5
Tractors,
Lawn
and
Garden
-
110
and
112
Power
Train
SM-2059-(Apr-67)
Clutch,
Brake
and
Variable
Speed
Drive
10-
Excessiue
Primary
Belt
Wear.
Clutch
rod
not
adjusted
properly.
Adjust
linkage.
Dirty
or
gummy
variator
sheave
hub.
Clean
hub
and
variator
center
sheave
bear-
ing.
Dirt
in
variator
sheave
grooves.
Clean
dirt
from
grooves.
Excessive
Secondary
Bell
Wear.
Weak
secondary
idler
spring.
Increase
spring
tension.
Install
new
spring
if
necessary.
Worn,
bent
or
nicked
input
sheave.
TIeplace
sheave.
Belt
worn
or
lumpy.
TIeplace
belt,
move
transaxle
to
rear
po-
sition.
Worn
or
nicked
variator
sheaves.
Check
condition
of
sheaves.
Replace
parts
as
necessary.
Dirt
in
sheave
grooves.
Clean
dirt
from
grooves.
Secondary
belt
idler
arm
pivot
binding.
Clean
and
lubricate
pivot.
Replace
parts
as
necessary.
Oil
or
grease
on
belt.
Clean
belt.
Replace
belt
if
necessary.
VARIATOR
Noisy
"\.'ariator.
Worn
center
variator
sheave
bearing.
TIeplace
center
shea
ve
assembly.
Worn
variator
bearing.
TIeplace
bearing.
Varialoy
Squeals
-
110
Tractors
(
-9082).
Variator
brake.
Remove
variator
brake
assembly.
Install
new
input
sheave.
CLUTCH
Clutch
Hard
to
OPemte.
Engine
not
running.
Run
engine
when
operating
clutch.
Brake
rod
not
properly
adjusted.
Adjust
brake
rod.
Clutch
rod
not
properly
adjusted.
Adjust
clutch
rod.
Variator
arm
binding
in
pivot
(in
pedestal).
Lubricate
pivot.
Replace
parts
if
necessary.
Secondary
belt
idler
arm
pivot
binding.
Clean
and
lubricate
pivot.
Replace
parts
as
necessary.
Dirty
or
gummy
variator
hub.
Clean
hub
and
variator
center
sheave
bear-
ing.
Clutch
Pedal
Goes
Down
Beyond
Top
a/Footrest.
Brake
rod
not
properly
adjusted.
Adjust
brake
rod.
C
lulch
Pedal
CYeeps
Down
Under
Load.
Load
and
torque
sensitive
feature
operating.
This
is
a
characteristic
of
drive
when
en-
countering
loads
with
variable
speed
con-
trol
lever
fully
forward.
Weak
variator
spring.
Replace
spring.
Variator
linkage
not
properly
adjusted.
Adjust
variator.
Clulch-Byake
Pedal
Strikes
Bottom
o(FootYest.
Clutch
rod
not
properly
adjusted.
Adjust
linkage.
Primary
belt
too
long.
Replace
belt.
Variator
linka?:e
not
properly
adjusted.
Adjust
linkat',e.
Litho
in
U.S.A
.