Domestic Series 7000 Hydraulics
Orientation ................................................................................................................. 1
Hydrostatic Drive: Basic Operation ............................................................................ 4
External Checks ......................................................................................................... 6
Best Practices: Hydraulic Systems ............................................................................ 8
Flow and Pressure tests: Hydrostatic Drive ............................................................... 8
Auxiliary Pumps ....................................................................................................... 11
Steering Pump and Cylinder .................................................................................... 14
Hydraulic Lift Cylinder and Control Valve ................................................................ 18
Tandem Pump ......................................................................................................... 22
Loader Valve ............................................................................................................ 24
Component Breakdown: Auxiliary Pump (tandem pump similar) ............................. 26
Component Breakdown: Steering Unit ..................................................................... 28
Domestic Series 7000 MFD
Identify the MFD: ...................................................................................................... 31
MFD Removal: Preparation ..................................................................................... 33
Removal ................................................................................................................... 34
MFD Installation ....................................................................................................... 36
In-Frame Repairs: Drop Axle Service ...................................................................... 37
In-Frame Repairs: Drop Axle Cover ......................................................................... 38
In-Frame Repairs: Drop-Axle Removal .................................................................... 40
Bench Repairs: Drop axle and kingpin housing assemblies .................................... 42
Bench Repair: Axles and Differential. ...................................................................... 46
Torque Specifications .............................................................................................. 57
Domestic Compact Dash and Steering Pump
Dash Panel Removal ............................................................................................... 59
The Dash Panel ....................................................................................................... 63
Steering Shaft and Pump: Sauer ............................................................................. 65
Steering Shaft and Pump: Ross ............................................................................... 67
Domestic Series 7000 Damped Driveshaft
Preparation: ............................................................................................................. 69
Driveshaft Removal .................................................................................................. 69
Electrical System
Electrical System ...................................................................................................... 72
Componants.............................................................................................................. 73
Eelstric Clutch and Fuel Pump.................................................................................. 81
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