49MS 200 T
English / USA
Definitions
1. Control Handle.
The support handle for the right
hand, located at or toward the
rear of the saw.
2. Throttle Trigger Interlock.
Must be depressed before the
throttle trigger can be activated.
3. Master Control Lever.
Lever for starting throttle, run and
stop switch position.
4. Throttle Trigger.
Controls the speed of the engine.
5. Two-way Shutter.
With winter and summer positions.
Winter position provides warm
intake air for cold weather
operation.
6. Spark Plug Boot.
Connects the spark plug with the
ignition wire.
7. Muffler.
Reduces engine exhaust noise and
directs the exhaust gases.
8. Spark Arresting Screen.
Designed to reduce the risk of fire
9. Chain Sprocket.
The toothed wheel that drives the
saw chain.
10. Chain Brake.
A device to stop the rotation of the
chain if activated in a kickback
situation by the operator's hand or
by inertia.
11. Chain Tensioner.
Permits precise adjustment of chain
tension.
12. Chain Catcher.
Helps to reduce the risk of operator
contact by a chain, when it breaks or
comes off the bar
13. Oilomatic Saw Chain.
A loop consisting of cutters, tie
straps and drive links.
14. Guide Bar.
Supports and guides the saw chain.
15. Bumper Spike.
Toothed stop for holding saw steady
against wood.
16. Oil Filler Cap.
For closing the oil tank.
17. Hand Guard.
Provides protection against
projecting branches and helps
prevent left hand from touching the
chain if it slips off the handle bar.
18. Front Handle
Handle bar for the left hand at front
saw.
19. Starter Grip
The grip of the starter, for starting
the engine.
20. Carburetor Box Cover
Covers the air filter and the
carburetor.
21. Twist Lock
Lock for carburetor box cover.
22. Fuel Filler Cap
For closing the fuel tank.
23. Ring
Pull-out ring for attaching rope.
Guide Bar Nose
The exposed end of the guide bar.
(not illustrated, see chapter
“Tensioning the Saw Chain”.)
Clutch
Couples engine to chain sprocket
when engine is accelerated beyond
idling speed (not illustrated).
Anti-Vibration System
The anti-vibration system includes
a number of buffers designed to
reduce the transmission of
vibrations created by the engine
and cutting attachment to the
operator's hands (not illustrated).