MAINTENANCE/SERVICE
Traction Drive: Dual-Speed Linkage
See
·Speed Range Contror
in
Operator's Station section for lever operation details. Following is
troubleshooting and adjustment information on the
duaJ
·speed linkage:
PROBLEM: Lever
does
not stay
in
low (field speed) rang
e,
but
is
OK
in high (road speed) range.
POSSIBLE CAUSES:
• Loose cable. See Adjustment #1.
• Lever
hits
console before cam hits stop
bolt
(
A)
. See Adjustment
#2
.
•
Le
ver travel n
ot
obstructed. motor linkage requires adjustment. See Adjustment
#3
& 4.
PROBLEM:
Lever
does not stay
in
high range.
POSSIBLE CAUSES:
• Loose cable. See Adjustment #1.
• Motor linkage requires adjustment. See Adjustment
#3
&
4.
ADJUSTMENT
#1
To
adjust cable tension:
• Loosen nut
(F)
on
hook bolt
(J
) and turn nut
(G)
clockwise
to
increase cable tensi
on.
counter-clockwise to decrease tension. Cable
tension is correct when it can
be
pinched
together at
mid·span
(P
) with fi
ng
er force. Do
not over tighten.
ADJUSTMENT
#2
To adjust lever travel:
• Pull lever rearward until stop hits bolt
(A)
. Top
portion
of
lever shoUld
be
vertical.
• If
not, loosen
bolt
(C)
and shift lever forward to
high range until
st
op hits
bolt
(8)
.
•
Pu
sh lever an additional 2 to 3 inches
(SO
·75
mm) forward. This will allow cable
to
slip
around
bolt
(C)
• Tighten bolt (C) and pull lever back to l
ow
range Until st
op
hits
bolt
(A).
If
top portion
of
lever is still not vertical, repeat the procedure.
103
CABLE
TENS
I
ON
CAB
LE
ROUTING
&
LEVER
TRAVEL
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