Bush Hog PT5 manual Maintenance Section

OPERATING THE TRACTOR AND IMPLEMENT	4-26
Foreign Debris Hazards/Overhead Obstructions	4-27
Operating Speed and Ground Speed	4-27
Operating the Attached Head	4-28
Shutting Down the Implement	4-29
TRACTOR, BOOM, AND ATTACHED HEAD STORAGE	4-29
DISCONNECTING THE IMPLEMENT	4-30
TRANSPORTING THE TRACTOR AND IMPLEMENT	4-30
Transporting on Public Roadways	4-31
Hauling the Tractor and Implement	4-34
TROUBLESHOOTING GUIDE	4-35
MAINTENANCE SECTION	5-1
LUBRICATION	5-2
FASTENERS	5-2
CUTTERBAR	5-3
Adjusting the Knife Guides	5-3
Sharpening the Knife	5-4
HYDRAULIC RAMS	5-5
Ram Seal Replacement- General Information	5-5
To Change Seals on Angle, Reach and 40 MM Dia Lift Ram	5-5
To Change Seals on 50 MM Dia Lift Ram	5-5
Filtration Maintenance	5-5
Cylinder Rod Maintenance	5-6
CONTROL VALVE	5-6
Non Return Valve	5-6
Replacing Spool “O” Rings	5-7
Main Relief Valve	5-7
HYDRAULIC HOSES	5-7
Hose Replacement	5-7
Hose Warranty	5-8
HOSE CONNECTIONS	5-8
STORAGE	5-8
PROPER TORQUE VALUES FOR FASTENERS	5-8