Bobcat 3450 Utility Vehicle Cylinder Test and Removal

This instruction show you guide on how to test and remove & install cylinder for Bobcat 3450 utility vehicle.

 

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Bobcat 3450 Utility Vehicle Fuel Injector Removal and Installation Guide

2023 Bobcat Service Analyzer 91.15 91.05 Diagnostic Free Download

 

Procedures:

Testing
Lower the work equipment to the ground.

Remove the retaining pin (Item 1) and pin (Item 2) from the rod end of the lift cylinder.
Press the bottom of the attachment arm lock switch to enable the joystick.

Turn the key switch ON and fully retract the cylinder rod (Item 1).
Turn the key switch OFF.

Warning:

Hydraulic fluid escaping under pressure can have sufficient force to enter a person’s body by penetrating the skin. This can cause serious injury and possible death if proper medical treatment by a physician familiar with this injury is not received immediately.

Remove and cap the hose (Item 1) from the base end of the lift cylinder.
Turn the key switch ON and retract the lift cylinder.
If there is any leakage from the base end fitting remove the cylinder for repair or replacement.
Lower the work equipment to the ground.

 

Removal And Installation

Remove the hoses (Item 1) [Figure 60-10-4] from the lift cylinder.
Installation: Install the hose with the green strap to the base end and the hose with the blue strap to the rod end of the cylinder.

Remove the retaining pin (Item 1) and pin (Item 2) from the rod end of the cylinder.

Remove the retaining pin (Item 1) and pin (Item 2) from the base end of the lift cylinder.
Remove the cylinder.

 

More repair topic for Bobcat,please refer to:Bobcat Excavator Repair