Table of Contents
General Information .............................................................................................................................. 5-3
Operator's Manual ............................................................................................................................. 5-3
Hydraulic Hoses................................................................................................................................. 5-5
Hydraulic Schematic............................................................................................................................ 5-11
Hydraulic Flow Diagrams..................................................................................................................... 5-14
Traction Circuits ............................................................................................................................... 5-15
Reel Circuit ...................................................................................................................................... 5-17
Lift Circuit (Up) ................................................................................................................................. 5-19
Lift Circuit (Down) ............................................................................................................................ 5-21
Sidewinder Circuit ............................................................................................................................ 5-23
Steering Circuit ................................................................................................................................ 5-25
Testing ................................................................................................................................................. 5-27
Test .................................................................................................................................................. 5-37
Test .................................................................................................................................................. 5-60
Service and Repairs ........................................................................................................................... 5-62
Priming Hydraulic Pumps................................................................................................................. 5-64
Flush Hydraulic System ................................................................................................................... 5-65
Charge Hydraulic System ................................................................................................................ 5-69
Hydraulic Pump Assembly ............................................................................................................... 5-74
Piston Pump/Hydrostat .................................................................................................................... 5-79
Gear Pump....................................................................................................................................... 5-88
Servicing the Gear Pump ................................................................................................................. 5-91
Front Wheel Motors ......................................................................................................................... 5-96
Rear Wheel Motor ............................................................................................................................ 5-98
Servicing the Wheel Motor ............................................................................................................. 5-101
Reelmaster
®
3100-D/3105-D
20252SL Rev A
Hydraulic System
Page 5-1
Chapter 5
Hydraulic System