Definitions

1Carburetor Box Cover Twist Lock.

Lock for carburetor box cover.

2Spark Plug Boot.

Connects the spark plug with the ignition wire.

3Carburetor Adjusting Screws. For fine tuning the carburetor.

4Chain Sprocket Cover.

Covers the clutch and the sprocket.

5Chain Sprocket.

The toothed wheel that drives the saw chain.

6Chain Brake.

A device to stop the rotation of the chain if activated in a kickback situation by the operator's hand or by inertia.

7Chain Catcher.

Helps to reduce the risk of operator contact by a chain if it breaks or comes off the bar.

8Chain Tensioner.

Permits precise adjustment of chain tension.

9Bumper Spike.

Toothed stop for holding saw steady against wood.

10Guide Bar.

Supports and guides the saw chain.

11Oilomatic Saw Chain.

A loop consisting of cutters, tie straps and drive links.

12Oil Filler Cap.

For closing the oil tank.

13Muffler.

Reduces engine exhaust noise and directs the exhaust gases.

14Front Hand Guard.

Provides protection against projecting branches and helps prevent left hand from touching the chain if it slips off the handlebar. It also serves as the lever for chain brake activation.

15Front Handle.

Handlebar for the left hand at the front of the saw.

16Decompression Valve (autmatically resetting).

Releases compression pressure to make starting easier - when activated.

17Starter Grip.

The grip of the starter, for starting the engine.

18Fuel Filler Cap.

For closing the fuel tank.

19Master Control Lever.

Lever for choke control, starting throttle, run and stop switch positions.

20Throttle Trigger.

Controls the speed of the engine.

21Throttle Trigger Interlock.

Must be depressed before the throttle trigger can be activated.

English

22Rear Handle.

The support handle for the right hand, located at or toward the rear of the saw.

23Rear Hand Guard.

Gives added protection to operator's right hand.

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 idle speed. (not illustrated)

Anti-Vibration System.

The anti-vibration system includes a number of anti-vibration elements designed to reduce the transmission of vibrations created by the engine and cutting attachment to the operator's hands. (not illustrated)

MS 880

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