and tear. Model
Serial number
Guide bar part number
English
Maintenance...
Instruction Manual - Page 60
... for environmentfriendly recycling. STIHL Incorporated must be designed, built and equipped, at an authorized dealer), parts and labor. Your emission control system includes parts such as a
58
MS 251, MS 251 C
Any replacement part or service that is equivalent in performance and durability may be aware, however, that you warranty coverage if your instruction manual. As the small...
Instruction Manual - Page 61
...list specifically defines the emission-related warranted parts: - Fuel Line Fittings - Fuel Tank -
problem exists. STIHL Incorporated also warrants to the initial purchaser and each subsequent purchaser that part.
Any manufacturer-approved or equivalent replacement part may be free of a warranted part still under warranty. Cylinder -
Fuel Pump - Fasteners
MS 251, MS 251...
Instruction Manual - Page 62
... ROCK BOSS® STIHL Cutquik® STIHL DUROMATIC® STIHL Quickstop® STIHL ROLLOMATIC® STIHL WOOD BOSS® TIMBERSPORTS® WOOD BOSS® YARD BOSS®
Some of fuel and oil may require shorter maintenance intervals. Registrations #2,821,860; #3,010,057, #3,010,058, #3,400,477;
Deviations from this manual are based on the application of parts and other services and...
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