To assist qualified personnel in the servicing and repair of the Knuckle Boom Loader , this manual supplies service instructions
and detailed descriptions of the machines systems.

Where applicable throughout this text “Safety Alert” symbols have been used to indicate important safety
measures. Read carefully, understand, and follow ALL safety instructions to prevent hazardous situations that
could lead to the risk of personal injury or equipment damage.

The instructions in this manual cover the Timberjack 330, 430 Knuckle Boom Loader as provided with the most commonly used options, therefore, pictorial presentation in some areas may vary slightly from your actual machine. This variation, however, has no impact on the accuracy of the written information.
Information contained in this manual is current at the time of publication, however, continuing product improvement
may result in changes to the machine, which are not covered. Should information regarding such changes or any other
information on the machine be required, please contact your dealer.