McCulloch 532 40 80-72 manual To Level Mower Housing, To Replace Mower Blade Drive Belt See Fig

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SERVICE AND ADJUSTMENTS

TO LEVEL MOWER HOUSING

Adjust the mower while tractor is parked on level ground or driveway. Make sure tires are properly inflated (See “PROD- UCT SPECIFICATIONS” section of this manual). If tires are over or underinflated, you will not properly adjust your mower.

SIDE-TO-SIDE ADJUSTMENT (See Figs. 13 and 14)

•Raise mower to its highest position.

•At the midpoint of both sides of mower, measure height from bottom edge of mower to ground. Distance “A” on both sides of mower should be the same or within 1/4" of each other.

•If adjustment is necessary, make adjustment on one side of mower only.

•To raise one side of mower, tighten lift link adjustment nut on that side.

•To lower one side of mower, loosen lift link adjustment nut on that side.

NOTE: Each full turn of adjustment nut will change mower height about 1/8".

•Recheck measurements after adjusting.

BOTTOM EDGE

 

BOTTOM EDGE

OF MOWER TO

 

OF MOWER TO

GROUND

 

GROUND

A

GROUND LINE

A

FIG. 13

SUSPENSION ARM

LIFT LINK

ADJUSTMENT NUT

FIG. 14

FRONT-TO-BACK ADJUSTMENT (See Figs. 15 and 16)

IMPORTANT: DECK MUST BE LEVEL SIDE-TO-SIDE. IF THE FOLLOWING FRONT-TO-BACK ADJUSTMENT IS NECESSARY, BE SURE TO ADJUST BOTH FRONT LINKS EQUALLY SO MOWER WILL STAY LEVEL SIDE-TO-SIDE.

To obtain the best cutting results, the mower housing should be adjusted so that the front is approximately 1/8" to 1/2" lower than the rear when the mower is in its highest position.

Check adjustment on right side of tractor. Measure distance “D” directly in front and behind the mandrel at bottom edge of mower housing as shown.

•Before making any necessary adjustments, check that both front links are equal in length.

•If links are not equal in length, adjust one link to same length as other link.

•To lower front of mower loosen nut “E” on both front links an equal number of turns.

•When distance “D” is 1/8" to 1/2" lower at front than rear, tighten nuts “F” against trunnion on both front links.

•To raise front of mower, loosen nut “F” from trunnion on both front links. Tighten nut “E” on both front links an equal number of turns. The two front links must remain equal in length.

•When distance “D” is 1/8" to 1/2" lower at front than rear, tighten nut “F” against trunnion on both front links.

•Recheck side-to-side adjustment.

MANDREL

“D”

“D”

FIG. 15

BOTH FRONT LINKS MUST BE EQUAL IN LENGTH

NUT “F”

NUT “E”

TRUNNION

FRONT LINKS

FIG. 16

TO REPLACE MOWER BLADE DRIVE BELT (See Fig. 17)

The mower blade drive belt may be replaced without tools. Park the tractor on level surface. Engage parking brake.

BELT REMOVAL -

•Place attachment clutch in “DISENGAGED” position.

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

•Roll belt off engine pulley.

•Work belt off both mandrel pulleys and idler pulleys.

•Pull belt away from mower.

BELT INSTALLATION -

•Work new belt around both mandrel pulleys and idler pulleys.

•Install new belt into engine pulley groove.

•Make sure belt is inside the belt keeper at the idler and on both sides of the wire belt keeper as shown.

IMPORTANT: CHECK BELT FOR PROPER ROUTING IN ALL MOWER PULLEY GROOVES.

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Contents Model NO. M13538 13.5 HP 38 Inch Lawn Tractor General Operation Safety RulesSafe Operation Practices for Ride-On Mowers II. Slope OperationIII. Children ServiceGeneral Service IV. TowingTable of Contents Contents of Hardware Pack To Remove Tractor from Carton AssemblyTools Required for Assembly Before Removing Tractor from SkidCheck Deck Levelness Check Battery See FigCheck Tire Pressure Check for Proper Position of ALL BeltsOperation Know Your Tractor HOW to USE Your Tractor Before Starting the Engine Mowing Tips ADD GasolineTo Start Engine See Fig Maintenance Lubrication ChartTractor Blade Removal See FigBelts BatteryEngine Transaxle CoolingAIR Filter CleaningClean AIR Screen MufflerService and Adjustments To Install Mower See FigTo Remove Mower See Fig To Replace Mower Blade Drive Belt See Fig To Level Mower HousingBelt Installation Belt RemovalTo Adjust Brake To Check and Adjust Brake See FigTransaxle Gear Shift Lever NEUTRAL- Adjustment See Fig To Replace Motion Drive Belt See FigReplacing Battery See Figs To Start Engine with a Weak Battery See FigTo Adjust Steering Wheel Alignment Front Wheel TOE-IN/CAMBERTo Adjust Carburetor To Adjust Throttle Control CableTo Adjust Choke Control To Replace Headlight BulbFuel System StorageOther Engine OILTroubleshooting Points Problem Cause CorrectionEngine dies when Service Notes Service Notes Suggested Guide for Sighting Slopes for Safe Operation Only Ride UP and Down Hill Not Across Hill Degrees MAX

532 40 80-72 specifications

The McCulloch 532 40 80-72 is a standout model in the realm of garden and lawn care equipment, known for its power, efficiency, and user-friendly features. Designed for homeowners and professional landscapers alike, this versatile tool is equipped to handle a wide range of outdoor tasks, making it an essential addition to any gardening arsenal.

At the heart of the McCulloch 532 40 80-72 is a robust engine that delivers reliable performance. This powerful, two-stroke engine is designed for high efficiency, providing ample cutting power while maintaining lower fuel consumption. This not only ensures longer operational periods but also contributes to a more environmentally friendly approach to yard maintenance. The engine is optimized for reduced emissions, complying with modern environmental regulations without sacrificing performance.

One of the remarkable features of the McCulloch 532 40 80-72 is its ergonomic design. The machine boasts a comfortable grip handle that reduces fatigue during prolonged use. With an adjustable handle height, it caters to users of varying heights, allowing for a more personalized and comfortable experience. This attention to ergonomics ensures that users can manage their lawn care tasks with less strain, promoting productivity and ease of use.

Additionally, the cutting deck of the McCulloch 532 40 80-72 is engineered for durability and precision. The high-quality steel construction offers exceptional strength, while the design allows for efficient grass collection and even cutting. With adjustable cutting heights, users can customize the grass length to their preferences, enabling them to achieve a well-manicured lawn effortlessly.

Another noteworthy aspect of this model is its innovative starting system. Equipped with a reliable pull-start mechanism, the McCulloch 532 40 80-72 ensures quick and easy starts, even in cold weather conditions. This feature is particularly beneficial for those who need to get their outdoor tasks done swiftly, minimizing downtime and maximizing efficiency.

The self-propelled functionality adds an extra layer of convenience, allowing users to maneuver the mower with ease across varying terrain types. This feature not only reduces the physical effort required but also enhances the overall mowing experience.

In summary, the McCulloch 532 40 80-72 combines power, durability, and user-friendly features to create a high-performing lawn care solution. Its efficient engine, ergonomic design, durable cutting deck, and easy starting system make it a reliable choice for anyone seeking to maintain their outdoor spaces efficiently and effectively. Whether for occasional yard work or regular maintenance, the McCulloch 532 40 80-72 stands out as an exemplary tool in modern lawn care technology.
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