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TABLE OF CONTENTS
TITLE PAGE TITLE PAGE
TOWING .............................................................................................. 3-22
NEUTRAL LOCK ................................................................................. 3-22
Fig. 20 Neutral Lock .................................................................3-23
HAULING ............................................................................................. 3-22
SERVICE AND MAINTENANCE .............................................................. 3-23
SERIAL NUMBER PLATE LOCATION ................................................ 3-25
Fig. 21 Serial Number Plate Location ...................................... 3-25
PERIODIC SERVICE SCHEDULE ..................................................... 3-26
Fig. 22 Periodic Service Schedule ........................................... 3-26
TIRE INSPECTION .............................................................................. 3-28
SEAT PROP ........................................................................................ 3-28
Fig. 23 Seat Prop ..................................................................... 3-29
REPLACING THE FUEL FILTER ........................................................3-29
CHECKING THE OIL LEVEL ............................................................... 3-29
Fig. 24 Oil Fill Cap, Dipstick and Fuel Filter ............................. 3-30
Fig. 25 Clean Entire Dipstick ...................................................3-30
Fig. 26 Check Oil Level on Dipstick ......................................... 3-30
CHANGING THE OIL ...........................................................................3-30
Fig. 27 Oil Viscosity Chart ....................................................... 3-31
CHANGING THE OIL FILTER ............................................................. 3-32
Fig. 28 Oil Drain and Filter .......................................................3-32
LUBRICATION ..................................................................................... 3-32
Fig. 29 Lubrication Points ........................................................ 3-32
AIR CLEANER INSPECTION AND REPLACEMENT ......................... 3-33
Pre-Cleaner Service ...................................................................... 3-33
Cartridge Service ........................................................................... 3-33
Fig. 30 Air Cleaner ................................................................... 3-33
REAR AXLE ......................................................................................... 3-34
Checking the Lubricant Level ........................................................ 3-34
Fig. 31 Add, Check and Drain Rear Axle Lubricant .................3-34
STARTER/GENERATOR BELT TENSION .........................................3-34
Fig. 32 Check Belt Tension with Gauge ..................................3-35
Fig. 33 Check Belt Tension with Finger ...................................3-35
Adjusting the Belt ..........................................................................3-35
Fig. 34 Adjust Belt Tension ......................................................3-35
BATTERY CLEANING .........................................................................3-36
Fig. 35 Preparing Acid Neutralizing Solution ........................... 3-36
AIR INTAKE AND COOLING FINS ......................................................3-36
Fig. 36 Cleaning Air Intake and Cooling Fins ..........................3-37
SPARK PLUGS ................................................................................... 3-37
BRAKES .............................................................................................. 3-37
Daily Brake Test ............................................................................ 3-37
PROLONGED STORAGE ................................................................... 3-38
HARDWARE ........................................................................................ 3-38
Fig. 37 Torque Specifications and Bolt Grades ....................... 3-39
CAPACITIES AND REPLACEMENT PARTS ..................................... 3-40
Fig. 38 Capacities and Replacement Parts ............................. 3-40
GENERAL SPECIFICATIONS..............................................4-1
ST 480 .................................................................................................... 4-1
Fig. 1 Vehicle Dimensions .......................................................... 4-2
Fig. 2 Vehicle Incline Specifications ........................................... 4-3
Fig. 3 Vehicle Turning Clearance Diameter................................ 4-4
LIMITED WARRANTY..........................................................5-1
DECLARATION OF CONFORMITY .....................................6-1
LABELS AND PICTOGRAMS.............................APPENDIX A
