Husqvarna YTH2548 用户手册

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页码 48
20
FIG. 19
SERVICE AND ADJUSTMENTS
WARNING: TO AVOID SERIOUS INJURY, BEFORE PERFORMING ANY SER 
VICE OR AD 
JUST -
MENTS:
• 
Depress clutch/brake pedal fully and set parking brake.
• 
Place motion control lever in neutral (N) position.
• 
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.
TRACTOR
02566
SUSPENSION ARMS
RETAINER 
SPRING
ANTI-SWAY 
BAR
SUSPENSION ARMS 
DOUBLE LOOP 
RETAINER SPRINGS 
(Out ward pointing 
deck pins)
CHASSIS 
BRACK ET
SINGLE LOOP 
REATINER 
SPRING
FRONT MOWER 
BRACKET
FLANGED PINS
ELECTRIC CLUTCH PULLEY
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.
•         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. 
FRONT PLATE AS SEM BLY
•     If equipped, turn height ad 
just ment knob coun 
ter -
clock wise until it stops.
•      Lower mower linkage with attachment lift control.
•      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 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 
brack ets.
IMPORTANT:  CHECK BELT FOR PROPER ROUTING IN ALL 
MOWER PULLEY GROOVES. 
•     Connect anti-sway bar to chassis bracket under left 
foot rest and retain with double loop retainer spring.
•      If equipped, turn height adjustment knob clock wise to 
remove slack from mower sus pen sion.
•      Raise deck to highest position.
USE PLIERS FOR
RETAINER SPRINGS
LOOP UP
DOUBLE LOOP 
RETAINER SPRING