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Table of Contents
Cycle Time for All Hydraulic Functions ....................91
Hydraulic Tank Inspection Procedure ......................91
Hydraulic Oil Replacement Procedure ...............................92
Filter Element Replacement Procedure .............................94
Strainer Cleaning Procedure ..............................................96
Hydraulic Vane Pump Systems .................................99
Dump Valve Pressure Adjustment Procedure .......100
Main Relief Valve Pressure Adjustment
(Vane Pump Systems) ...........................................103
Crusher panel ...................................................................103
Tailgate ............................................................................103
Packer ..............................................................................103
Hoist .................................................................................104
Priming a New Pump ................................................107
Body Hoist Replacement Procedure .......................109
Speed-up System Maintenance ............................111
Air System Maintenance ..........................................113
Surface Finishing and Painting ...............................116
Chapter 4 Lubrication
Recommended lubricants ........................................123
Grease ...................................................................123
Hopper Lubrication ................................................123
Engine Oil ..............................................................123
Hydraulic Oil ..........................................................123
Minimum Requirements for Hydraulic Oil .........................124