Poulan HD1842 To Level Mower Housing, To Replace Mower Blade Drive Belt See Fig, Belt Removal

Page 20

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 “PRODUCT SPECIFICATIONS” section of this manual). If tires are over or underinflated, you will not properly adjust your mower.

SIDE-TO-SIDE ADJUSTMENT (See Figs. 14 and 15)

•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. 14

SUSPENSION ARM

LIFT LINK

ADJUSTMENT NUT

FIG. 15

FRONT-TO-BACK ADJUSTMENT (See Figs. 16 and 17)

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 high- est 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. 16

BOTH FRONT LINKS MUST BE EQUAL IN LENGTH

NUT “F”

NUT “E”

TRUNNION

FRONT LINKS

FIG. 17

TO REPLACE MOWER BLADE DRIVE BELT (See Fig. 18)

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

BELT REMOVAL -

•Remove mower from tractor (See “TO REMOVE MOWER” in this section of this manual).

•Work belt off both mandrel pulleys and idler pulleys.

•Pull belt away from mower.

BELT INSTALLATION -

•Install new belt in reverse order of removal.

•Make sure belt is in all pulley grooves and inside all belt guides.

•Install mower in reverse order of removal instruc- tions.

20

Page 19 Page 21
Image 20
Page 19 Page 21
Contents HD1842 Always Wear EYE Protection During OperationSafety Rules Safe Operation Practices for Ride-On MowersGeneral Operation II. Slope OperationService General ServiceIII. Children IV. TowingTable of Contents Contents of Hardware Pack Assembly Tools Required for AssemblyTo Remove Tractor from Carton Before Removing Tractor from SkidCheck Battery See Fig Check Tire Pressure Check Deck LevelnessCheck for Proper Position of ALL Belts Check Brake SystemOperation Know Your Tractor HOW to USE Your Tractor To Operate Mower See Fig To Operate on HillsReverse Operation System ROS To TransportBefore Starting the Engine Check Engine OIL LevelADD Gasoline To Start Engine See FigMowing Tips Maintenance Lubrication ChartGeneral Recommendations Before Each USETo Sharpen Blade See Fig TractorBlade Removal See Fig Battery EngineBelts Transaxle CoolingCleaning Clean AIR ScreenAIR Filter MufflerTo Remove Mower See Fig Service and AdjustmentsTo Install Mower See Fig To Level Mower Housing Belt InstallationTo Replace Mower Blade Drive Belt See Fig Belt RemovalTo Check and Adjust Brake See Fig Transaxle Gear Shift Lever NEUTRAL- Adjustment See FigTo Adjust Brake To Replace Motion Drive Belt See FigTo Adjust Steering Wheel ALIGN- Ment Replacing Battery See FigsFront Wheel TOE-IN/CAMBER To Attach Jumper CablesTo Adjust Throttle Control Cable To Adjust Choke ControlTo Adjust Carburetor To Replace Headlight BulbStorage OtherFuel System Engine OILTroubleshooting Points Problem Cause CorrectionEngine dies when Limited Warranty Policy Suggested Guide for Sighting Slopes for Safe Operation Only Ride UP and Down Hill Not Across Hill Degrees MAXParts and Service

HD1842 specifications

The Poulan HD1842 is a robust and reliable riding lawn mower designed for homeowners who require efficiency and ease of use while maintaining their lawns. This machine features a powerful engine paired with a 42-inch cutting deck, making it an ideal choice for medium to large-sized yards.

At the heart of the Poulan HD1842 is a reliable 18.5 HP Briggs & Stratton engine, known for its durability and performance. This engine provides ample power to tackle even the toughest grass, ensuring a smooth and effective cutting experience. The engine is designed for easy starting and requires minimal maintenance, making it suitable for users looking for convenience.

One of the standout features of the HD1842 is its cutting deck. The 42-inch deck is equipped with three high-performance blades that provide a clean and even cut, allowing for professional-looking results every time. The deck height can be easily adjusted to six different positions, ranging from 1.5 to 4 inches, giving users the flexibility to choose the perfect height for their grass type and desired look.

Another significant technology integrated into the Poulan HD1842 is the hydrostatic transmission. This feature allows for smooth and effortless speed adjustments while maintaining full control over the mower's movement. Users can easily navigate around obstacles and tight corners without the need to pause and change gears, enhancing the overall mowing experience.

Comfort is also a priority with the HD1842. The mower features a spacious and comfortable seat that can be adjusted to accommodate different user heights. Additionally, the steering wheel is ergonomically designed, providing a better grip and reducing operator fatigue even during extended mowing sessions.

For added convenience, the Poulan HD1842 comes equipped with an easy-access fuel tank that allows for quick refueling. The mower also features a built-in mulch kit and rear bagger options, making it versatile for different lawn care needs.

In summary, the Poulan HD1842 stands out for its powerful Briggs & Stratton engine, efficient 42-inch cutting deck, advanced hydrostatic transmission, and user-friendly features. This riding lawn mower is designed not only to get the job done efficiently but also to provide comfort and ease of use, making it a fantastic choice for any homeowner looking to maintain a pristine lawn.
Top Page Image Contents