6.7 REPLACEMENT OF THE BLADES
CONNECTION BELT
Set the cutting deck to the lowest position to obtain
greater access, then slacken off and uncouple the
adjuster
(1)
to unload the spring
(2)
.
Dismantle the upper casing
(3)
, undo screw
(4)
and
dismantle the control pulley
(5)
; undo the articulation
screw
(6)
and remove the stretcher plate
(7)
.
Remove the protection casing
(8)
, slackening off the
six surround screws
(9)
and extract it from its slots.
Record the reading on the adjuster
(10)
(this must be
reset at reassembly to give a preliminary belt adjust-
ment) and slacken it off completely.
Dismantle the pin
(11)
, slacken off the fixing nuts of
the three pins
(12)
and the pulleys
(13)
and
(14)
to
allow removal of the belt.
Fit the new belt so that, when the two long sections
are held taut, the two blades are at 90° to each other.
Refit everything by reversing the operations described
above. Reset the adjuster reading recorded previous-
10
3/2002
8
9
1
2
4
5
7
6
3
102 - 122
6.7
.
0
- REPLACEMENT OF THE BLADES
CONNECTION BELT
1 / 2
from
2000
to
••••
WORKSHOP MANUAL
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