EMAK EF63C/6,5M Manual Del Operador página 71

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6.3.4 B
RAKE ADJUSTMENT
If the braking distance becomes longer, the
brake spring will need to be adjusted. The ad-
justment will need to be made while the parking
brake is ENGAGED.
1. Remove the collector channel (1), fastened
by a pin (2) and the split pin (3);
2. through the rear exit, turn the adjusting nut
(4) until the spring (5) reaches a total length
of 92 - 93 mm measured from the outer ends
of the eyelets;
3. refit the collector channel (1), and always put
back the pin (2) and the split pin (3).
WARNING!
!
work properly even after this adjustment,
immediately contact the Licensed Service Centre. DO NOT ATTEMPT ANY
OTHER WORK ON THE BRAKE THAN WHAT IS DESCRIBED HERE.
6.3.5 A
DJUSTING THE TENSION OF THE DRIVE BELT
If you should notice that forward drive power
has dropped, it will be necessary to adjust the
spring of the stretcher. Make the adjustment
with the parking brake DISENGAGED (to make
sure that the machine does not move) and with
the cutting deck in position «3».
1. Remove the collector channel (1), fastened
by a pin (2) and the split pin (3);
2. check that the cap (4) of the engagement
cable is fitted firmly in its correct position;
3. turn the nuts (5) until the spring (6) reaches a
total length of 174 - 176 mm measured from
the outer ends of the eyelets;
4. check that the spring (7) of the engagement
cable is not too taut or too loose. Otherwise,
If the brake still does not
MAINTENANCE
2
1
92 - 93 mm
2
7
3
1
5
6
174 - 176 mm
3
4
5
8
4