Poulan PK19H42YT manual TO REPLACE MOWER BLADE DRIVE BELT See Fig, Service And Adjustments

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TO REPLACE MOWER BLADE DRIVE BELT (See Fig. 22)

SERVICE AND ADJUSTMENTS

SIDE-TO-SIDE ADJUSTMENT (See Figs. 18 and 19)

•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: Three full turns of adjustment nut will change mower height about 1/8".

•Recheck measurements after adjusting.

BOTTOM EDGE OF

 

BOTTOM EDGE

MOWER

 

OF MOWER

TO GROUND

 

TO GROUND

“A”

GROUND LINE

“A”

FIG. 18

SUSPENSION ARM

LIFT LINK ADJUSTMENT NUT

FIG. 19

FRONT-TO-BACK ADJUSTMENT (See Figs. 20 and 21)

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.

20

Manual backgroundManual background MANDREL

"D"

"D"

FIG. 20

BOTH FRONT LINKS MUST BE EQUAL IN LENGTH

NUT "F"

NUT "E"

TRUNNION

FRONT LINKS

FIG. 21

TO REPLACE MOWER BLADE DRIVE BELT (See Fig. 22)

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.

MANDREL PULLEY

IDLER PULLEYS

MANDREL

PULLEY

FIG. 22

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Contents MODEL IMPORTANT MANUALOPERATORS MANUAL LAWN TRACTORSAFETY RULES Safe Operation Practices for Ride-On MowersI. GENERAL OPERATION II. SLOPE OPERATIONIV. TOWING V. SERVICEIII. CHILDREN CUSTOMER RESPONSIBILITIES TABLE OF CONTENTSPRODUCT SPECIFICATIONS UNASSEMBLED PARTS Steering WheelSeat Slope SheetASSEMBLY TOOLS REQUIRED FOR ASSEMBLYINSTALL SEAT See Fig TO REMOVE TRACTOR FROM CARTONCHECK BATTERY See Fig ASSEMBLE GAUGE WHEELS TO MOWER DECK See FigADJUSTMENT KNOB SEAT SHOULDER BOLT SEAT PAN FLAT WASHERCHECK TIRE PRESSURE CHECK DECK LEVELNESSCHECK FOR PROPER POSITION OF ALL BELTS CHECK BRAKE SYSTEMOPERATION KNOW YOUR TRACTOR HOW TO USE YOUR TRACTOR TO ADJUST MOWER CUTTING HEIGHT See FigTO ADJUST GAUGE WHEELS See Fig TO SET PARKING BRAKE See FigTO OPERATE ON HILLS TO OPERATE MOWER See FigREVERSE OPERATION SYSTEM ROS BEFORE STARTING THE ENGINE TO TRANSPORT See Figs. 5 andCHECK ENGINE OIL LEVEL ADD GASOLINEMOWING TIPS PURGE TRANSMISSIONMAINTENANCE LUBRICATION CHARTGENERAL RECOMMENDATIONS BEFORE EACH USETO SHARPEN BLADE See Fig TRACTORBLADE REMOVAL See Fig BATTERY ENGINEV-BELTS TRANSAXLE COOLINGCLEANING CLEAN AIR SCREENAIR FILTER ENGINE OIL FILTERSERVICE AND ADJUSTMENTS TO INSTALL MOWER See FigTO LEVEL MOWER HOUSING TO REMOVE MOWER See FigTO REPLACE MOWER BLADE DRIVE BELT See Fig TO CHECK AND ADJUST BRAKE See Fig TRANSAXLE MOTION CONTROL LEVER NEUTRAL ADJUSTMENT See FigTO REPLACE MOTION DRIVE BELT See Fig WITH PARKING BRAKE “ENGAGED”TRANSMISSION REMOVAL/REPLACEMENT TO ADJUST STEERING WHEEL ALIGN- MENTTO START ENGINE WITH A WEAK BATTERY See Fig FRONT WHEEL TOE-IN/CAMBERREPLACING BATTERY See Figs. 28 and TO REMOVE HOOD AND GRILL ASSEMBLY See FigTO ADJUST THROTTLE CONTROL CABLE TO ADJUST CHOKE CONTROLSTORAGE OTHERFUEL SYSTEM ENGINE OILTROUBLESHOOTING POINTS Loss of powerWill not start Hard to startBattery will not charge Engine dies whentractor is shifted into reverseLIMITED WARRANTY SERVICE NOTES SUGGESTED GUIDE FOR SIGHTING SLOPES FOR SAFE OPERATION ONLY RIDE UP AND DOWN HILL NOT ACROSS HILL 15 DEGREES MAXPARTS AND SERVICE
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