Installation and maintenance manual
ULTRAFLEX
page 10
of 63 -
SINGLE LEVER CONTROL B501 AND B502
E
N
G
L
IS
H
3
Remount
the
cable fastener (7) on
the plate (8) aligning
the cylinder of the
connector (10) with the
hole of the cable
fastener.
4
Fix
the
cable
fastener (7) to the plate
(8) with the screws (9).
6
Turn the control
box upside down
(internal mechanism
looking upward).
Put the pin (12) in one
of the three holes (a),
(b), or (c) of the lever
(13).
NOTICE
The hole is chosen according to the stroke of the cable (see the table below).
5
Measure the engine shift lever stroke from the forward gear to the reverse gear. See the possible
strokes on the control device and select the nearest one; for instance, if the stroke on the engine (from
one end of stroke to the other) is 67 mm, the cable must
be connected to the more internal hole (68 mm stroke).
If a stroke of 70 mm is detected, check if the 68 mm
stroke is sufficient otherwise connect the cable to the
central hole (76 mm stroke); some millimeters (5-6) of
surplus stroke on the control device are
counterbalanced by the cable play.
HOLE
a
b
c
STROKE [mm ]
68
76
82
7
8
10
9
8
7
12
13
b
a
b
c
c
a
