Cub Cadet CC 550 ES ユーザーズマニュアル

Be sure no one other than the operator 

is standing near the lawn mower while starting 

engine or operating mower. Never run engine 

indoors or in enclosed, poorly ventilated areas. 

Engine exhaust contains carbon monoxide, an 

odorless and deadly gas. Keep hands, feet, hair and 

loose clothing away from any moving parts on 

engine and lawn mower.

1. 

Push primer 3 times. Wait about two seconds between 

each push. See Figure 5-1. In temperature below 50°F, 

prime 5 times. After the engine is warmed up, one prime 

may be needed for all temperatures.

2. 

Standing behind the mower, squeeze and hold the blade 

control against upper handle.

3. 

Recoil Start: Pull the recoil starter lightly until resistance 

is felt, then pull rapidly to overcome compression, prevent 

kickback, and start the engine. Repeat if necessary. See 

Figure 5-1.
NOTE: Do not allow the recoil starter to snap back against 

the rope guide.
Electric Start: Turn ignition key to the right to start the 

engine. Release the key after the engine starts. See Figure 

5-1. 

 

If engine does not start, it may be necessary to re-prime 

the engine.

1. 

Release blade control to stop the engine and blade.

Wait for the blade to stop completely 

before performing any work on the mower or to 

remove the grass catcher.

Be sure lawn is clear of stones, sticks, wire, or other objects 

which could damage lawn mower or engine. Such objects could 

be accidently thrown by the mower in any direction and cause 

serious personal injury to the operator and others.

The operation of any lawn mower can 

result in foreign objects being thrown into the eyes, 

which can damage your eyes severely. Always wear 

safety glasses while operating the mower, or while 

performing any adjustments or repairs on it.

1. 

Once the engine is running, squeeze the drive control 

against the upper handle to propel mower.

If you strike a foreign object, stop the 

engine. Remove wire from the spark plug, 

thoroughly inspect mower for any damage, and 

repair damage before restarting and operating. 

Extensive vibration of mower during operation is an 

indication of damage. The unit should be promptly 

inspected and repaired.

For mulching grass, remove the grass catcher and side discharge 

chute from the mower. For effective mulching, do not cut wet 

grass. If the grass has been allowed to grow in excess of four 

inches, mulching is not recommended. Use the grass catcher to 

bag clippings instead.

You can use the grass catcher to collect clippings while you are 

operating the mower.
1. 

Attach grass catcher following instructions in the 

“Assembly & Set-Up” section. Grass clippings will 

automatically collect in bag as you run mower. Operate 

mower till grass bag is full.

2. 

Stop engine completely by releasing the blade control. 

Make sure that the unit has come to a complete stop.

3. 

Lift discharge door and pull grass bag up and away from 

the mower to remove the bag. Dispose of the grass 

clippings and reinstall the bag when complete.