Definitions

1Carburetor Box Cover Twist Lock Lock for carburetor box cover.

2Carburetor Box Cover

Covers the air filter and the carburetor.

3Carburetor Adjusting Screws For tuning the carburetor.

4Muffler with Spark Arresting Screen

Muffler reduces exhaust noises and diverts exhaust gases away from operator.

Spark arresting screen is designed to reduce the risk of fire.

5Chain Sprocket Cover

Covers the clutch and chain sprocket.

6Chain Sprocket

The toothed wheel that drives the saw chain.

7Chain Brake

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

8Chain Tensioner

Permits precise adjustment of chain tension.

9Chain Catcher

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

10Guide Bar

Supports and guides the saw chain.

11Oilomatic Saw Chain

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

12Bumper Spike

Toothed stop for holding saw steady against wood.

13Oil Filler Cap

For closing the oil tank.

14Fuel Filler Cap

For closing the fuel tank.

15Front 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.

16Front Handle (Handlebar)

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

17Starter Grip

The grip of the pull starter, for starting the engine.

18Choke Lever

Eases engine starting by enriching mixture.

19Fuel Pump

Provides additional fuel feed for a cold start.

20Spark Plug Boot

Connects the spark plug with the ignition lead.

21Throttle Trigger

Controls the speed of the engine.

English

22Master Control Lever

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

23Throttle Trigger Lockout

Must be depressed before the throttle trigger can be activated.

24Rear Handle

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

25Rear 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 192 C

49