Dolmar TM-92.14-H, Руководство оператора, Страница: 95 / 257

EN 43 MAINTENANCE
6.3.3 A
DJUSTMENT TO THE ENGAGEMENT AND BRAKE OF THE BLADES
When the blade disengagement lever is
operated, it also brings the blade brake
into operation which stops the blades
within few seconds.
A stretched cable and changes in the
length of the belt can impair the blades’
engagement or rotation.
To compensate this, turn the adjuster (1)
until the correct spring length (2) is
achieved (measured from the outer ends of the springs with the blades
engaged).
6.3.4 B
RAKE ADJUSTMENT
Should the brakes work poorly, consult a Licensed Service Centre immediately.
6.3.5 A
DJUSTING THE TENSION OF THE DRIVE BELT
Should you notice a drop in forward drive
power, adjust the tension of the spring of
the stretcher to return to former condi-
tions.
The adjustment is made by opening the
engine hood to reach the right side of the
engine.
Turn the nuts (2) as much as necessary to
reach length “A” of the spring (1) of:
A = 119 - 121 mm ( For mechanical drive models)
A = 120 - 122 mm ( For hydrostatic drive models)
measured to the outside of the end of the spring. When the adjustment has been
made, tighten the nuts (2).
➤
➤
1
A
2
1 2
97
÷
99 mm