Crown CT20114 Инструкция к Crown CT20114 онлайн [10/118] 832159

1. Check if the throttle lever does not move when you do not push the safety lock.

2. Check if the throttle lever moves when you grasp or release it while pushing the safety lock.

3. Check if the safety lock returns to its original position when you release your hand from safety lock.

• If you find any defects at the checks above, contact your nearest servicing dealer for repair.

Anti-vibration system Fig. 11

A WARNING

The deformed or damaged anti-vibration system may cause of the breakages like getting rickety or falling off of engine and/or

blade.

Check periodically if the springs are not deformed or damaged.

Airfilter Fig. 12

The air filter, if clogged, will reduce the engine performance. Check and clean the filter element in warm, soapy water as required.

Dry completely before installing. If the element is broken or shrunk, replace with a new one.

1. Air filter base 2. Air filter cover 3. Filter element

Fuelfilter Fig. 13

When the engine runs short of fuel supply, check the fuel cap and the fuel filter for blockage.

Way of the cooling air Fig. 14

This engine is air-cooled. Dust clogging between the inlet port of the cooling air and cylinder fins will cause overheating of the

engine. Periodically checkand clean the cylinder fins after removing the air cleaner and the cylinder cover.

Sparkplug Fig. 15

Starting failure and misfiring are often caused by a fouled spark plug.

Clean the spark plug and check that the plug gap is in the correct range. For a replacement plug, use the correct type.

A IMPORTANT.

■ Note that using any spark plug other than those designated may result in the engine failing to operate properly or in the engine

becoming

overheated and damaged.

• To install the spark plug, first turn the plug until it is finger tight, then tighten it a quarter turn more with a socket wrench.

Tightening torque: 14.7-21.5 N-m

Gear case

* Supply multi-purpose grease at every 25 hours of use.

1. Use a grease pump.

2. Feed grease until it comes out of the base of blades.

Adjusting carburetor

The carburetor has been adjusted at the factory. Should your unit need readjustment due to the changes in altitude or operating

conditions, please let your skillful dealer make the adjustment. A wrong adjustment may cause damage to your unit.

Procedures to be performed after every 100 hours of use Fig. 16

1. Remove the muffler, insert a screwdriver into the vent, and wipe away any carbon buildup. Wipe away any carbon buildup on

the muffler exhaust vent and cylinder exhaust port at the same time.

2. Tighten all screws, bolts, and fittings.

3. Check to see ifany oil or grease has worked its way in between the clutch lining and drum, and if it has, wipe it away using oil-

free, lead-free gasoline.

Fig. 14 Fig. 15