Poulan 191697 Manuel d'utilisateur télécharger pdf (Page 25)

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00598

FRONT-TO-BACK ADJUSTMENT

IMPORTANT: Deck must be level side-

to-side. If the following front-to-back

ad just ment is necessary, be sure to adjust

both front links equally so mower will stay

level side-to-side.

To obtain the best cutting re sults, the

mower blades should be adjusted so the

front tip is ap prox i mate ly 1/8" to 1/2" lower

than the rear tip when the mower is in its

highest position.

CAUTION: Blades are sharp. Protect

your hands with gloves and/or wrap blade

with heavy cloth.

Check adjustment on right side of trac tor.

Position any blade so the tip is pointing

straight forward. Measure distance "B" at

front and rear tip of blade

• Before making any necessary ad just -

ments, check that both front plate 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 blade, loosen nut “C”

on both front links an equal number of

turns.

NOTE: Each full turn of nut “C” will

change distance “B” by approximately

3/16".

• When distance “B” is 1/8" to 1/2" lower

at front than rear, tighten nut “D” against

trunnion on both front links.

• To raise front of blade, loosen nut

“D” from trunnion on both front links.

Tighten nut “C” on both front links an

equal number of turns. The two front

links must remain equal in length.

• When distance “B” is 1/8" to 1/2" lower

at front than rear, tighten nut “D” against

trunnion on both front links.

• Recheck side-to-side adjustment.

GROUND LINE

Bottom Edge of

Mower to Ground

Suspension

Arm

Bottom Edge of

Mower to Ground

A

A

TO LEVEL MOWER HOUSING

Adjust the mower while tractor is parked

on level ground or driveway. Make sure

tires are properly inﬂ ated (See “PROD-

UCT SPECIFICATIONS” section of this

manual). If tires are over or underinﬂ ated,

you will not properly adjust your mower.

SIDE-TO-SIDE ADJUSTMENT

• Raise mower to its highest position.

• Measure height from bottom edge of

mower to ground level at front cor ners

of mower. Distance “A” on both sides of

mower should be the same.

• If adjustment is necessary, make adjust-

ment on one side of mower only.

• To raise one side of mower, tighten lift

link ad just ment nut on that side.

• To lower one side of mower, loosen lift

link ad just ment nut on that side.

NOTE: Each full turn of adjustment nut

will change mower height about 3/16".

• Recheck measurements after ad just ing.

9. Position front plate assembly between

front mower brackets. Raise deck and

plate assembly to align holes and

insert ﬂ anged pins. Secure pins with

double loop retainer springs between

the plate assembly and mower brack-

ets.

NOTE: To assist in locating hole in ﬂ anged

pin, the hole in pin is inline with notch on

head of pin. If necessary, move mower

side-to-side to give space between plate

and mower brackets.

IMPORTANT: Check belt for proper rout-

ing in all mower pulley grooves.

10.Engage belt tension rod by pushing

rod into locking bracket.

CAUTION: Belt tension rod is spring

loaded. Have a tight grip on rod and en-

gage slowly.

11.Connect anti-sway bar to chassis

bracket under left foot rest and retain

with double loop retainer spring.

12.If equipped, turn height adjustment

knob clock wise to remove slack from

mower sus pen sion.

13.Raise deck to highest position.

02548

“B”

“B”

Blade

Lift Link

Adjustment Nut

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