22 Model 5525-6025-6625 Parts & Specifications Manual Part # 99904215
Hydraulic Installation
Before installation, familiarize yourself with the installation kit drawing in the parts section for
specific hydraulic components used. The figure below is used to show major components and
general hose routings only.
1 Plumb the hydraulic components as shown in the applicable installation kit in the parts
section. Make certain all fittings are securely tightened and that hoses are free of possible
chafing or contact with hot or sharp edges which could cause damage.
2 Refer to Volume 1 for hydraulic oil specifications. Fill the hydraulic reservoir.
3 Check all connections for leaks.
4 Start the vehicle engine and test each crane function individually. Conduct a visual
inspection to make certain that there are no leaks and that everything is operating properly.
5 Check oil level in the reservoir and add oil if necessary.