McCulloch MC17542ST Service and Adjustments, To Remove Mower See Fig, To Install Mower See Fig

Page 19

SERVICE AND ADJUSTMENTS

WARNING: TO AVOID SERIOUS INJURY, BEFORE PERFORMING ANY SERVICE OR ADJUST- MENTS:

•Depress clutch/brake pedal fully and set parking brake.

•Place gearshift lever in neutral (N) position.

•Place attachment clutch in “DISENGAGED” position.

•Turn ignition key to “STOP” and remove key.

•Make sure the blades and all moving parts have completely stopped.

•Disconnect spark plug wire from spark plug and place wire where it cannot come in contact with plug.

TRACTOR

TO REMOVE MOWER (See Fig. 17)

Mower will be easier to remove from the right side of trac- tor.

•Place attachment clutch in “DISENGAGED” position.

•Move attachment lift lever forward to lower mower to its lowest position.

•Roll belt off engine pulley.

•Remove small retainer spring, and remove clutch spring off pulley bolt.

•Remove large retainer spring, slide collar off and push housing guide out of bracket.

•Disconnect anti-swaybar from chassis bracket by re- moving retainer spring.

•Disconnect suspension arms from rear deck brackets by removing retainer springs.

•Disconnect front links from deck by removing retainer springs.

•Raise lift lever to raise suspension arms. Slide mower out from under tractor.

IMPORTANT: IF AN ATTACHMENT OTHER THAN THE MOWER DECK IS TO BE MOUNTED ON THE TRACTOR, REMOVE THE FRONTLINKSANDHOOKTHECLUTCHSPRINGINTOSQUARE HOLE IN FRAME.

TO INSTALL MOWER (See Fig. 17)

•Raise attachment lift lever to its highest position.

•Slide mower under tractor with deflector shield to right side of tractor.

•Lower lift lever to its lowest position.

•Connect front links to mower deck and secure with retainer springs..

•Connect suspension arms to rear deck brackets and secure with retainer springs.

•Connect anti-swaybar to chassis bracket and secure with retainer spring.

•Push clutch cable housing guide into bracket, slide col- lar onto guide and secure with large retainer spring.

•Place flat washer and clutch spring on idler pulley bolt and secure with small retainer spring.

•Install belt onto engine pulley.

 

SMALL RETAINER SPRING

 

 

 

CLUTCH SPRING

 

 

 

FLAT WASHER

 

SQUARE HOLE

SMALL RETAINER SPRING

SUSPENSION

ENGINE PULLEY

ARMS

 

 

 

 

 

CLUTCH SPRING

 

 

 

 

 

 

FRONT LINK

RETAINER SPRING

 

 

 

ANTI-SWAY BAR

 

 

 

 

 

 

RETAINER SPRINGS

COLLAR

 

 

(BOTH SIDES)

 

 

 

 

LARGE

 

 

HOUSING GUIDE

RETAINER

 

 

 

SPRING

 

 

 

BRACKET

 

DEFLECTOR SHIELD

 

 

 

FIG. 17

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Contents Model NO. MC17542ST MC17542STA 17.5 HP 42 Inch Lawn Tractor II. Slope Operation Safety RulesSafe Operation Practices for Ride-On Mowers General OperationIII. Children ServiceIV. Towing Table of Contents Contents of Hardware Pack Before Removing Tractor from Skid AssemblyTools Required for Assembly To Remove Tractor from CartonConnect Battery See Figs Check for Proper Position of ALL Belts To Convert to Bagging or DischargingCheck Tire Pressure Check Deck LevelnessOperation Know Your Tractor HOW to USE Your Tractor To Transport To Adjust Gauge Wheels See FigTo Operate Mower See Fig To Operate on HillsTo Start Engine See Fig Before Starting the EngineCheck Engine OIL Level ADD GasolineMulching Mowing Tips Mowing TipsBefore Each USE MaintenanceLubrication Chart General RecommendationsTractor Engine Spark Plugs CleaningClean AIR INTAKE/COOLING Areas MufflerTo Install Mower See Fig Service and AdjustmentsTo Remove Mower See Fig Belt Removal To Level Mower HousingBelt Installation To Replace Mower Blade Drive Belt See FigTo Check Brake To Check and Adjust Brake See FigTo Adjust Brake To Replace Motion Drive Belt See FigTo Remove Wheel for Repairs See Fig Transaxle Gear Shift Lever NEUTRAL- Adjustment See FigTo Adjust Steering Wheel ALIGN- Ment Front Wheel TOE-IN/CAMBERInterlocks and Relays To Adjust Throttle Control CableTo Adjust Choke Control To Adjust CarburetorEngine OIL StorageOther Fuel SystemTroubleshooting Points With attachment clutch Schematic Repair PartsElectrical KEY Part Description Chassis and Enclosures 532 17 46-19 Chassis Stamping 116 DriveRepair Parts Steering Assembly Repair Parts KEY Part NO. no Description Seat AssemblyWheels & Tires DecalsOptional Equipment EngineNO. NO. Description Mower LiftMower Deck KEY Part Description Policy Only Ride UP and Down Hill Not Across Hill Degrees MAX Suggested Guide for Sighting Slopes for Safe Operation

MC17542STA, MC17542ST specifications

The McCulloch MC17542ST and MC17542STA lawn mowers are distinguished machines designed for homeowners seeking a reliable and efficient solution for lawn maintenance. These models combine powerful performance with user-friendly features, making them an excellent choice for small to medium-sized lawns.

One of the key features of the MC17542ST and its counterpart, the MC17542STA, is their robust 420cc engine, which provides ample power to tackle various types of grass and terrain. The engine is equipped with advanced technology that ensures reliable starting and efficient fuel consumption, contributing to reduced emissions and lower operational costs. This powerful engine allows users to maintain productivity without the frequent interruptions associated with refueling.

Both models are equipped with a 42-inch cutting deck, which enables wider cutting swath and enhances mowing efficiency. The cutting deck is made of durable materials, ensuring longevity and resistance to wear. Furthermore, the deck height can be easily adjusted, allowing users to achieve their desired grass height with a simple lever adjustment. This feature is particularly beneficial for maintaining a healthy lawn, catering to different grass types and seasonal growth patterns.

The MC17542ST and MC17542STA mowers also feature a comfortable and ergonomic design. The adjustable seat ensures that operators can find their ideal driving position, enhancing comfort during extended mowing sessions. The user-friendly controls are positioned intuitively for easy access, allowing for seamless operation even for those who are new to lawn care.

Another notable characteristic of these models is their zero-turn capability, making it easier to maneuver around obstacles such as trees, flower beds, and garden ornaments. This feature significantly reduces the time spent mowing, as operators can turn with precision and navigate tight spaces effortlessly.

Safety is paramount with the McCulloch MC17542ST and MC17542STA models. They come equipped with safety features such as blade brake systems that stop the blades almost instantly when the operator releases the control. This ensures peace of mind during operation and enhances overall user safety.

In conclusion, the McCulloch MC17542ST and MC17542STA mowers offer an impressive blend of power, efficiency, comfort, and safety. With their powerful engines, wide cutting deck, user-friendly design, and zero-turn capability, they stand out as excellent choices for anyone looking to maintain a beautiful lawn with minimal effort. Whether you're a seasoned gardener or a first-time mower, these models are designed to meet your needs effectively.
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