REHATEAM s.r.l.—vicolo Negrelli 5—31040 Castagnole di Paese TV
-
www.rehateamprogeo.com
Service Manual TEKNA TILT 2.0 7
SERVICE MANUAL
INVERSION OF BRAKE ASSEMBLY
X
Y
E2
D
E1
E2
X Y
F
REF
E2
E1
B
D
A
B
B
D
C
Regular
assembly
Reversed
assembly
C
C
B
B
A
The inversion of the brake assembly is necessary when you change the rear wheels from 16”, 22” or 24” to 12” (or vice
-
versa). Let’s see how to reverse the brake assembly starting from the regular assembly.
You simply have to assemble the brake rod
C
orientate opposite.
Screw off the two nuts
A
.
Screw off the two bolts
B
and detach the brake unit from the brake rod
C
trying to keep all parts together, the spring
D
will
tend to move them apart until detachment.
If the spring
D
comes off, lean the parts of the brake unit to each other as shown in the picture here below on the left.
The spring has two extremities: a short one
X
and a little longer one
Y
; the extremity
X
has to be under the extremity
Y
.
Insert the ring of the spring over the buckle
E1
and with its extremity
X
leant over the curve of the plate
F
.
Then, lean the extremity
Y
over the buckle
E2
.
It may happen that all parts of the brake come off. In such case, start with inserting the
buckle
E1
and
E2
(the are the same) and the two bolts
B
(they are the same, too).
Then, lean the parts of the brake unit to each other as shown in the picture above on the
left and proceed as above mentioned.
Now, mount the brake rod
C
facing opposite (with respect to the original assembly).
Make sure you assemble the brake unit on the correct side of the brake rod, external as
shown in the pictures.
Fit the two bolts
B
paying attention to the position of the spring.
The extremity
Y
of the spring may drop between the brake unit and the buckle
E2
(as in
the picture below), or the ring may drop between the buckle
E1
and the brake rod, or
again, the extremity
X
may detach from the plate
F
.
If one or more if such case occur, re-set the assembly as shown in picture
REF
without
removing the bolts
B
.
Screw up the two bolts
B
to full run.
Insert the two nuts
A
and tighten them while holding the
bolts
B
.
Check that the brake movement given by the spring
works; if it is too frictioned, slightly loosen one or both
bolts
B
.
In these pictures, the brake is left. For the right side,
the procedure is the same, just mind the symmetry. To
reverse the assembly starting form the reversed assem-
bly, proceed likewise.
