A Service Manual (sometimes referred to as a Repair, Technical, Workshop
or Shop Manual) is often
large and broken down in to sections for different parts of your equipment.
Service
manuals cover absolutely every aspect of your machine unless mentioned
otherwise. Sometimes, the
engine is covered in a separate service manual that is written specifically for
the
engine. Most of the time though, it’s included in the main service manual. A
service manual will
arm you with the same exact information that your local service center has and
includes
electrical and hydraulic diagrams and which are usually color and or large
foldout pages.
Most OEM service manuals will also include troubleshooting flow charts, error
codes and
exploded views of components which are a great help for disassembly and
re-assembly.

An Operator’s Manual typically describes basic equipment operation and
maintenance. This
is the manual distributed with your equipment at the time of purchase from the
dealer.

• CONTENTS
• FOREWORD
• SERIAL NUMBER LOCATION
• Attachment Serial Number
• DELIVERY REPORT
• ATTACHMENT IDENTIFICATION
• 72 Inch S/N 230400101 & Above 90 Inch S/N 230700101 & Above
• 72 Inch S/N A8WB00101 & Above 90 Inch S/N A8SD00101 & Above
• SAFETY & MAINTENANCE
• TROUBLESHOOTING
• INSPECTION
• Bob-Tach
• Attachment Mounting Frame
• Mower
• Checking The Mechanical Linkage (S/N 230400101 & Above, S/N 230700101 & Above)
• Checking The Mechanical Linkage (S/N A8WB00101 & Above, S/N A8SD00101 & Above)
• Checking The Blade Shut-off Device (S/N 230400101 & Above, S/N 230700101 & Above)
• Checking The Blade Shut-off Device (S/N A8WB00101 & Above, S/N A8SD00101 & Above)
• LUBRICATION
• Lubrication Locations (S/N 230400101 & Above, S/N 230700101 & Above)
• Lubrication Locations (S/N A8WB00101 & Above, S/N A8SD00101 & Above)
• MOWER SERVICE
• Cleaning The Mower (S/N 230400101 & Above, S/N 230700101 & Above)
• Cleaning The Mower (S/N A8WB00101 & Above, S/N A8SD00101 & Above)
• Blade Removal And Installation (S/N 230400101 & Above, S/N 230700101 & Above)
• Blade Removal And Installation (S/N A8WB00101 & Above, S/N A8SD00101 & Above)
• Blade Belt Adjustment (S/N 230400101 & Above, S/N 230700101 & Above)
• Blade Belt Adjustment (S/N A8WB00101 & Above, S/N A8SD00101 & Above)
• CUTTING HEIGHT
• Cutting Height Adjustment (S/N 230400101 & Above, S/N 230700101 & Above)
• Cutting Height Adjustment (S/N A8WB00101 & Above, S/N A8SD00101 & Above)
• SERVICE SCHEDULE
• Chart (S/N 230400101 & Above, S/N 230700101 & Above)
• Chart (S/N A8WB00101 & Above, S/N A8SD00101 & Above)
• HYDRAULIC SYSTEM
• HYDRAULIC MOTOR (S/N 230400101 & ABOVE, S/N 230700101 & ABOVE)
• Removal And Installation
• Parts Identification
• Disassembly And Assembly
• Inspection
• Timing The Hydraulic Motor
• HYDRAULIC MOTOR (S/N A8WB00101 & ABOVE, S/N A8SD00101 & ABOVE)
• Removal And Installation
• Parts Identification
• Disassembly And Assembly
• Inspection
• Timing The Hydraulic Motor
• HYDRAULIC CONTROL VALVE (S/N 230700475 & BELOW AND S/N 230401106 & BELOW)
• Removal And Installation
• Parts Identification
• Disassembly
• Assembly
• HYDRAULIC CONTROL VALVE (S/N 230700476 & ABOVE AND S/N 230401107 & ABOVE)
• Removal And Installation
• Parts Identification
• Disassembly
• Assembly
• HYDRAULIC CONTROL VALVE (S/N A8WB00101 & ABOVE, S/N A8SD00101 & ABOVE)
• Removal And Installation
• Parts Identification
• Disassembly
• Assembly
• MAINFRAME
• BLADE
• Removal And Installation (S/N 230400101 & Above, S/N 230700101 & Above)
• Removal And Installation (S/N A8WB00101 & Above, S/N A8SD00101 & Above)
• CASTER MOUNT AND WHEEL
• Removal And Installation (S/N 230400101 & Above, S/N 230401107 & Above, S/N 230700101 & Above, S/N 230700476 & Above)
• Removal And Installation (S/N A8WB00101 & Above, S/N A8SD00101 & Above)
• MOUNTING FRAME
• Removal (S/N 230400101 & Above, S/N 230401107 & Above, S/N 230700101 & Above, S/N 230700476 & Above)
• Installation (S/N 230400101 & Above, S/N 230401107 & Above, S/N 230700101 & Above, S/N 230700476 & Above)
• Removal (S/N A8WB00101 & Above, S/N A8SD00101 & Above)
• Installation (S/N A8WB00101 & Above, S/N A8SD00101 & Above)
• PIVOT BRACKET
• Removal And Installation
• BLADE BELT
• Removal And Installation (S/N 230400101 & Above, S/N 230401107 & Above, S/N 230700101 & Above, S/N 230700476 & Above)
• Removal And Installation (S/N A8WB00101 & Above, S/N A8SD00101 & Above)
• BLADE SPINDLE (S/N 230400101 & ABOVE, S/N 230401107 & ABOVE, S/N 230700101 & ABOVE, S/N 230700476 & ABOVE)
• Removal And Installation
• Parts Identification
• Disassembly
• Assembly
• BLADE SPINDLE (S/N A8WB00101 & ABOVE, S/N A8SD00101 & ABOVE)
• Removal And Installation
• Parts Identification
• Disassembly
• Assembly
• MULCHING KIT (S/N A8WB00101 & ABOVE, S/N A8SD00101 & ABOVE)
• Removal And Installation
• SPECIFICATIONS
• SCHEMATICS
• Hydraulic Schematic
• SPECIFICATIONS
• (72 in.) Dimensions
• (72 IN.) Performance
• (72 in.) Hydraulic System
• (90 in.) Dimensions
• (90 in.) Performance
• (90 IN.) Hydraulic System
• TORQUE SPECIFICATIONS FOR BOLTS
• Torque For General SAE Bolts
• Torque For General Metric Bolts
• HYDRAULIC CONNECTION SPECIFICATIONS
• O-ring Face Seal Connection
• Straight Thread O-Ring Fitting
• Tubelines And Hoses
• Flare Fitting
• Port Seal Fitting
• ALPHABETICAL INDEX
• SERVICE MANUAL REVISION
• Revision No: Mower – 1
• Revision No: Mower – 2
• Revision No: Mower – 3
• Revision No: Mower – 4
• Revision No: Mower – 5