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Rev. F
Reelmaster 3100--D Hydraulic System (Rev. C)Page 4 -- 1
Chapter 4
Hydraulic System
Table of Contents
SPECIFICATIONS 2.............................
GENERAL INFORMATION 3.....................
Hydraulic Hoses 3.............................
Hydraulic Fitting Installation 3...................
Towing Traction Unit 5..........................
Check Hydraulic System Fluid 5.................
Relieving Hydraulic System Pressure 6...........
Traction Circuit (Closed Loop) Component Failure 6
HYDRAULIC SCHEMATICS 8....................
Reelmaster 3100--D (Model 03200) 8............
Reelmaster 3100--D (Model 03201) 9............
Reelmaster 3100--D (Model 03206 and 03170) 9.1.
Reelmaster 3100--D (Model 03207 and 03171) 9.2.
HYDRAULIC FLOW DIAGRAMS 10...............
Traction Circuits 10............................
Reel Circuit 12................................
Lift Circuit (Up) 14.............................
Lift Circuit (Down) 16...........................
Sidewinder Circuit 18...........................
Steering Circuit 20.............................
SPECIAL TOOLS 22............................
TROUBLESHOOTING 26........................
TESTING 29...................................
Traction Circuit Working Pressure Test 30.........
Piston Pump (P3) Flow & Traction
Relief Pressure Test 32......................
Charge Relief Valve Pressure Test 34............
Gear Pump (P2) Flow Test 36...................
Wheel Motor Efficiency Test 38..................
Reel Circuit Pressure Test 40....................
Gear Pump (P1) Flow Test 42...................
Manifold Relief Valve (R1) Pressure Test 44.......
Reel Motor Efficiency -- Case Drain Test 46.......
Reel Motor Cross--over Relief Pressures Test 48...
Lift and Steering C ontrol Valve Relief
Pressure Test 52.............................
Steering Control Valve Test 54...................
ADJUSTMENTS 56.............................
Adjust Traction Drive for Neutral 56..............
Adjust Manifold Relief Valve (R1) 57..............
SERVICE AND REPAIRS 58.....................
General Precautions for Removing and
Installing Hydraulic System Components 58....
Change Hydraulic Fluid 59......................
Replace Hydraulic Oil Filter 60..................
Replace Traction Belt 61........................
Check Hydraulic Lines and Hoses 61.............
Flush Hydraulic System 62......................
Charge Hydraulic System 63....................
Hydraulic Tank and Hydraulic Oil Filter 64.........
Front Wheel Motors 66.........................
Rear Wheel Motor 68..........................
Wheel Motor Service 70
........................
Reel
Motors 72................................
Reel Motor Service (Eaton) 74...................
Reel Motor Service (Casappa) 75.1..............
Oil Cooler 76..................................
Hydraulic Manifold 77..........................
Hydraulic Manifold Service 78...................
Control Valve (Models 03200, 03206 and 03170) 84
Control Valve Service (Models 03200, 03206 and
03170) 86...................................
Control Valve (Models 03201, 03207 and 03171) 90
Control Valve Service (Models 03201, 03207 and
03171) 92...................................
Piston Pump 96...............................
Piston Pump Service 100.......................
Piston Pump Crush Ring Replacement 101........
Sidewinder (Models 03201, 03207 and 03171) 102.
Steering Control Valve 104......................
Steering Control Valve Service (Serial Numbers
90101 to 230999999) 106.....................
Steering Control Valve Service (Serial Numbers
240000001 and up) 107.......................
Gear Pump 108...............................
Gear Pump Service 110........................
Front Lift Cylinder 114..........................
Rear Lift Cylinder 116..........................
Lift Cylinder Service 118........................
Steering Cylinder 120..........................
Steering Cylinder Service 122...................
ROSS TORQMOTOR
TM
MG, MF, ME, AND MJ SE-
RIES SERVICE PROCEDURE
PARKER TORQMOTOR
TM
SERVICE PROCEDURE
(TC, TB, TE, TJ, TF, TG, TH AND TL SERIES)
EATON MEDIUM DUTY PISTON PUMP REPAIR IN-
FORMATION MODEL 70160 VARIABLE DISPLACE-
MENT PISTON PUMP
ROSS HYDRAGUIDE
TM
HYDROSTATIC STEERING
SYSTEM HGF SERIES SERVICE PROCEDURE
SAUER/DANFOSS STEERING UNIT TYPE OSPM
SERVICE MANUAL
Hydraulic
System