Iseki TG5330, Руководство по эксплуатации

Страница: 144 / 176

LUBRICATION & PERIODIC MAINTENANCE
143
CLUTCH FREE-PLAY ADJUSTMENT
FIG. 6-32: Check clutch pedal free-play regularly and
adjust as necessary. Correct clutch pedal free-play, A, is
7/8" to 1-1/8" (20 to 30 mm) when measured at the end of
the pedal as shown.
NOTE: Through use, clutch free-play will be reduced.
IMPORTANT: Correct free-play must be maintained to;
reduce wear on clutch and release bear-
ing, and allow complete disengagement
when pedal is depressed.
FIG. 6-33: To adjust clutch pedal free-play, loosen lock
nut, 1 (right-hand thread), and lock nut, 2 (left-hand
thread). Adjust turnbuckle, 3, on linkage until free-play is
correct. Lengthening linkage will increase free-play, short-
ening linkage will reduce free-play.
Secure by retightening lock nuts.
BRAKE ADJUSTMENT
FIG. 6-34: Unlatch pedals and check free-play of each
brake pedal. Correct free-play, A, of each individual brake
pedal is 1-1/8" to 1-9/16" (30 to 40 mm).
NOTE: Through use, free-play will increase and brake
balance will be affected. Adjust and balance
brakes before free-play is excessive.
FIG. 6-35: Loosen lock nut, 1 (right-hand thread), and lock
nut, 2 (left-hand thread). Adjust turnbuckle, 3, so free-play
is correct for respective brake pedal.
Repeat procedure for other brake so free-play in pedals is
equal. Secure lock nuts against turnbuckles.
When adjustment is complete, latch pedals together and
operate Tractor at low speed. Depress pedals. If Tractor
has tendency to pull to one side, slight readjustment of
one brake is required.
Make sure lock nuts are secured when brake adjustment
is complete. Check operation of parking brakes after
adjustment is made.
CAUTION: Brakes must be adjusted evenly to
permit equal braking action at both rear wheels
when brake pedals are latched together.
A
FIG. 6-32
1
2
3
FIG. 6-33
A
FIG. 6-34
1
3
2
2
3
1
FIG. 6-35