MAINTENANCE
BRAKE
PAD
REPLACEMENT
REAR WHEELS
BRAKE
1. (a) Move Clutch/Brake Pedal
to
drive position.
(b) Remove Brake
Arm
adjusting
nut
(A);
See
Fig. 12
(c) Remove Pivot
Bolt
(B) and remove Brake
Arm.
(d) Drill
out
Pad Retaining Rivet.
(et
Rivet Replacement Pad in position.
(t¥·',.Refit Brake
Arm
in reverse order.
I\IOTE: Ensure new
Nyloc
Nuts are used when
replacing Brake
Arm.
2. (a) Remove Brake Pad Assembly (C) by
screwing
out
setscrews
(D),
being careful
not
to
lose packing washers.
(b)
Drill
out
Pad Retaining Rivet.
(c) Rivet Replacement Pad in position.
(d)
Refit
Brake Pad Assembly in reverse order.
NOTE: When
fitting
new Brake Pad, Packing
Washers
must
be under head
of
Setscrew.
3.
Adjust
Brake
as
explained under
REAR
WHEELS
BRAKE
ADJUSTMENT.
CUTTING
UNIT
BRAKE
1. Move
Cutting
Unit
Drive Lever
to
engagea
position.
2. Remove Spring Pin
(A);
See
Fig. 7.
3. Remove
bolt
(B) securing, Brake
Arm
~~.
in position. .' .
4. Drill
out
Pad Retaining Rivet.
5. Rivet Replacement Pad in position.
6.
Refit
Brake
Arm
in reverse order.
NOTE: Use a new
Nyloc
Nut
when
fitting
Brake
Arm.
7.
Adjust
Brake as explained under
CUTTER
UNIT
BRAKE
ADJUSTMENT
WHEEL
REMOVAL
CAUTION: .Always deflate
tyre
before removing
rim nuts.
Front
-
1. Chock wheels and
remove axle nut;
(see
Fig. 8).
2.
Raise
front
of
mach-
ine;
3. Slide wheel
from
shaft:
4. Replace in
reverse
order;
5. Retighten axle
nut
Fig. 8.
firmly;
Rear -
1. Chock
front
wheels and remove
Axle
Nut;
2. Raise rear
of
machine;
3. Slide wheel
from
shaft;
4. This wheel has a small driving key. Do
not
lose;
5.
Always
insert key
into
shaft
keyway
before
ref
tting
wheel;
6.
Refit
in reverse order;
CLUTCH/BRAKE
PEDAL
ADJUSTMENT
1. Move
Clutch/Brake
Pedal
to
drive position.
2. Check clearance (approx.
5mm)
between
Pedal
(A)
and
Chassis
(B);
See
Fig. 9.
If
in-
correct
clearance, proceed as
follows;
(a) Loosen Clutch Pivot
Nut
(A);
See Fig.
10
until
Clutch
Arm
(B) can be
lightly
tapped
forward
or
back;
back
to
increase
clearance,
foward
to
decrease.
NOTE:
No
pressure
must
be placed on Pedal
whilst
this
adjustment
is made.
(b) Tighten Pivot
Nut.
(c)
Adjust
Rear Wheel Brake as explained
under REAR
WHEEL
BRAKE
ADJUST-
MENT.
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