Scag Power Equipment Freedom Z SFZ52-691FS User Manual (English)

Questions and Answers:

M
manndanaAug 4, 2025
Why does my Scag Power Equipment Lawn Mower leave strips of uncut grass in the cutting path?
- M
  martinezbrianAug 4, 2025
  If your Scag Power Equipment Lawn Mower is leaving strips of uncut grass in the cutting path, several factors could be responsible. The blades might be dull or worn, or they may have been incorrectly sharpened; in either case, sharpen the blades. The engine RPM could be too low, so ensure you run the engine at full RPM. The belt might be slipping; if so, adjust the belt tension. The deck could be plugged with grass accumulation, so clean the underside of the deck. The ground speed might be too fast, so slow down to adjust for conditions. It could also be due to wet grass, so cut the grass after it has dried out. Finally, bent blades can also cause this issue, so replace the blades.
A
Allison WarrenAug 9, 2025
What to do if my Scag Power Equipment Lawn Mower has an uneven cut on flat ground?
- R
  Richard CrossAug 9, 2025
  If your Scag Power Equipment Lawn Mower is producing an uneven cut on flat ground, resulting in a wavy, high-low appearance, scalloped cut, or rough contour, consider these potential causes and solutions: * If the lift is worn from the blade, replace the blade. * Ensure the blade is mounted correctly with the cutting edge toward the ground. * Clean the underside of the deck to remove any grass accumulation. * Adjust the deck pitch and level if there's too much blade angle. * A dull blade can be the culprit, so sharpen the blade. For issues related to an improperly mounted deck or a bent spindle area, consult your authorized SCAG dealer.
B
Brendan ScottAug 14, 2025
How to fix occasional blades of uncut grass with my Scag Power Equipment Lawn Mower?
- D
  Donna LopezAug 14, 2025
  To address occasional blades of uncut grass when using your Scag Power Equipment Lawn Mower, consider the following: * Ensure the engine is running at full RPM. * Reduce ground speed to suit the conditions. * Cut grass after it has dried out. * Sharpen the mower blades. * Clean any accumulated grass from the underside of the deck. * Adjust the belt tension if the belts are slipping.
L
Leslie MillerAug 19, 2025
What causes sloping ridge across the cutting path of my Scag Power Equipment Lawn Mower?
- F
  feliciaburnettAug 19, 2025
  A sloping ridge across the cutting path of your Scag Power Equipment Lawn Mower can be caused by several factors: * Unequal tire pressures: Check and adjust tire pressure to ensure they are equal. * Uneven wheels: Check and adjust tire pressure. * Deck not level side-to-side: Check for level and correct. If the deck is mounted incorrectly, consult your authorized SCAG dealer.
S
Scott WestAug 25, 2025
Why Scag Power Equipment Lawn Mower has streaks of uncut grass between cutting paths?
- A
  Amy BryantAug 25, 2025
  Streaks of uncut grass between cutting paths with your Scag Power Equipment Lawn Mower are caused by not enough overlapping between rows. To fix this, increase the overlap of each pass.
B
Breanna PorterAug 29, 2025
What to do if Scag Power Equipment Lawn Mower has an uneven cut on uneven ground?
- T
  Tim WilliamsAug 29, 2025
  If your Scag Power Equipment Lawn Mower is leaving an uneven cut on uneven ground, resulting in a wavy appearance, high-low scalloped cut, or rough contour, it is likely due to the uneven ground itself. You may need to reduce ground speed, raise the cutting height, and/or change the direction of cut to compensate.

Scag Power Equipment Freedom Z SFZ52-691FS Specifications

General

Engine	Kawasaki FR691V
Horsepower	23 hp
Engine Displacement	726 cc
Cutting Width	52 inches
Transmission	Hydro-Gear ZT-2800
Spindle Material	Aluminum
Blade Tip Speed	18, 500 fpm
Reverse Speed	5 mph
Deck Type	Fabricated
Wheel Size - Front	13 x 6.5-6
Blade Engagement	Electric PTO
Turning Radius	Zero-turn
Cutting Height	1.5 - 4.5 inches
Deck Thickness	10 ga
Warranty	3 years

Summary

GENERAL INFORMATION

1.1 INTRODUCTION

Basic overview of the mower and manual's purpose.

1.2 DIRECTION REFERENCE

Defines directional terms used throughout the manual for machine orientation.

1.3 SERVICING THE ENGINE AND DRIVE TRAIN COMPONENTS

Outlines routine maintenance vs. major component servicing for engine and drive train.

1.4 SYMBOLS

Explains various symbols and their meanings used in the manual and on the machine.

SAFETY INFORMATION

2.1 INTRODUCTION

Emphasizes operator safety and the importance of training and familiarity with controls.

2.2 SIGNAL WORDS

Explains the meaning and importance of DANGER, WARNING, and CAUTION signal words.

2.3 BEFORE OPERATION CONSIDERATIONS

Lists critical checks and precautions to take before starting the mower.

2.4 OPERATION CONSIDERATIONS

Details safe operating practices, including slope operation, turns, and hazard awareness.

2.5 ROLL-OVER PROTECTION SYSTEM

Covers the importance and inspection of the ROPS and seat belt system for operator safety.

2.6 MAINTENANCE CONSIDERATIONS & STORAGE

Provides guidelines for safe maintenance procedures and proper machine storage.

2.7 USING A SPARK ARRESTOR

Discusses the use of spark arrestors, especially in certain environmental conditions.

2.8 SPARK IGNITION SYSTEM

States compliance with Canadian ICES-002 for the spark ignition system.

2.9 SAFETY AND INSTRUCTIONAL DECALS

Highlights the location and importance of safety decals found on the mower.

SPECIFICATIONS

3.1 ENGINE

Provides detailed specifications for the mower's engine, including model and displacement.

3.2 ELECTRICAL

Lists specifications for the mower's electrical system components like battery and charging.

3.3 TRACTOR

Details specifications for the tractor's drive system, steering, and wheels.

3.4 CUTTER DECK

Specifies dimensions, adjustments, and components related to the mower's cutter deck.

3.5 HYDRAULIC SYSTEM

Outlines specifications for the hydraulic system, including oil filter type.

3.6 WEIGHTS AND DIMENSIONS

Lists the physical dimensions and operating weight of the mower.

3.7 PRODUCTIVITY

Provides an estimate of cutting productivity in acres per day based on mower size and speed.

OPERATING INSTRUCTIONS

4.1 CONTROLS AND INSTRUMENT IDENTIFICATION

Identifies and explains the function of all mower controls and instruments.

4.2 SAFETY INTERLOCK SYSTEM

Describes the mower's safety interlock system and precautions for its use.

4.3 INITIAL RUN-IN PROCEDURES

Details specific checks and procedures for the first 20 hours of mower operation.

4.4 STARTING THE ENGINE

Provides step-by-step instructions for safely starting the mower's engine.

4.5 GROUND TRAVEL AND STEERING

Explains how to operate the ground travel and steering controls for forward and reverse movement.

4.6 ENGAGING THE DECK DRIVE (CUTTER BLADES)

Instructs on the proper method to engage and disengage the mower's cutter blades.

4.7 HILLSIDE OPERATION

Offers guidance and warnings for safely operating the mower on slopes and inclines.

4.8 PARKING THE MOWER

Details the correct procedure for safely parking the mower on a level surface.

4.9 AFTER OPERATION

Outlines post-operation tasks, including cleaning and basic checks.

4.10 REMOVING CLOGGED MATERIAL

Explains how to safely clear clogged material from the discharge chute.

4.11 MOVING MOWER WITH ENGINE STOPPED

Describes how to move the mower manually when the engine is not running.

4.12 RECOMMENDATIONS FOR MOWING

Provides tips for optimal mowing performance and lawn appearance.

4.13 ADJUSTING CUTTING HEIGHT

Details the procedure for setting the mower deck to the desired cutting height.

4.14 TOWING (OPTIONAL HITCH ACCESSORY)

Provides guidelines and warnings for towing equipment with the mower.

TROUBLESHOOTING CUTTING CONDITIONS

STRINGERS - OCCASIONAL BLADES OF UNCUT GRASS

Identifies causes and cures for uncut grass sections or stinger patterns in the cut.

STREAKING - STRIPS OF UNCUT GRASS IN CUTTING PATH

Addresses issues causing visible strips of uncut grass within the mowing path.

STREAKING - STRIPS OF UNCUT GRASS BETWEEN CUTTING PATHS

Explains how to resolve streaking that appears between adjacent cutting passes.

UNEVEN CUT ON FLAT GROUND

Troubleshoots wavy, high-low, or scalloped cuts occurring on flat terrain.

UNEVEN CUT ON UNEVEN GROUND

Addresses issues causing uneven cuts on undulating or rough ground surfaces.

SLOPING RIDGE ACROSS WIDTH OF CUTTING PATH

Identifies causes for ridges appearing across the mowing width on sloped terrain.

SCALPING - BLADES HITTING DIRT OR CUTTING VERY CLOSE TO THE GROUND

Diagnoses and resolves scalping where blades cut too low or hit the ground.

STEP CUT - RIDGE IN CENTER OF CUTTING PATH

Troubleshoots the condition of a step or ridge forming in the center of the cut path.

SLOPE CUT - SLOPING RIDGES ACROSS WIDTH OF CUTTING PATH

Addresses issues causing sloping ridges across the cutting width, particularly on slopes.

ADJUSTMENTS

6.1 PARKING BRAKE ADJUSTMENT

Details the procedure for adjusting the mower's parking brake linkage for proper function.

6.2 TRAVEL ADJUSTMENTS

Explains how to adjust the mower's tracking and neutral steering for straight travel.

6.3 THROTTLE CONTROL AND CHOKE ADJUSTMENTS

Advises contacting a dealer for adjustments to throttle and choke controls.

6.4 BELT ADJUSTMENT

Covers the inspection and adjustment of drive belts for proper alignment and tension.

6.5 BELT ALIGNMENT

Addresses belt alignment issues that may cause wear or breakage.

6.6 CUTTER DECK ADJUSTMENTS

Guides on adjusting the cutter deck level, pitch, and height for optimal cutting performance.

6.7 ELECTRIC CLUTCH ADJUSTMENT

Explains how to adjust the air gap in the electric clutch for proper operation.

MAINTENANCE

7.1 MAINTENANCE CHART - RECOMMENDED SERVICE INTERVALS

Provides a schedule of maintenance tasks and their recommended service intervals.

7.2 HYDRAULIC SYSTEM

Details procedures for checking and changing the hydraulic oil and filters.

7.3 ENGINE OIL

Outlines the steps for checking and changing the engine oil and oil filter.

7.4 ENGINE FUEL SYSTEM

Covers procedures for filling the fuel tank and replacing the fuel filter.

7.5 ENGINE AIR CLEANER

Explains how to clean and replace the engine's air cleaner element.

7.6 BATTERY

Provides instructions for charging and jump-starting the mower's battery.

7.7 DRIVE BELTS

Discusses inspection, alignment, and replacement of drive belts.

7.8 CUTTER BLADES

Covers inspection, sharpening, and replacement of the mower's cutter blades.

7.9 TIRES

Specifies recommended tire pressures for caster and drive wheels.

7.10 BODY, DECK, AND UPHOLSTERY

Provides guidance on cleaning and maintaining the mower's exterior and seat.

ILLUSTRATED PARTS LIST

8.1 SCAG APPROVED ATTACHMENTS AND ACCESSORIES

Lists Scag-approved attachments and accessories for the mower.

52" CUTTER DECK

Shows an exploded view and parts list for the 52-inch cutter deck assembly.

61" CUTTER DECK

Shows an exploded view and parts list for the 61-inch cutter deck assembly.

CUTTER DECK CONTROLS - SFZ52

Illustrates and lists parts for the cutter deck control system on SFZ52 models.

CUTTER DECK CONTROLS - SFZ61

Illustrates and lists parts for the cutter deck control system on SFZ61 models.

SHEET METAL COMPONENTS SFZ

Shows an exploded view and parts list for various sheet metal components of the mower.

SEAT ASSEMBLY

Illustrates and lists parts related to the mower's seat assembly.

BRAKE COMPONENTS - SFZ

Shows an exploded view and parts list for the mower's brake system.

SFZ ROLL-OVER PROTECTION SYSTEM

Illustrates and lists parts for the SFZ Roll-Over Protection System (ROPS).

DRIVE SYSTEM COMPONENTS - SFZ52 & SFZ61

Shows exploded views and parts lists for the drive system components.

EXHAUST AND ELECTRICAL SYSTEM - SFZ

Illustrates and lists parts for the mower's exhaust and electrical systems.

SFZ FUEL SYSTEM

Shows an exploded view and parts list for the mower's fuel system.

ZT-3100 HYDRAULIC AXLE ASSEMBLY

Provides an exploded view and parts list for the ZT-3100 hydraulic axle assembly.

ZT-3400 HYDRAULIC AXLE ASSEMBLY - SFZ61

Provides an exploded view and parts list for the ZT-3400 hydraulic axle assembly for SFZ61.

ELECTRICAL SCHEMATIC

Presents the wiring diagram for the mower's electrical system.

REPLACEMENT DECALS AND INFORMATION PLATES

Lists available replacement decals and information plates for the mower.

LIMITED WARRANTY - SFZ

Related product manuals

FREEDOM Z SFZ-48H-24KT

62 pages

FREEDOM Z 52

2 pages

Scag Power Equipment LIBERTY Z

Scag Power Equipment Freedom Z SFZ52-691FS User Manual

Table of Contents

Questions and Answers:

Scag Power Equipment Freedom Z SFZ52-691FS Specifications

Summary

GENERAL INFORMATION

1.1 INTRODUCTION

1.2 DIRECTION REFERENCE

1.3 SERVICING THE ENGINE AND DRIVE TRAIN COMPONENTS

1.4 SYMBOLS

SAFETY INFORMATION

2.1 INTRODUCTION

2.2 SIGNAL WORDS

2.3 BEFORE OPERATION CONSIDERATIONS

2.4 OPERATION CONSIDERATIONS

2.5 ROLL-OVER PROTECTION SYSTEM

2.6 MAINTENANCE CONSIDERATIONS & STORAGE

2.7 USING A SPARK ARRESTOR

2.8 SPARK IGNITION SYSTEM

2.9 SAFETY AND INSTRUCTIONAL DECALS

SPECIFICATIONS

3.1 ENGINE

3.2 ELECTRICAL

3.3 TRACTOR

3.4 CUTTER DECK

3.5 HYDRAULIC SYSTEM

3.6 WEIGHTS AND DIMENSIONS

3.7 PRODUCTIVITY

OPERATING INSTRUCTIONS

4.1 CONTROLS AND INSTRUMENT IDENTIFICATION

4.2 SAFETY INTERLOCK SYSTEM

4.3 INITIAL RUN-IN PROCEDURES

4.4 STARTING THE ENGINE

4.5 GROUND TRAVEL AND STEERING

4.6 ENGAGING THE DECK DRIVE (CUTTER BLADES)

4.7 HILLSIDE OPERATION

4.8 PARKING THE MOWER

4.9 AFTER OPERATION

4.10 REMOVING CLOGGED MATERIAL

4.11 MOVING MOWER WITH ENGINE STOPPED

4.12 RECOMMENDATIONS FOR MOWING

4.13 ADJUSTING CUTTING HEIGHT

4.14 TOWING (OPTIONAL HITCH ACCESSORY)

TROUBLESHOOTING CUTTING CONDITIONS

STRINGERS - OCCASIONAL BLADES OF UNCUT GRASS

STREAKING - STRIPS OF UNCUT GRASS IN CUTTING PATH

STREAKING - STRIPS OF UNCUT GRASS BETWEEN CUTTING PATHS

UNEVEN CUT ON FLAT GROUND

UNEVEN CUT ON UNEVEN GROUND

SLOPING RIDGE ACROSS WIDTH OF CUTTING PATH

SCALPING - BLADES HITTING DIRT OR CUTTING VERY CLOSE TO THE GROUND

STEP CUT - RIDGE IN CENTER OF CUTTING PATH

SLOPE CUT - SLOPING RIDGES ACROSS WIDTH OF CUTTING PATH

ADJUSTMENTS

6.1 PARKING BRAKE ADJUSTMENT

6.2 TRAVEL ADJUSTMENTS

6.3 THROTTLE CONTROL AND CHOKE ADJUSTMENTS

6.4 BELT ADJUSTMENT

6.5 BELT ALIGNMENT

6.6 CUTTER DECK ADJUSTMENTS

6.7 ELECTRIC CLUTCH ADJUSTMENT

MAINTENANCE

7.1 MAINTENANCE CHART - RECOMMENDED SERVICE INTERVALS

7.2 HYDRAULIC SYSTEM

7.3 ENGINE OIL

7.4 ENGINE FUEL SYSTEM

7.5 ENGINE AIR CLEANER

7.6 BATTERY

7.7 DRIVE BELTS

7.8 CUTTER BLADES

7.9 TIRES

7.10 BODY, DECK, AND UPHOLSTERY

ILLUSTRATED PARTS LIST

8.1 SCAG APPROVED ATTACHMENTS AND ACCESSORIES

52" CUTTER DECK

61" CUTTER DECK

CUTTER DECK CONTROLS - SFZ52

CUTTER DECK CONTROLS - SFZ61

SHEET METAL COMPONENTS SFZ

SEAT ASSEMBLY