Sperry New Holland Clayson 975 Combine Workshop Manual Service Manual 40097510 English

Brands: Sperry New Holland / Ford New Holland / New Holland Agriculture

Equipment Type: Combine Harvester

Manuals Type: Workshop Manual

Machine Model & Serial Number: 975

Region: N/R

Book Code: 40097510

Issued: Printed in U.S.A.

Language: English

Pages: 282

File Format: Portable Document Format (PDF)

Remark: Massive 28-chapter complete workshop manual covering the ground speed variator, brakes, clutch, gearbox, hydraulics, and threshing mechanisms. Note: Does not include internal engine overhaul procedures (refer to the respective Ford Engine Manufacturer's Handbook).

Table of contents

• 1 INTRODUCTION
• 2 SPECIFICATION
• 3 STEERING PLATFORM
  • Removal of ground speed vari-drive, reel, and header control levers
  • Removal of engine stop knob, throttle, and gear shift selectors
  • Removal of concave adjustment control lever, reel vari-drive, and drum vari-drive control levers
  • Removal of brake and clutch pedals, and parking brake handle
• 4 STEERING AND REAR AXLE
  • Removal of the steering valve
  • Replacement of a king pin and axle bushings
  • Replacement of rear axle pivot bushings
  • Steering cylinder adjustments
• 5 GROUND SPEED VARIATOR
  • Removal of ground speed variator
  • Disassembly of suspension fork
  • Disassembly of the ground speed variator
  • Assembly of ground speed variator
  • Replacement of the suspension fork
  • Adjustment of variator and belt tension
• 6 BRAKES AND PARKING BRAKE
  • Removal and replacement of a brake
  • Adjustment of the brakes
  • Parking brake
• 7 CLUTCH AND GEARBOX
  • Removal, assembly and adjustment of the clutch
  • Replacement of the clutch bearings
  • Replacement of drive shaft oil seal
  • Disassembly and reassembly of the differential and gears
  • Replacement of the gear selection locking device
  • Selector shaft bushings
  • Removal and replacement of the gear pinions
• 8 WHEELS AND TYRES
  • Standard sizes and Tightening the wheel nuts
  • Traction wheels track width
• 9 HYDRAULIC EQUIPMENT
  • Hydraulic pump
  • Oil tank and filter
  • Treble master valve and relief valve
  • Steering valve and seal rings (Dismantling and Assembly)
  • Regulating valve and adjustment
  • Pick-up reel hydraulic rams and bleeding
  • Header lift rams
  • Steering ram
  • Traction variator ram
• 10 ELECTRICAL EQUIPMENT
  • Wiring Diagram and Electrical Equipment for Petrol Engine
  • Wiring Diagram and Electrical Equipment for Diesel Engine
• 11 ACCESSORIES FOR ENGINE, POWER BAND TENSIONER AND UNLOADING AUGER CLUTCH
  • Removal of the main engine driven shaft and housing
  • Dismantling and assembly of the driven shaft
  • Removal and replacement of the radiator (Petrol and Diesel)
  • Removal and replacement of the air filter
  • Removal and replacement of the Petrol and Diesel Engine
• 12 REMOVAL AND ATTACHMENT OF HEADER AND STRAW ELEVATOR
  • Leveling of the header
• 13 KNIFE AND KNIFE DRIVE
  • Removal of knife and knife drive
  • Reassembly and adjustment of the knife and knife drive
• 14 FEEDING AUGER
  • Removal and replacement of the feed auger
  • Removal of the eccentric
  • Removal and replacement of the center shaft
  • Replacement of finger guides
• 15 REEL AND VARIABLE REEL DRIVE
  • Removal of the reel and eccentric
  • Bat reel and Reel arms
  • Removal and replacement of the upper vari-drive sheaves
  • Removal of knife drive intermediate shaft and lower vari-drive sheaves
  • Adjustments on the reel variator
• 16 STRAW ELEVATOR, TOP AND LOWER SHAFT
• 17 SLIP CLUTCHES ON HEADER
• 18 DRUM AND REVOLUTION COUNTER, CONCAVE WITH STONE TRAP
• 19 BEATER
• 20 DRUM AND BEATER SPEED VARIATOR
• 21 MAINSHAFT
• 22 ECCENTRIC SHAFT
• 23 COLLECTING PAN AND SHAKER SHOE
• 24 STRAWWALKERS, STRAWWALKER SHAFTS AND CURTAIN BEHIND BEATER
• 25 FAN
• 26 GRAIN AND TAILINGS ELEVATORS WITH AUGERS
• 27 GRAINTANK AND UNLOADING SYSTEM
• 28 SPECIAL TOOLS

Foreword
Recognizing that time is critical during the harvesting season, the Clayson service school has developed this manual to ensure rapid and effective repairs during breakdowns. This publication also serves as an excellent resource for service training courses and provides a solid foundation for overhauling or adapting the machinery for various specialized applications.