Scag Power Equipment SWZT52-18FS User Manual

PART NO. 03395
PRINTED 9/2015
PRINTED IN USA
© 2015
Scag Power Equipment
Division of Metalcraft of Mayville, Inc.
Congratulations on owning a Scag mower! This manual contains the operating
instructions and safety information for your Scag mower. Reading this manual
can provide you with assistance in maintenance and adjustment procedures to
keep your mower performing to maximum efciency. The specic models that
this book covers are listed on the inside cover. Before operating your machine,
please read all the information enclosed.
SWZT
Walk-Behind
Model: SWZT36-14FS
SWZT48-15FS
SWZT52-18FS
SWZT52-18FSE
SWZT61-22FSE
OPERATOR’S
MANUAL

Scag Power Equipment SWZT52-18FS Specifications

General

Brand	Scag Power Equipment
Model	SWZT52-18FS
Category	Lawn Mower
Language	English

Summary

Section 1 GENERAL INFORMATION

1.1 INTRODUCTION

Provides an overview of the mower's construction and manual's purpose.

1.2 DIRECTION REFERENCE

Defines directional terms (Right, Left, Front, Rear) relative to the operator.

1.3 SERVICING THE ENGINE AND DRIVE TRAIN COMPONENTS

Explains that detailed engine/drive train service is not covered in this manual.

1.4 SYMBOLS

Lists symbols used in the manual and their corresponding meanings for clarity.

Section 2 SAFETY INFORMATION

2.1 INTRODUCTION

Emphasizes operator safety and the importance of reading the manual for safe operation.

2.2 SIGNAL WORDS

Explains the meaning of DANGER, WARNING, and CAUTION signal words for hazard identification.

2.3 BEFORE OPERATION CONSIDERATIONS

Lists critical safety checks and considerations before starting mower operation.

2.4 OPERATION CONSIDERATIONS

Provides essential advice and warnings for safe mower operation practices.

2.5 MAINTENANCE CONSIDERATIONS & STORAGE

Covers safety precautions to be taken during maintenance and mower storage.

2.6 USING A SPARK ARRESTOR

Discusses the requirement for a spark arrestor in specific geographical areas.

2.7 SPARK IGNITION SYSTEM

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

2.8 SAFETY AND INSTRUCTIONAL DECALS

Details various safety decals and their meanings located on the mower.

Section 3 SPECIFICATIONS

3.1 ENGINE

Lists engine model, displacement, cylinders, governor, idle speed, fuel, oil, and starter details.

3.2 ELECTRICAL

Details electrical components including starter, interlock switches, and instrument panel.

3.3 ENGINE DECK

Covers drive system, steering, parking brake, wheels, tire pressure, fuel tank, and travel speed.

3.4 CUTTER DECK

Specifies deck type, construction, cutting width, height adjustment, blades, and discharge.

3.5 WEIGHTS AND DIMENSIONS

Provides essential length, width, height, and operating weight specifications for the mower.

3.6 PRODUCTIVITY

Estimates daily cutting capacity based on mower width and operating speed.

Section 4 OPERATING INSTRUCTIONS

4.1 CONTROLS AND INSTRUMENT IDENTIFICATION

Identifies and describes the function of various mower controls and instruments for operation.

4.2 SAFETY INTERLOCK SYSTEM

Explains the function and critical importance of the mower's safety interlock system.

4.3 INITIAL RUN-IN PROCEDURES

Outlines initial checks and maintenance 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

Offers advice for learning and practicing mower ground travel and steering operations.

4.6 ENGAGING THE DECK DRIVE (CUTTER BLADES)

Details the procedure for engaging and disengaging the mower deck drive system.

4.7 HILLSIDE OPERATION

Provides warnings and guidance for operating the mower safely on slopes.

4.8 PARKING THE MOWER

Outlines the correct and safe procedure for parking the mower.

4.9 AFTER OPERATION

Describes post-operation cleaning, checks, and fueling procedures for the mower.

4.10 REMOVING CLOGGED MATERIAL

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

4.11 MOVING MOWER WITH ENGINE STOPPED

Details the procedure for moving the mower when the engine is not running.

4.12 RECOMMENDATIONS FOR MOWING

Offers tips for optimal cutting performance and desired lawn appearance.

Section 6 ADJUSTMENTS

6.1 PARKING BRAKE ADJUSTMENT

Provides detailed instructions for adjusting the parking brake linkage for proper function.

6.2 NEUTRAL ADJUSTMENT

Explains the procedure to adjust the neutral position of the mower's drive system.

6.3 NEUTRAL LATCH ADJUSTMENT

Details how to adjust the steering control neutral latch for proper engagement.

6.4 TRACKING ADJUSTMENT

Provides steps for adjusting the mower's tracking to ensure straight travel.

6.5 THROTTLE CONTROL AND CHOKE ADJUSTMENTS

States that these adjustments must be performed by an authorized dealer.

6.6 BELT ADJUSTMENT

Covers checking drive belts for alignment and wear, noting self-tensioning.

6.7 BELT ALIGNMENT

Explains the importance of belt alignment and when to seek dealer service.

6.8 CUTTER DECK ADJUSTMENTS

Introduces procedures for adjusting deck level, pitch, and height for optimal cutting.

6.9 ELECTRIC CLUTCH ADJUSTMENT

Explains the function of the electric clutch and how to adjust its air gap.

Section 7 MAINTENANCE

7.1 MAINTENANCE CHART - RECOMMENDED SERVICE INTERVALS

Provides a schedule for routine maintenance tasks based on operating hours.

7.2 LUBRICATION

Details lubrication intervals and types for grease fittings on the mower.

7.3 HYDRAULIC SYSTEM

Covers procedures for checking and changing hydraulic oil levels and filters.

7.4 ENGINE OIL

Details procedures for checking and changing engine oil and filter.

7.5 ENGINE FUEL SYSTEM

Provides fueling instructions and safety warnings for the mower's fuel system.

7.6 ENGINE AIR CLEANER

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

7.7 BATTERY - ELECTRIC START MODELS

Covers safety warnings and precautions related to the mower's battery.

7.8 CUTTER BLADES

Details blade inspection, sharpening, and replacement procedures for optimal cutting.

7.9 TIRES

Advises checking tire pressure regularly for optimal mower performance.

Section 8 ILLUSTRATED PARTS LIST

8.1 SCAG APPROVED ATTACHMENTS AND ACCESSORIES

Lists attachments and accessories that are approved for use with the mower.

LIMITED WARRANTY - COMMERCIAL EQUIPMENT