Hesston EU Hay Equipment 945 946 956 Autotie Round Baler Service Manual

Hesston® 945 / 946 / 956 autotie Round Baler

SERVICE MANUAL 79027366 A Rev. CONTENTS GENERAL INFORMATION •.•...•......•...•.•.•........•...•...•......•.•.•.•......•...•.•.•........•...•...•........•.•.•..........•........•.•.•.•.........01 DRIVE •.•........•...•...•...•......•.•.•............•...•...•......•...•.•..........•...•...•..........•.•.•........•...•...•...•......•...•.•.•..........•...•.•.•.......02 PICKUP .....•...•.•.•............•.•.•..........•...•...•...•......•...•...•...•..........•.•.•............•.•.•...•......•...•.•......•...•.•.•..........•.•.•.•.........03 ELECTRICAL ..•.•.•........•...•...•........•.•.•...•......•.•.•.•......•...•...•........•.•.•...•......•.•.•.•......•...•...•....•...•.•.•..........•.•.•.•.........04 BALE FORMING •...•...•..........•.•.•.•..........•...•...•........•.•.•..........•...•...•..........•.•.•.•......•...•...•...•....•.•.•..........•.•.•.•.........05 BALE WRAPPING ..•..........•.•...•......•...•.•..........•...•..........•.•...•......•...•.•..........•...•............•...•....•.•.•..........•.•.•.•.........06 CHASSIS .•..........•.•.•.•..........•...•...•......•...•.•..........•...•...•..........•.•.•........•...•...•...•......•.•.•.•......•...•.•.•..........•.•.•.•.........07 HYDRAULIC ..•...•........•.•.•..........•...•...•..........•.•...•......•...•...•..........•.•.•.•......•...•...•...•........•.•..•...•.•.•..........•.•.•.•.........08 GTA CONSOLE l •.•.•.•......•...•...•...•......•.•.•.•..........•...•...•..........•.•..........•...•...•..........•.•.•.•..........•.•.•..........•.•.•.•.........09 RESERVED ....•.•.•......•.•.•.•.•........•.•.•.•.•.•......•.•.•.•.•.•.•......•.•.•.•.•.•........•.•.•.•...........................•...•.•.•..........•.•.•.•.........10

© AGCO Corporation, 2007 All rights reserved.

Part Number 79027366 A Rev. (English) Printed in U.S.A. September 2007

Contents

Hesston® 945 / 946 / 956 autotie Round Baler

SERVICE MANUAL 79027366 A Rev.

01 - General Information Contents GENERAL INFORMATION Introduction .................................................................................................................................................... 01-1 Page Numbers ............................................................................................................................................... 01-1 Units of Measurement .................................................................................................................................... 01-1 Replacement Parts ........................................................................................................................................ 01-1 Serial Number Plate Location ........................................................................................................................ 01-1 Baler Components ......................................................................................................................................... 01-2 Baler Operation .............................................................................................................................................. 01-3 SAFETY Safety Alert Symbol ....................................................................................................................................... 01-5 Safety Messages ........................................................................................................................................... 01-5 Informational Messages ................................................................................................................................. 01-5 Safety Signs ................................................................................................................................................... 01-6 A Word To The Operator ............................................................................................................................... 01-6 Operator Manual ............................................................................................................................................ 01-7 Prepare For Operation ................................................................................................................................... 01-7 Operation ....................................................................................................................................................... 01-7 Travel On Public Roads ................................................................................................................................. 01-9 Fire Prevention ............................................................................................................................................ 01-10 Maintenance ................................................................................................................................................ 01-10 Tire Safety ................................................................................................................................................... 01-12 SAFETY SIGNS Safety Alert Symbol ..................................................................................................................................... 01-13 Safety Messages ......................................................................................................................................... 01-13 Informational Messages ............................................................................................................................... 01-13 Safety Signs ................................................................................................................................................. 01-14 Safety Sign Location .................................................................................................................................... 01-15 SPECI Fl CATIONS 4 X 5 Baler ................................................................................................................................................... 01-19 Dimensions and Weights (Without Mesh Wrap) .................................................................................... 01-19 Bale Size ............................................................................................................................................... 01-19 Bale Chamber ....................................................................................................................................... 01-19 Lighting .................................................................................................................................................. 01-20 Electronic Controls ................................................................................................................................ 01-20 Tires ...................................................................................................................................................... 01-20 Drives .................................................................................................................................................... 01-20 Pickup .................................................................................................................................................... 01-21 Bale Wrapping Mechanism ................................................................................................................... 01-21 Tractor Requirements ............................................................................................................................ 01-21 Lubrication Specifications ...................................................................................................................... 01-21 Mesh Wrap ............................................................................................................................................ 01-22 79027366 A Rev.

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Contents 4 X 6 Baler ................................................................................................................................................... 01-23 Dimensions and Weights (Without Mesh Wrap) .................................................................................... 01-23 Bale Size ............................................................................................................................................... 01-23 Bale Chamber ....................................................................................................................................... 01-23 Lighting .................................................................................................................................................. 01-24 Electronic Controls ................................................................................................................................ 01-24 Tires ...................................................................................................................................................... 01-24 Drives .................................................................................................................................................... 01-24 Pickup .................................................................................................................................................... 01-25 Bale Wrapping Mechanism ................................................................................................................... 01-25 Tractor Requirements ............................................................................................................................ 01-25 Lubrication Specifications ...................................................................................................................... 01-25 Mesh Wrap ............................................................................................................................................ 01-26 5 X 6 Baler ................................................................................................................................................... 01-27 Dimensions and Weights (Without Mesh Wrap) .................................................................................... 01-27 Bale Size ............................................................................................................................................... 01-27 Bale Chamber ....................................................................................................................................... 01-27 Lighting .................................................................................................................................................. 01-28 Electronic Controls ................................................................................................................................ 01-28 Tires ...................................................................................................................................................... 01-28 Drives .................................................................................................................................................... 01-28 Pickup .................................................................................................................................................... 01-29 Bale Wrapping Mechanism ................................................................................................................... 01-29 Tractor Requirements ............................................................................................................................ 01-29 Lubrication Specifications ...................................................................................................................... 01-29 Mesh Wrap ............................................................................................................................................ 01-30 LUBRICATION Service Chart ............................................................................................................................................... 01-31 Roller Chains ............................................................................................................................................... 01-32 Gearbox ....................................................................................................................................................... 01-33 Grease Fittings ............................................................................................................................................ 01-34 Mesh Wrap System ..................................................................................................................................... 01-38 Sealed Bearings .......................................................................................................................................... 01-38 Wheel Bearings ........................................................................................................................................... 01-38

GENERAL SERVICE PROCEDURES Bolt Torque Values ...................................................................................................................................... 01-39 Working Under the Tailgate ......................................................................................................................... 01-39 Working Around The Mesh Wrap Attachment ............................................................................................. 01-39 Bearing Replacement (Eccentric Self-Locking Collar) ................................................................................. 01-40 Gib Key Removal and Installation ................................................................................................................ 01-41 INDEX ............................................................................................................................................................. 01-43

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79027366A Rev.