Toro Sand Pro 2040Z - Chapter 4 Hydraulic System

Sand Pro 2040Z Page 4 - 1 Hydraulic System
Chapter 4
Hydraulic System
Table of Contents
SPECIFICATIONS 2............................
GENERAL INFORMATION 3.....................
Operator ’s Manual 3..........................
Check Hydraulic Fluid 3.......................
Relieving Hydraulic System Pressure 4..........
Tow in g M ac hi ne 4............................
Hydraulic Hoses 5............................
Hydraulic Hose and Tube Installation 6..........
Hydraulic Fitting Installation 7..................
HYDRAULIC SCHEMATIC 9.....................
HYDRAULIC FLOW DIAGRAMS 10...............
Traction Circuit 10............................
Groomer Lift Circuit 12........................
SPECIAL TOOLS 14............................
TROUBLESHOOTING 17........................
TESTING 19...................................
Implement (Lift) Relief Valve Pressure Test 20....
RH Transmission Gear Pump Flow Test 22.......
Groomer (Rear Attachment) Lift Cylinder Internal
Leakage Test 24............................
SERVICE AND REPAIRS 26.....................
General Precautions for Removing and
Installing Hydraulic System Components 26....
Check Hydraulic Lines and Hoses 27............
Flush Hydraulic System 28.....................
Charge Hydraulic System 29...................
Hydraulic Reservoirs 30.......................
Hydraulic Control Manifold 32..................
Hydraulic Control Manifold Service 34...........
Groomer (Rear Attachment) Lift Cylinder 36......
Groomer (Rear Attachment) Lift Cylinder Service 38
Transmission Control Assembly 40..............
Transmission Drive Belt 42.....................
Transmission Idler Assembly 44................
Transmissions 46.............................
Transmission Service 50.......................
MODEL TZT13 TUFF TORQ TRANSAXLE SERVICE
MANUAL
Hydraulic
System