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104 S. 8th Ave. Marshalltown, IA Phone 800-888-0127 / 641-753-0127 • Fax 800-477-6341 / 641-753-6341 www.MARSHALLTOWN.com
WS1987
INTRODUCTION ......................................................................................................................................................2
SAFETY PRECAUTIONS ....................................................................................................................................... 4
SAFETY DECALS ....................................................................................................................................................5
WARRANTY INFO ...................................................................................................................................................5
SPECIFICATIONS .................................................................................................................................................. 6
COMMON COMPONENTS ....................................................................................................................................7
ASSEMBLY ..........................................................................................................................................................8-9
PRE-OPERATION CHECKS ................................................................................................................................ 10
CONTROLS AND ACCESSORIES................................................................................................................. 10-11
OPERATION ..........................................................................................................................................................12
FLOATING/FINISHING .........................................................................................................................................13
TECHNICAL DATA ................................................................................................................................................14
MAINTENANCE ....................................................................................................................................................14
CHANGING THE BLADES ...................................................................................................................................15
ADJUSTING THE PITCH ARMS ....................................................................................................................15-16
PARTS BREAKDOWN
GEARBOX .........................................................................................................................................................17-18
36" SPIDER ASSEMBLY ......................................................................................................................................19
46" SPIDER ASSEMBLY .....................................................................................................................................20
THRUST COLLAR ASSEMBLY ...........................................................................................................................21
46" STABILIZER ASSEMBLY ............................................................................................................................. 22
KNOB STYLE HANDLE TUBE ASSEMBLY .................................................................................................23-24
RAPID PITCH HANDLE TUBE ASSEMBLY ................................................................................................ 25-26
36" BLADES ..........................................................................................................................................................27
46" BLADES ..........................................................................................................................................................27
36" & 46" GUARD RING ...................................................................................................................................... 28
36" EDGER ROTATING RING ............................................................................................................................. 29
UPPER HANDLE ASSEMBLY ............................................................................................................................30
DRIVE ASSEMBLY .......................................................................................................................................... 31-32
TROUBLESHOOTING.......................................................................................................................................... 33
TABLE OF CONTENTS
