Gravely 1138 - Page 24

4. Place
front hanger
on top of rear hanger.
Raise
the
Attachment
Lift
Lever to
pull
the hangers
up
out
of the
\^ray.
Pull
the
mower
from
under
the
tractor.
The front and
rear hangers
may
washers and hairpin
cotters.
4.lI
lvlower Installation:
be
assembled and
engaged with
Position
the
tractor
on
a smooth,
level
surface and install
the mower
as follows:
Lower the Attachment
Lift
lever.
one front set
of
pins
and washers will
connect
the
tabs on the front of the
mower
to the front
hangers, the
second set
of
pins
and
washers connect
the front of the mower
to the
belt
tightener bracket.
The rear set of
pins
and washers
connect
the
rear hangers to the frame.
See
Figure
B.
With
the Ivlower Belt
in
place
on the mower
and the
lift
arm in its highest
positionr position
the
mower
under
the tractor and
forward against the
front wheels.
Lower the Attachment
Lift Lever.
Slide the
mower back
(whiIe
liftinc the rear) so
that
the
morer
hanger
hooks
slide up on the
rear hanger. Assemble
the front hangers
to the tabs
on
the
mower while,
dt the same time,
assembling
the
front and rear hangers.
Secure with four
washers and hairpin
cotters. Connect the Belt Tightener
Bracket to the
mower.
Raise the Attachment
Lift Lever
to
maximum
height.
Connect
Mower Belt
to
PTO Sheave.
1.
2.
3.
4.
5.
6.
Connect
the
blade brake arm to
the stud on
the Attachment
Clutch Idler.
Secure with
a
hairpin cotter.
Adjust the
belt fingers
on
the
tractor
PTO
clea.r the
belt by
I/B
lo L/6".
Tighten
the
hardware.
the
center
of
washer and
a
Sheave
to
belt
finger
4.L2
l,lower Leveling
Check tire
pressure.
grass
cutting.
The mower
is designed
mower
l/8 inch higher
proceed
as follows:
Uneven tire
pressure
may
cause uneven
to cut even).y
with the
rear of
the
than the
front. To level the mower
1. Position
the
tractor on a
smooth
level
surface.
Adjust
tire
pressure
as follows
(1iqht
loadinq):
Front
-
10
psi/Rear
-
5
psi