Ventrac 4520P - Page 9

Testing the Fuel Level Sender .................................................................................... 6–57
Oil Pressure Switch ........................................................................................................... 6–58
Testing the Oil Pressure Switch...................................................................................... 6–59
Speed Direction Lift Auxiliary (SDLA) Control Lever (Optional) ............................. 6–60
Testing the SDLA Control Lever 12V Switches....................................................... 6–60
12 Volt Front and Rear Socket and Plug ...................................................................... 6–61
Battery .................................................................................................................................. 6–63
Battery Safety ................................................................................................................. 6–64
Cleaning the Battery and Terminals........................................................................... 6–64
Charging the Battery ..................................................................................................... 6–65
Storing the Battery ......................................................................................................... 6–65
Removing the Battery ................................................................................................... 6–66
Installing the Battery...................................................................................................... 6–66
Chapter 7: Chassis .................................................................................................................. 7–1
General Information............................................................................................................. 7–3
4520 Operator’s Manual and Accessory Installation Instructions ........................ 7–3
Adjustments........................................................................................................................... 7–4
Adjusting the PTO Belt Tension.................................................................................... 7–4
Adjusting the PTO Electric Clutch Air Gap................................................................. 7–4
Adjusting the Parking Brake .......................................................................................... 7–6
Adjusting Neutral.............................................................................................................. 7–7
Adjusting the Neutral Switch ........................................................................................ 7–9
Service and Repairs .......................................................................................................... 7–11
Removing and Installing the Wheels......................................................................... 7–11
Removing and Installing Outer Dual Wheels........................................................... 7–12
Removing and Installing the Hood............................................................................. 7–13
Removing and Installing the Grill ............................................................................... 7–14
Removing and Installing the Engine Covers ........................................................... 7–14
Removing and Installing the Hydraulic Pump Cover ............................................. 7–15
Removing and Installing the Right Hydraulic Pump Cover .................................. 7–16
Removing and Installing the Hydraulic Filter Access Cover ................................ 7–17
Removing and Installing the Lower Frame Cover.................................................. 7–18
Removing and Installing the Control Panel.............................................................. 7–19
Removing and Installing the Hydraulic Cooler Top Cover.................................... 7–20
Removing and Installing the Hydraulic Cooler Inner Cover................................. 7–21
Removing and Installing the SDLA Pivot Cover ..................................................... 7–22
Removing and Installing the Right Outer Seat Box Panel.................................... 7–23
Removing and Installing the Right Rear Seat Box Panel ..................................... 7–24
Removing and Installing the Fuel Tank Top Cover................................................. 7–25
Removing and Installing the Fuel Tank Inner Cover.............................................. 7–26
Removing and Installing the Left Outer Seat Box Panel ...................................... 7–27
Removing and Installing the Left Rear Seat Box Panel........................................ 7–28
Removing and Installing the Roll Bar ........................................................................ 7–29
Removing and Installing the Seat .............................................................................. 7–30
Removing and Installing the Seat Mount.................................................................. 7–31
Removing and Installing the Steering Wheel .......................................................... 7–32
Removing and Installing the Steering Valve Cover................................................ 7–33
Removing and Installing the Parking Brake Cover ................................................ 7–34
Removing the Dash....................................................................................................... 7–35
Installing the Dash ......................................................................................................... 7–36
Removing the Weight Transfer Assembly................................................................ 7–37
Installing the Weight Transfer Assembly .................................................................. 7–38
Removing the Parking Brake Lever........................................................................... 7–39
4520P Preface:
09.40003Rev 00