420D and 430D Backhoe Loaders Caterpillar

Illustration 1	g00291493

Machines that are equipped with an extendable stick must have the transport pin in place for roading.

Machines that are equipped with an extendable stick must remove the transport pin in order to operate the machine.

Illustration 2	g00732204

Move the backhoe to the transport position in the following situations:

• You are using the loader.

• You are loading the machine on a truck or on a trailer.

• You are roading the machine.

Boom Transport Lock - Close the bucket and move in the stick completely. Move the boom upward until the boom is completely retracted.

1. Raise the boom to the full UP position.

2. Raise the boom lock lever in order to engage the boom lock.

3. Move the boom lever to the DOWN position in order to force the boom against the boom lock hook.

Boom Swing Lock Pin - Install the pin when you are roading the machine for long distances or when you haul the machine on a truck or on a trailer.

Additional locking devices for work tools are required in some countries. Remove locking devices before operations begin.