Poulan PD20PH48STA Manuale Utente

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SERVICE AND ADJUSTMENTS
TO REMOVE MOWER  (See Fig. 19)
•      Place attachment clutch in “DIS EN GAGED” position.
•      If  equipped,  turn  height  adjustment  knob  to  low est 
set ting.
•      Lower mower to its lowest position.
•      Disengage belt tension rod from lock bracket.
CAUTION: Rod is spring loaded. Have a 
tight grip on rod and release slowly.
•      Remove retainer spring holding anti-swaybar to chas sis 
bracket and dis en gage anti-swaybar from bracket.
•      Remove four retainer springs from front plate assembly 
and remove plate.
•      Remove retainer springs from sus pen sion arms at deck 
and dis en gage arms from deck.
•      Raise attachment lift to its highest position.
•      Slide  mower  forward  and  remove  belt  from  electric 
clutch pulley.
•      Slide mower out from under right side of tractor.
TO INSTALL MOWER
Be sure tractor is on level surface and mower suspension 
arms are raised with attachment lift control. Engage park-
 ing brake.
•      Swing anti-sway bar to left side of mower deck.
•      Slide mower under tractor with defl ector shield to right 
side of tractor.
IMPORTANT:  CHECK BELT FOR PROPER ROUTING IN ALL 
MOWER PULLEY GROOVES.  
•      If  equipped,  turn  height  ad just ment knob coun 
ter -
clock wise until it stops.
•      Lower mower linkage with attachment lift control.
•      Be sure belt tension rod is in dis en gaged position.
•      Install belt into electric clutch pulley groove.
•      Place the suspension arms on outward pointing deck 
pins.  Retain with double loop re tain er spring with loops 
up as shown.
•     Install front plate assembly to tractor suspension 
brack ets and retain with single loop retainer springs 
as shown.
•      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 ROUTING IN ALL 
MOWER PULLEY GROOVES.  
TRACTOR
WARNING: TO AVOID SERIOUS INJURY, BEFORE PERFORMING ANY SER VICE OR AD JUST MENTS:
•      Depress brake pedal fully and set parking brake.
•      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.
02565
FIG. 19
SUSPENSION ARMS
RETAINER 
SPRING
ANTI-SWAY 
BAR
SUSPENSION ARMS 
DOUBLE LOOP 
RETAINER SPRINGS 
(Out ward pointing 
deck pins)
CHASSIS 
BRACK ET
SINGLE LOOP 
RETAINER 
SPRING
FRONT 
MOWER 
BRACKET
FLANGED PIN
ELECTRIC CLUTCH PULLEY
FRONT PLATE 
AS SEM BLY
BELT TEN SION ROD 
(DISENGAGED POSITION)
DOUBLE LOOP 
RETAINER 
SPRING
DEFLECTOR 
SHIELD
LOCK BRACK ET
USE PLIERS FOR
RETAINER SPRINGS
LOOP UP