Jacobsen GP400 - Page 4

B
CONTENTS
MACHINE MAINTENANCE GENERAL ...........................62
LUBRICATION OF CUTTING UNIT.................................62
SECTION 8 - ADJUSTMENTS
TRACTION CONTROL PEDAL .......................................63
ADJUSTING SPEED CONTROL SWITCH......................64
STEERING ARM ADJUSTMENT.....................................64
REAR SWING OUT ARM ................................................65
LEVELLING LINKAGE FOR CUTTING UNITS................66
SEAT ADJUSTMENT.......................................................67
BEDKNIFE-TO-REEL TRUESET™ REEL.......................72
BEDKNIFE ADJUSTMENT TRUESET™ REEL ..............73
CUTTING HEIGHT TRUESET™ REEL...........................74
REEL BEARING TRUESET™ REEL...............................75
BEDKNIFE ADJUSTER SPRING TRUESET™ REEL.....75
KNIFE ADJUSTER TENSION TRUESET™ REEL..........76
GRINDING BEDKNIFE TRUESET™ REEL ....................76
BEDKNIFE ADJUSTMENT CLASSIC XP™ REELS .......77
HEIGHT OF CUT CLASSIC XP™ REELS.......................78
SECTION 9 - ACCESSORIES
THREE WHEEL DRIVE KIT.............................................80
PADDLE KIT ....................................................................80
DEW WHIP KIT................................................................81
GROOMER KIT................................................................81
SECTION 10 - PROBLEM SOLVING
PROBLEM SOLVING GENERAL ....................................82
SECTION 11 - QUALITY OF CUT
QUALITY OF CUT PROBLEM SOLVING........................84
STEP CUTTING...............................................................84
SCALPING .......................................................................85
STRAGGLERS.................................................................86
STREAKS ........................................................................87
WINDROWING ................................................................88
CLUMPING ......................................................................89
INSUFFICIENT MULCHING ............................................90
TORN CROWNS..............................................................91
LAYING UNCUT GRASS.................................................92
SECTION 12 - SCHEMATICS
ELECTRICAL FUSES & RELAYS................................... 94
FUSE & RELAY IDENTIFICATION ................................. 95
SECTION 13 - TORQUES
TORQUES....................................................................... 96
SECTION 14 - GUARANTEE
GUARANTEE .................................................................. 97