
1 CONTENTS
SECTION ......................................................................................................... PAGE SECTION ..........................................................................................................PAGE
SAFETY, OPERATION & MAINTENANCE MANUAL...........................................1
PRODUCT IDENTIFICATION ..............................................................................2
GUIDELINES FOR THE DISPOSAL OF SCRAP PRODUCTS ...........................4
DURING SERVICE LIFE....................................................................................... 4
END OF SERVICE LIFE ......................................................................................4
PARTS MANUAL .................................................................................................5
KEY NUMBERS ....................................................................................................5
HOW TO OPERATE SAFELY............................................................................... 7
SAFE OPERATION ..............................................................................................7
PREPARATION .................................................................................................... 7
OPERATION ........................................................................................................8
ROPS .............................................................................................................. 9
SAFE HANDLING OF FUELS...............................................................................9
MAINTENANCE AND STORAGE ........................................................................9
WHEN YOU PUT THE MOWER ON A TRAILER ...............................................10
IMPORTANT SAFETY NOTES ...........................................................................11
SAFETY DECALS ............................................................................................... 14
INSTRUCTION DECALS .....................................................................................16
OPERATOR WORKSTATION ............................................................................18
CONTROL PANEL............................................................................................... 19
STARTER KEY SWITCH ....................................................................................20
THROTTLE CONTROL ROTARY........................................................................20
PARK BRAKE ......................................................................................................20
HAZARD WARNING SWITCH (OPTIONAL) ......................................................20
CUTTER SWITCH (PTO) ....................................................................................21
4WD IN REVERSE SWITCH .............................................................................. 21
LIGHT SWITCH (OPTIONAL) .............................................................................21
ROTATING BEACON (OPTIONAL) ....................................................................21
CRUISE CONTROL SWITCH .............................................................................22
TRANSPORT LOCK SWITCH ............................................................................22
DPF SWITCH ......................................................................................................22
AUXILARY HYDRAULIC SERVICES KIT SWITCH (OPTIONAL) ...................... 22
VISUAL DISPLAY ...............................................................................................23
STARTUP SCREEN ............................................................................................23
WARNING / SERVICE SCREEN ........................................................................23
HOME SCREEN ..................................................................................................24
ENGINE START ..................................................................................................24
THE ENGINE WILL NOT START ........................................................................24
MAIN MENU ........................................................................................................25
CLOCK & DATE ADJUST ...................................................................................25
SERVICE MENU ................................................................................................. 25
FAULT LOG ........................................................................................................25
TIME UNTIL SERVICE ........................................................................................26
VEHICLE DIAGNOSTICS ...................................................................................26
I/O DIAGNOSTICS ..............................................................................................27
SETTINGS ..........................................................................................................27
MEASUREMENT UNITS .....................................................................................27
VEHICLE MODES ...............................................................................................34
CRUISE CONTROL ............................................................................................34
PIN .............................................................................................................35
ADAPTICUT™ ....................................................................................................35
VEHICLE SPEED ................................................................................................36
DISPLAY INCLINES ............................................................................................36
AUTO IDLE .........................................................................................................36
CROSS CUT .......................................................................................................37
INCLINOMETER .................................................................................................37
SET DEFAULT PARAMETERS ..........................................................................37
CHANGE PIN ......................................................................................................38
BRIGHTNESS .....................................................................................................38
LANGUAGE MENU .............................................................................................38
WARNING SCREENS .........................................................................................39
SLOPE ANGLE DISPLAY ...................................................................................39
WARNING SLOPE ANGLE – INHIBIT CUT ........................................................40
WARNING SLOPE ANGLE – STOP CUT ...........................................................40
WARNING OIL PRESSURE FAULT ...................................................................40
WARNING ENGINE OVERHEAT .......................................................................41
WARNING ENGINE FAULT ................................................................................41
WARNING BATTERY FAULT .............................................................................41
WARNING LOW HYDRAULIC OIL .....................................................................42
WARNING CHARGE FILTER BLOCKED ...........................................................42
WARNING SERVICE REQUIRED ......................................................................42
EMISSION FAULT – DELTA-P SENSOR OR ABNORMAL DELTA-P ...............42
EMISSION FAULT – EGR NOX CONTROL .......................................................43
EMISSION FAULT – MAF SENSOR ...................................................................43
EMISSION FAULT – DPF SENSOR ...................................................................43
CLEAN DPF ASH ................................................................................................43
ECU COMMUNICATION FAULT ........................................................................44
MCU / DISPLAY COMMUNICATION FAULT .....................................................44
COOLING FAN OPERATION ............................................................................. 45
LIFT/LOWER SWITCH’S ....................................................................................46
INDICATOR LAMPS ...........................................................................................46
WEIGHT TRANSFER BUTTON ..........................................................................46
TRACTION PEDAL .............................................................................................47
DRIVING .............................................................................................................47
MOWING .............................................................................................................47
STEERING TILT CONTROL ...............................................................................48
HORN .............................................................................................................48
POWER OUTLET................................................................................................ 48
PARK BRAKE RELEASE VALVE ....................................................................... 49
FREE WHEEL .....................................................................................................49
THE FREE WHEEL FACILITY IS FOR RECOVERY PURPOSES ONLY. .........49
LIGHTING KIT (OPTIONAL) ...............................................................................50
SEAT RIGHT HAND ARM REST & POD ............................................................50
CABIN CONTROLS ............................................................................................51
DAILY INSPECTION ...........................................................................................53
OPERATOR PRESENCE AND SAFETY INTERLOCK SYSTEM ......................54
PROCEDURE FOR OPERATION .......................................................................55
TO FIT THE CUTTER DECKS TO THE MACHINE 56
OPERATION OF THE MACHINE ....................................................................... 62
HOW TO START THE ENGINE ......................................................................... 62
HOW TO DRIVE ................................................................................................. 62
HOW TO MOW ................................................................................................... 63
TO STOP THE ENGINE ..................................................................................... 63
TO REMOVE A BLOCKAGE FROM CUTTING UNITS ...................................... 63
TRANSPORTING ON A TRAILER ..................................................................... 64
SLINGING AND JACKING THE MACHINE ........................................................ 64
MOWING ON SLOPES ...................................................................................... 65
HOW TO CALCULATE A SLOPE ...................................................................... 66
SLOPE CALCULATION CHART ........................................................................ 67
GENERAL PRECAUTIONS ................................................................................ 68
ENGINE AUXILIARY BELT ................................................................................ 69
WEIGHT TRANSFER ADJUSTMENT ................................................................ 69
AXLE STOP ADJUSTMENT ............................................................................... 69
STEERING SHAFT ADJUSTMENT .................................................................. 70
HEIGHT OF CUT ADJUSTMENT ....................................................................... 71
HEIGHT OF CUT ADJUSTMENT (FRONT DECK)............................................. 71
HEIGHT OF CUT ADJUSTMENT (MP653 WING CUTTER DECK) ................. 72
HEIGHT OF CUT ADJUSTMENT (MP653XC WING CUTTER DECKS) ........... 73
GENERAL INSTRUCTIONS FOR GRAMMER SEATS ..................................... 74
SEAT (GRAMMER MSG85) ............................................................................... 75
AIR SUSPENSION SEAT (GRAMMER MSG75 -521) ....................................... 76
WEIGHT ADJUSTMENT .................................................................................... 76
FRONT AND BACK ADJUSTMENT ................................................................... 76
BACKREST EXTENSION ................................................................................... 76
LUMBAR SUPPORT (OPTION) ......................................................................... 77
LEFT HAND ARMRESTS ................................................................................... 77
ARMREST ADJUSTMENT ................................................................................. 77
BACKREST ADJUSTMENT ............................................................................... 77
MAINTENANCE .................................................................................................. 78
AIR SUSPENSION SEAT (GRAMMER MSG95 -721) ........................................ 79
WEIGHT ADJUSTMENT .................................................................................... 79
HEIGHT ADJUSTMENT .................................................................................... 79
ARMRESTS ADJUSTMENT (OPTION) ............................................................. 80
ARMREST (OPTION) ......................................................................................... 80
BACKREST ADJUSTMENT (OPTION) .............................................................. 80
LUMBER SUPPORT (OPTION) ......................................................................... 80
BACKREST ADJUSTMENT (OPTION) .............................................................. 81
FORE / AFT ADJUSTMENT (OPTION) .............................................................. 81
MULTIFUNCTION ARMREST (OPTION) ........................................................... 81
MAINTENANCE .................................................................................................. 82
MAINTENANCE AND LUBRICATION CHARTS ................................................ 84
MACHINE SERVICE INTERVAL CHART .......................................................... 84
FLUID REQUIREMENTS ................................................................................... 84
ENGINE SERVICE INTERVAL CHART ............................................................. 86
GENERAL PRECAUTIONS ................................................................................ 88
ENGINE ............................................................................................................ 88
ENGINE LUBRICATION ..................................................................................... 89
ENGINE COOLANT ........................................................................................... 90
HYDRAULIC SYSTEM ....................................................................................... 92
HYDRAULIC FILTER .......................................................................................... 93
HYDRAULIC TEST PORTS ............................................................................... 94
FUEL ............................................................................................................ 95
FUEL SYSTEM ................................................................................................... 96
AIR CLEANER .................................................................................................... 97
BATTERY ........................................................................................................... 98
CHARGE THE BATTERY ................................................................................... 99
ENGINE EXHAUST ............................................................................................ 99
DIESEL PARTICULATE FILTER ....................................................................... 100
HYDRAULIC HOSES ........................................................................................ 101
WHEEL ALIGNMENT PROCEDURE ............................................................... 102
STEERING ROD AND STEERING LINK CHECK ............................................ 103
TYRES ........................................................................................................... 104
WHEEL MOUNTING PROCEDURE ................................................................. 104
BLADE CHANGE ............................................................................................... 105
INSPECTING BLADES ...................................................................................... 106
SHARPENING BLADES .................................................................................... 106
FOLDING ROPS ................................................................................................ 107
CARE AND CLEANING ..................................................................................... 108
MOWER STORAGE .......................................................................................... 109
LUBRICATION OF CUTTING UNIT ................................................................... 110
ENGINE PROBLEM DIAGNOSTICS ................................................................. 112
QUALITY OF CUT PROBLEM SOLVING ......................................................... 114
THE STEP CUT ................................................................................................. 115
FUSE AND RELAY/COMPONENT IDENTIFICATION ...................................... 122
FUSES ........................................................................................................... 123
RELAYS ........................................................................................................... 123
ENGINE SPECIFICATION ................................................................................ 125
DIMENSIONS & WEIGHTS (ROPS MACHINE) ................................................ 126
DIMENSIONS & WEIGHTS (CAB MACHINE) .................................................. 128
MACHINE SPECIFICATION .............................................................................. 130
VIBRATION ....................................................................................................... 131
NOISE ........................................................................................................... 132
SLOPES ........................................................................................................... 132
CUTTING PERFORMANCE .............................................................................. 132
CUTTER DECK SPECIFICATION ..................................................................... 133
RECOMMENDED LUBRICANTS ...................................................................... 134
ACCESSORIES ................................................................................................. 134
GUARANTEE .................................................................................................... 135
WARRANTY ...................................................................................................... 135
SERVICE ........................................................................................................... 135