MTD 182-387B000 User manual

OWNEirS
GUIDE
•
ASSEMBLY
•
OPERATION
•
MAINTENANCE
•
PARTS
•
19"
REAR
DISCHARGE
ELECTRIC
ROTARY
MOWER
Model
Number
182-387B000
0(P
IMPORTANT!
Record
the
Model
No.
and
Mfg.
Code
which
appear
on
your
unit
in
the
space
below.
You
must
have
these
numbers,
along
with
the
date
of
purchase,
in
order
to
receive
warranty
or
ser¬
vice.
Important:
Read
Safety
Rulps
and
Instructions
Carefully
FORM
NO.
770-8093G
(R920220)

i
IMPORTANT
SAFE
OPERATION
PRACTICES
▲
THIS
SYMBOL
POINTS
OUT
IMPORTANT
SAFETY
INSTRUCTIONS
WHICH.
IF
NOT
FOLLOWED.
COULD
ENDANGER
THE
PERSONAL
SAFETY
AND/OR
PROPERTY
OF
YOURSELF
AND
OTHERS.
READ
AND
FOLLOW
ALL
INSTRUCTIONS
IN
THIS
MANUAL
BEFORE
ATTEMPTING
TO
OPERATE
YOUR
ELECTRIC
LAWN
MCWER.
FAILURE
TO
COMPLY
WITH
THESE
INSTRUCTIONS
MAY
RESULT
IN
PERSONAL
INJURY.
WHEN
YOU
SEE
THIS
SYMBOL—
A
HEED
ITS
WARNING.
A
Your
electric
lawn
mower
wi
s
built
to
be
operated
according
to
the
rules
for
safe
operation
in
this
manu-
DANGER'
al.
As
with
any
type
of
powi
r
equipment,
careiessness
or
error
on
the
part
of
the
operator
can
result
in
serious
injury.
If
you
violate
my
of
these
rules,
you
may
cause
serious
injury
to
yourself
or
others.
TRAINING
1.
Read
this
owner’s
manual
carefully
in
its
entirety
before
a
tempting
to
assemble
or
operate
this
machine.
Be
completely
familiar
v
ith
the
con¬
trols
and
the
proper
use
of
this
machine
before
operating
it.
Keep
this
manual
in
a
safe
place
for
future
and
regular
reference
and
for
ordering
replacement
parts.
2.
Your
rotary
mower
is
a
precision
piece
of
power
equipmen,
not
a
play¬
thing.
Therefore,
exercise
extreme
caution
at
all
times.
3.
Never
allow
children
to
operate
a
power
mower.
Only
persons
well
acquainted
with
these
rules
of
safe
operation
should
be
alitwed
to
use
your
mower.
4.
No
one
should
operate
this
unit
while
intoxicated
or
while
aking
medi¬
cation
that
impairs
the
senses
or
reactions.
5.
Keep
the
area
of
operation
clear
of
all
persons,
particular!
i
small
chil¬
dren
and
pets.
Stop
motor
when
they
are
in
the
vicinity
of
mur
mower.
Although
the
area
of
operation
should
be
completely
cleared
of
foreign
objects,
an
object
may
have
been
overlooked
and
could
bt
accidentally
thrown
by
the
mower
in
any
direction
and
cause
serious
pe
rsonai
injury
to
the
operator
or
any
others
allowed
in
the
area.
PREPARATION
1.
Thoroughly
inspect
the
area
where
the
equipment
is
to
be
used.
Remove
all
stones,
sticks,
wire,
bones
and
other
foreign
(bjects
which
could
be
picked
up
and
thrown
by
the
mower
in
any
(irection
and
cause
serious
personal
injury
to
the
operator
or
any
othe's
allowed
in
the
area.
2.
Always
wear
safety
glasses
or
eye
shields
during
opera
;ion
or
while
performing
an
adjustment
or
repair,
to
protect
eyes
rom
foreign
objects
that
may
be
thrown
from
the
machine
in
any
direct
on.
3.
Dress
properly.
Wear
sturdy,
rough-soled
work
shoes.
Nt
ver
operate
a
unit
in
barefeet,
sandals
or
sneakers.
Do
not
wear
loose
clothing
or
jewelry.
They
can
be
caught
in
moving
parts.
Use
of
rubb
tr
gloves
and
footwear
is
recommended
when
working
outdoors.
4.
Never
attempt
to
make
a
wheel
or
cutting
height
adjustn
ent
while
the
motor
is
running.
5.
Mow
only
in
daylight
or
in
good
artificial
light.
6.
Avoid
Dangerous
Environment—Never
operate
the
equ
pment
in
the
rain
or
in
damp
wet
locations.
Always
be
sure
of
your
f
toting.
A
slip
and
fall
can
cause
serious
personal
injury.
Keep
a
firm
ho
d
on
the
han¬
dle
and
walk,
never
run.
Do
not
over-reach—keep
footing
and
balance
at
all
times.
7.
Warning—To
reduce
the
risk
of
electric
shock
hazard,
usi;
only
with
an
extension
cord
suitable
for
outdoor
use.
Use
only
UL
app
oved
outdoor
extension
cords
of
adequate
gauge
(minimum
16
gauge
ricommended)
which
accept
the
lawn
mower’s
plug.
Extension
cords
a
e
available
at
your
nearest
authorized
service
center
or
dealer.
8.
Cord
sets—Make
sure
your
cord
set
is
in
good
condition.
When
using
a
cord
set,
be
sure
to
use
one
heavy
enough
to
carry
th(
current
your
lawn
mower
will
draw.
For
lengths
less
than
50
feet,
No.
16
AWG
cord
set
should
be
used.
An
undersized
cord
will
cause
a
drop
in
line
voltage
resulting
in
loss
of
power
and
overheating.
(NOTE:
Tabit
below
shows
the
correct
size
to
use
depending
on
cord
length
and
narr
epiate
ampere
rating.
If
in
doubt,
use
the
next
heavier
gauge.
The
sme
Her
the
gauge
number
the
heavier
the
cord.)
Required
Cord
Gauge
Motor
Amp
Rating
Cord
Length
in
Feet
25
50
100
150
Wire
Gauge
10-12
16
16
14
12
9.
If
extension
cord
is
damaged
in
any
manner
while
plugged
in,
pull
extension
cord
from
wall
receptacle.
10.
To
prevent
disconnection
of
extension
cord
from
mower
during
opera¬
tion,
be
sure
to
use
the
cord
restraint
provided
or
make
a
knot
as
shown
in
the
illustration
below.
Extension
Appliance
Cord
Cord
11.
Fuses—The
mower
should
be
operated
on
a
15
or
20
AMP
circuit.
If
difficulty
in
starting
is
experienced
with
a
standard
15
AMP
fuse
or
cir¬
cuit
breaker,
contact
your
nearest
authorized
service
location.
Do
not
use
a
higher
rated
fuse
without
consulting
your
power
company.
12.
For
your
safety,
use
the
slope
gauge
included
as
part
of
this
manual
to
measure
slopes
before
operating
this
unit
on
a
sloped
or
hilly
area.
If
the
slope
is
greater
than
15°
as
shown
on
the
slope
gauge,
do
not
oper¬
ate
this
unit
on
that
area
or
serious
injury
could
result.
2
.
4.
OPERATION
k
1.
Avoid
accidental
starting.
Do
not
pull
plugged-in
lawn
mower
with
fin-
■
ger
on
switch.
Be
sure
switch
is
off
when
plugging
in.
Do
not
abuse
cord—never
pull
lawn
mower
by
cord
or
yank
it
to
dis¬
connect
from
receptacle.
Keep
cord
from
heat,
oil,
and
sharp
edges.
Do
not
put
hands
or
feet
near
or
under
rotating
parts.
Keep
clear
of
the
discharge
opening
at
all
times
as
the
rotating
blade
can
cause
injury.
Stop
the
motor
when
you
leave
the
mower
and
before
crossing
gravel
drives,
walks
or
roads.
5.
After
striking
a
foreign
object,
shut
off
the
motor,
make
absolutely
sure
the
blade
and
all
moving
parts
have
completely
stopped,
disconnect
the
power
cord
to
prevent
accidental
starting,
then
thoroughly
inspect
the
mower
for
any
damage.
Such
damage
must
be
repaired
before
restart¬
ing
and
operating
the
mower.
If
the
equipment
should
start
to
vibrate
abnormally,
stop
the
motor
and
check
immediately
for
the
cause.
Vibration
is
generally
a
warning
of
trouble.
7.
Stop
the
motor,
unplug
the
power
cord,
and
wait
for
the
blade
and
r
moving
parts
to
stop
before
cleaning
or
unclogging,
repairing
^
inspecting
the
mower.
The
cutting
blade
continues
to
rotate
for
a
few
seconds
after
the
motor
is
shut
off.
6
.
2

SAFE
OPERATION
PRACTICES
(Continued)
8.
Do
not
force
lawn
mower.
It
will
do
the
job
better
and
safer
at
the
rate
3.
Keep
blade
sharp.
for
which
it
was
designed.
Use
right
appliance—Do
not
use
lawn
4.
Use
identical
replacement
blades
only.
Replace
damaged
cord,
mower
for
any
job
except
that
for
which
it
is
intended.
5.
To
reduce
fire
hazard,
keep
the
motor
free
of
grass,
leaves,
or
excessive
9.
Mow
across
the
face
of
slopes,
never
up-and-down.
Never
cut
grass
by
grease.
pulling
mower
toward
you.
Exercise
extreme
caution
when
operating
6.
Store
idle
lawn
mower
indoors
when
not
in
use.
Allow
motor
to
cool
mower
on
uneven
terrain
or
changing
direction
on
slopes.
Do
not
mow
before
storing
in
any
enclosure.
Lawn
mower
should
be
stored
indoors
excessively
steep
slopes.
Always
be
sure
of
your
footing.
A
slip
and
fall
in
dry,
high
or
locked-up
place,
out
of
reach
of
children,
can
cause
serious
personal
injury.
7.
Maintain
lawn
mower
with
care.
Keep
blade
sharp
and
clean
for
best
10.
Never
operate
mower
without
proper
guards,
plates
or
other
safety
pro-
and
safest
performance.
Follow
Instructions
for
lubricating
and
tective
devices
in
place.
changing
accessories.
11.
The
hlade/motor
control
on
this
mower
is
installed
to
minimize
the
8.
Check
the
grass
catcher
bag
frequently
for
wear
or
deterioration,
risk
of
blade
contact
injury
and
is
required
by
federal
regulations.
Do
Replace
a
worn
or
damaged
bag
immediately.
Be
sure
replacement
bag
not
under
any
circumstances
attempt
to
defeat
the
function
of
the
meets
original
equipment
specifications
blade/motor
control.
12.
To
avoid
electric
shock
hazard,
never
push
mower
over
cord.
Do
not
mow
around
the
lawn
in
circles.
Always
travel
back
and
forth
across
the
lawn,
beginning
at
the
point
nearest
the
electric
outlet
to
which
the
extension
cord
is
connected.
This
will
keep
the
cord
on
the
mowed
area
of
the
lawn
and
out
of
the
way.
13.
Do
not
operate
mower
after
it
has
been
dropped
or
damaged
in
any
manner.
Return
mower
to
nearest
authorized
service
location.
14.
The
use
of
accessory
attachments
not
recommended
by
the
mower
manufacturer
may
cause
hazards.
15.
Do
not
operate
this
mower
with
the
chute
door
open,
unless
the
com¬
plete
grass
catcher
is
properly
mounted
on
the
mower.
MAINTENANCE
AND
STORAGE
1.
Warning—Disconnect
power
cord
from
electrical
outlet
before
per¬
forming
any
maintenance
or
service
on
mower.
DOUBLE
INSULATED
LAWN
MOWER
^DOUBLE
INSULATION
IS
A
CONCEPT
IN
SAFETY
IN
ELECTRIC
LAWN
MOWERS,
WHICH
ELIMINATES
THE
NEED
FOR
THE
USUAL
THREE
WIRE
GROUNDED
POWER
CORD
AND
GROUNDED
SUPPLY
SYSTEM.
WHEREV¬
ER
THERE
IS
ELECTRIC
CURRENT
IN
THE
MOWER,
THERE
ARE
TWO
COMPLETE
SETS
OF
INSUUTION
TO
PROTECT
THE
USER.
ALL
EXPOSED
METAL
PARTS
ARE
ISOLATED
FROM
THE
INTERNAL
METAL
MOTOR
COMPONENTS
WITH
PROTECTING
INSULATION.
tMPORTANT—
SERVICING
OF
A
LAWN
MOWER
WITH
DOUBLE
INSULA¬
TION
REQUIRES
EXTREME
CARE
AND
KNOWLEDGE
OF
THE
SYSTEM
AND
SHOULD
BE
PERFORMED
ONLY
BY
A
QUALIFIED
SERVICE
TECHNICIAN
FOR
SERVICE
WE
SUGGEST
YOU
RETURN
THE
LAWN
MOWER
TO
YOUR
NEAREST
AUTHORIZED
SERVICE
DEALER
FOR
REPAIR.
ALWAYS
USE
ORIGINAL
FACTORY
REPLACEMENT
PARTS
WHEN
SERVICING.
2.
Check
the
blade
and
motor
mounting
bolts
at
frequent
intervals
for
proper
tightness.
Keep
all
nuts,
bolts,
and
screws
tight
to
be
sure
the
equipment
is
in
safe
working
condition.
3

ASSEMBLY
INSTRUCTIONS
TO
REMOVE
MOWER
FROM
CARTON
Remove
the
carton
inserts.
Lift
the
mower
from
the
carton,
or
cut
the
corners
of
the
carton
and
roll
the
mower
out.
Make
certain
all
parts
and
literature
have
been
removed
from
the
carton
before
the
carton
is
discarded.
HOW
TO
SET-UP
YOUR
MOWER
1.
Pull
up
and
back
on
the
lower
handle.
Pivot
the
upper
handle
up
to
raise
the
handle
into
the
operating
posi¬
tion.
See
figure
1.
2.
The
upper
handle
may
be
adjusted
to
three
different
height
positions.
To
select
desired
position,
align
one
of
the
three
marks
on
the
top
of
the
lower
handle
insula¬
tors
with
the
mark
on
the
upper
handle
insulators.
Tighten
the
hand
knobs.
3.
Remove
the
hairpin
clips
from
the
outer
hole
in
the
weld
pins
on
the
handle
mounting
brackets.
Place
the
hairpin
clips
in
the
inner
hole.
NOTE:
The
outer
hole
in
the
weld
pin
is
for
storage.
The
hairpin
clip
must
be
placed
in
the
inner
hole
for
operation.
ASSEMBLING
THE
GRASS
CATCHER
NOTE:
Make
certain
the
grass
bag
is
turned
right
side
out
before
assembling
(warning
label
will
be
on
the
outside).
1.
Join
the
rear
frame
and
front
frame
assembly
as
shown
-in
figure
2A.
Push
frames
together
as
far
as
they
will
go.
2.
Place
bag
over
frame
(black
plastic
side
is
the
bottom
of
bag)
so
the
handle
is
outside
the
bag.
Slip
openings
in
the
side
of
the
plastic
channel
on
bag
over
the
hooks
on
the
grass
catcher
frame.
NOTE:
It
may
be
necessary
to
pull
the
edge
of
the
fabric
away
from
the
plastic
channel
in
order
to
see
the
opening.
3.
Secure
bag
to
frame
by
working
the
plastic
channels
on
bag
over
frame
as
shown
in
figure
2B.
All
of
the
plastic
channels
except
center
top
of
bag
attach
from
the
out¬
side
of
bag.
Center
top
of
bag
attaches
from
the
inside
of
bag.
AHACHING
GRASS
CATCHER
TO
MOWER
Lift
the
rear
discharge
door
on
the
mower.
Place
the
hooks
on
the
grass
catcher
into
the
slots
in
the
handle
bracket
-
♦
-assemblies.
See
figure
3.
Release
the
rear
discharge
door.
To
remove
the
grass
catcher,
lift
the
rear
discharge
door
on
the
mower.
Lift
the
grass
catcher
up,
out
of
the
slots
in
the
handle
bracket
assemblies.
Release
the
rear
discharge
door.
A
WARNING:
Never
operate
the
mower
unless
the
hooks
on
the
grass
catcher
are
seated
in
the
slots
on
the
handle
bracket
assemblies,
and
the
rear
discharge
door
rests
firmly
against
the
top
of
the
grass
catcher
4

OPERATION
Keep
hands
and
feet
away
from
the
chute
area
on
mowing
deck.
See
figure
4.
The
operation
of
any
lawn
mower
can
result
in
foreign
objects
being
thrown
into
the
eyes,
which
can
result
in
severe
eye
damage.
Always
wear
safety
glasses
or
eye
shields.
We
recommend
wide
vision
safety
mask
for
over
specta¬
cles
or
standard
safety
glasses.
FORESIGHT
IS
BET'EB
THAN
NO
SIGHT
NOTE:
The
wheels
on
your
unit
are
set
in
a
low
cutting
height
position
for
shipping
purposes.
For
best
results,
raise
the
cutting
position
until
it
is
determined
which
height
is
best
for
your
lawn.
See
cutting
height
adjustment
MOTOR/BLADE
CONTROL
A
WARNING:
This
control
mechanism
is
a
safe¬
ty
device.
Never
attempt
to
bypass
its
opera¬
tions.
The
motor/blade
control
is
located
on
the
upper
handle
of
the
mower.
See
figure
5.
The
motor/blade
control
handle
engages
and
disengages
the
motor
and
blade.
AC
power
plug
(one
blade
of
the
plug
is
wider
than
the
other),
which
will
fit
into
the
plug
on
the
extension
cord
only
one
way.
See
figure
5,
inset.
If
unable
to
make
a
full
connection,
try
reversing
the
plug
on
the
extension
cord.
Should
the
plugs
still
fail
to
fit,
contact
your
service
dealer
for
assistance.
Do
not
defeat
the
safety
purpose
of
the
polarized
plug.
Connection
to
the
Electric
Power
Source
Plug
the
extension
cord
into
any
convenient
110-120
volt
60
cycle
A.C.
outlet
or
receptacle
for
your
source
of
power.
This
outlet
may
be
located
either
out-of-doors
or
indoors.
If
an
inside
receptacle
is
used,
the
extension
cord
can
be
taken
out
either
through
the
doorway
or
a
window.
To
avoid
blowing
fuses,
pick
an
outlet
that
is
not
overloaded.
Your
mower
will
operate
satisfactorily
on
a
circuit
that
is
fused
for
15
amperes.
Do
not
use
oversize
fuses
without
consulting
your
power
company.
FIGURE
5.
CORD
CONNECTION
WARNING:
Use
only
UL
approved
outdoor
extension
cord
(minimum
16
gauge
recom¬
mended).
Cord
Restraint
Attach
extension
cord
(not
provided
with
unit)
to
the
cord
restraint
as
follows.
Form
a
small
loop
in
the
extension
cord.
Allow
enough
excess
cord
to
make
the
connection
to
the
motor/blade
control
(approximately
20
inches).
Slip
the
loop
through
the
slot
on
the
bottom
of
the
cord
restraint,
and
up
over
the
tab,
to
prevent
disconnection
from
the
motor/blade
control
during
operation.
Keep
the
cord
restraint
as
close
to
the
motor/blade
control
as
possible.
See
figure
5.
Connection
to
the
Motor/Blade
Control
To
attach
extension
cord
to
the
mower,
swing
open
the
spring-loaded
plug
retainer
located
beneath
the
motor/blade
control.
Connect
the
plug
on
the
extension
cord
fully
onto
the
plug
on
the
mower.
The
mower
is
equipped
with
a
polarized
TO
START
MOTOR
AND
ENGAGE
BLADE
standing
behind
the
unit,
lift
the
motor/blade
control
handle
with
the
left
forefinger,
then
pull
handle
up
and
hold
it
against
the
upper
handle
with
right
hand.
See
figure
6.
FIGURE
6.
5

TO
STOP
MOTOR
ANO
BLADE
1.
Release
the
motor/blade
control
handle
to
s
:op
the
engine
and
blade.
(A
high
pitched
noise
will
result,
which
is
the
result
of
deceleration
of
the
electric
motor.
Sparking
at
the
top
of
motor
is
also
normal
during
deceleration.)
A
WARNING:
The
blade
continues
to
rota
te
for
a
few
seconds
after
the
motor
is
shut
off.
If
motor
does
not
come
to
an
immedia
:e
stop
when
the
motor/blade
control
handle
is
reieased,
contact
an
authorized
service
loca¬
tion.
2.
Disconnect
the
power
source
to
prevent
accidental
starting
while
equipment
is
unattended.
USING
YOUR
ROTARY
MOWER
WARNING:
Do
not
operate
this
mow
jr
with
the
chute
door
open,
unless
the
conplete
grass
catcher
is
properly
mounted
on
the
mower.
Be
sure
that
lawn
is
clear
of
stones,
sticks,
wires,
jr
other
objects
which
could
damage
lawn
mower
or
engin
3.
Such
objects
could
be
accidentally
thrown
by
the
mowe
•
in
any
direction
and
cause
serious
personal
injury
to
the
i
)perator
and
others.
To
prevent
electric
shock,
do
not
operate
the
mower
in
damp
or
wet
locations.
Never
mow
around
the
lawn
in
circles.
Always
travel
back
and
forth
across
the
lawn,
beginning
at
the
point
ner
rest
the
electric
outlet
where
cord
is
connected.
See
figure
7.
Cut
grass
moving
away
from
the
outlet
so
the
cord
lies
ii
i
the
cut
portion
of
the
lawn,
out
of
the
way.
T
=
Obsl
acles
FIGURE
7.—Mowing
Procedure
Do
not
allow
extension
cord
to
wrap
around
trees,
shrubs
or
other
obstacles.
When
picking
up
the
extension
cord,
wind
the
cord
in
a
series
of
equal
loops
on
each
side
of
your
hand
to
prevent
snarling.
See
illustration
at
right.
To
cut
heavy
grass,
reduce
walking
speed
to
allow
more
effective
cut
and
proper
discharge
of
the
clippings.
For
best
results,
always
cut
off
one-third
or
less
of
the
total
ength
of
the
grass.
The
average
lawn
should
be
approximately
1-1/2
to
2
inches
during
the
cool
season,
and
over
2
inches
dur¬
ing
hot
months.
For
a
healthier
and
better
looking
lawn,
cut
more
often
and
after
moderate
growth.
The
lawn
should
be
cut
in
the
fall
as
long
as
there
is
growth.
A
WARNING:
If
you
strike
a
foreign
object,
stop
the
motor.
Disconnect
the
power
source,
thor¬
oughly
inspect
the
mower
for
any
damage,
and
repair
the
damage
before
restarting
and
operating
the
mower.
Extensive
vibration
of
the
mower
during
operation
is
an
indication
of
damage.
The
unit
should
be
promptly
inspect¬
ed
and
repaired.
CUniNG
HEIGHT
ADJUSTMENT
WARNING:
Do
not
at
any
time
make
any
adjustment
to
lawn
mower
without
first
stop¬
ping
motor
and
disconnecting
the
power
source.
A
height
adjustment
lever
at
each
wheel
provides
cutting
height
adjustment.
Each
adjuster
has
nine
height
positions.
Height
of
cut
will
be
changed
when
the
lever
is
moved
from
one
position
to
another.
Simply
depress
the
lever
towards
wheel
and
move
wheel
and
lever
assembly
to
desired
posi¬
tion.
See
figure
8.
All
wheels
must
be
placed
in
the
same
relative
position.
For
rough
or
uneven
lawns,
move
the
wheels
to
a
position
which
will
give
a
higher
cutting
height.
FIGURE
8.
MAINTENANCE
A
WARNING:
Always
stop
motor
and
discon¬
nect
the
power
source
before
cleaning,
lubri¬
cating
or
performing
any
repairs
or
mainte¬
nance
on
lawn
mower.
LUBRICATION
Wheels
—Wheels
require
no
lubrication.
However,
if
the
wheels
are
removed
for
any
reason,
lubricate
the
surface
of
the
axle
and
the
inner
surface
of
the
wheel
with
light
oil.
A
4
oz.
plastic
bottle
of
light
oil
lubricant
is
available.
Order
part
number
737-0170.
Engine
oil
may
also
be
used.
6

CUniNG
BLADE
WARNING:
Always
protect
hands
by
wearing
heavy
gloves
and/or
wrapping
cutting
edges
with
newspapers
or
other
materials
when
per¬
forming
any
blade
maintenance.
Be
certain
to
disconnect
the
power
supply.
Remove
the
bolt
and
bell
washer
which
hold
the
blade
and
adapter
to
the
motor
shaft.
Remove
the
blade
and
adapter
from
the
shaft.
If
the
blade
or
blade
adapter
needs
replac¬
ing,
remove
the
two
small
bolts,
lock
washers
and
nuts
which
hold
the
blade
to
the
adapter.
A
WARNING:
Periodically
inspect
the
blade
adapter
for
cracks,
especially
if
you
strike
a
foreign
object.
Replace
when
necessary.
When
sharpening
the
blade,
follow
the
original
angle
of
grind
as
a
guide.
It
is
extremely
important
that
each
cut¬
ting
edge
receives
an
equal
amount
of
grinding
to
prevent
an
unbalanced
blade.
An
unbalanced
blade
will
cause
excessive
vibration
when
rotating
at
high
speeds,
may
cause
damage
to
the
mower
and
could
break,
causing
per¬
sonal
injury.
It
is
recommended
that
the
blade
always
be
removed
from
the
adapter
for
the
best
test
of
balance.
The
blade
can
be
tested
by
balancing
it
on
a
round
shaft
screwdriver.
Remove
metal
from
the
heavy
side
until
it
bal¬
ances
evenly.
Before
reassembling
the
blade
and
the
blade
adapter
to
the
unit,
lubricate
the
motor
shaft
and
the
inner
surface
of
the
blade
adapter
with
light
oil.
Lubricating
the
bolt
holes,
bolts
and
inner
surface
of
the
nuts
with
light
oil
is
also
recom¬
mended.
A
4
oz.
plastic
bottle
of
light
oil
lubricant
is
avail¬
able.
Order
part
number
737-0170.
Engine
oil
may
also
be
used.
When
replacing
the
blade,
be
sure
to
install
the
blade
with
the
side
of
the
blade
marked
“Bottom”
(or
with
part
number)
facing
the
ground
when
the
mower
is
in
the
operating
posi¬
tion.
Blade
Mounting
Torque
All
blade
bolts:
450
in.
lbs.
min.,
600
in.
lbs.
max.
To
insure
safe
operation
of
your
unit,
all
nuts
and
bolts
must
be
checked
periodically
for
correct
tightness.
DECK
Remove
any
buildup
of
grass
and
leaves
on
or
around
the
motor
cover
(do
not
use
water).
Wipe
mower
clean
with
a
dry
cloth
occasionally.
The
underside
of
mower
deck
should
be
cleaned
after
each
use
as
grass
clippings,
leaves,
dirt
and
other
matter
will
accumulate.
This
accumulation
of
grass
clippings,
etc.,
is
undesirable
as
it
will
promote
rust
and
corrosion.
Disconnect
the
power
source.
Tilt
the
mower
forward
or
on
its
side
and
scrape
clean
with
a
suitable
tool.
A
WARNING:
To
reduce
the
risk
of
electric
shock,
do
not
expose
to
water.
OFF-SEASON
STORAGE
1.
Make
certain
motor/blade
control
switch
is
in
OFF
posi¬
tion
and
power
supply
is
disconnected.
2.
Clean
mower
as
instructed
in
previous
section.
3.
Wipe
extension
cord
to
remove
any
foreign
substance
such
as
oil
or
stains.
Replace
extension
cord
if
cut
or
damaged
in
any
way.
4.
Wind
cord
as
shown
on
page
6.
5.
Store
mower
indoors,
in
a
cool,
dry
place,
out
of
reach
of
children.
Do
not
cover
lawn
mower
with
a
solid
plas¬
tic
sheet.
Trapping
moisture
around
the
mower
will
pro¬
mote
rust
and
corrosion.
OPTIONAL
MULCHING
KIT
_
AVAILABLE
_
Mulching
Kit
model
190-099
is
available
as
optional
equip¬
ment
for
the
mower
shown
in
this
manual.
The
special
high
lift
mulching
blade
and
baffles
will
pulverize
the
grass
clip¬
pings,
making
it
unnecessary
to
bag
the
grass.
NOTE:
The
use
of
any
accessory
on
this
Rotary
Mower
other
than
those
manufactured
by
the
mower
manufacturer
is
not
recommended.
A
WARNING:
DO
NOT
operate
the
mower
without
the
entire
grass
catcher
or
rear
discharge
door
in
place.
DO
NOT
operate
the
mower
without
the
protective
shield
on
the
rear
of
the
deck
in
place.
NOTE:
Under
normal
usage
bag
material
is
subject
to
wear
and
should
be
checked
periodically.
Be
sure
any
replacement
bag
complies
with
the
mower
manufacturer’s
recommendations.
7


Model
387B
PARTS
LIST
FOR
MODEL
387B
ROTARY
MOWER
REF.
NO.
PART
NO.
CODE
DESCRIPTION
REF.
NO.
PART
NO.
1
749-0883
N
Upper
Handle
35
710-1150
2
747-0790
Cord
Control
Rod
36
712-0241
3
725-1590
Strain
Relief—Cord
37
710-1006
4
731-1270
N
Fan
5
748-0356
Blade
Adapter
38
710-0191
6
738-0102
Axle
Bolt
39
736-0452
7
732-0712
N
Rear
Flap
Wire
40
764-0446
8
731-1261
N
Rear
Flap
41
720-0241
9
749-0885
N
Lower
Handle
42
634-0020
10
782-7025
N
Chute
Door
43
731-1268
11
732-0677
Door
Spring—L.H.
44
731-1267
12
732-0678
Door
Spring—R.H.
45
710-0450
13
714-0104
Hairpin
Clip
46
712-0324
14
764-0326
Front
Catcher
Frame
47
726-0303
15
738-0507B
Shid.
Bolt
.5"
Dia.
x
.434"
48
736-0169
16
14765
Pivot
Bar—R.H.
49
818-60013
14766
Pivot
Bar—L.H.
(Not
Shown)
50
624-0032
17
720-0190
Spring
Lever
Knob
51
782-5004
18
732-0417A
Spring
Lever
52
782-5007
19
710-0892
Hex
L-Wash.
Hd.
AB-Tap
Scr.
53
742-0519
/
1/4
X
.62"
Lg.
742-0577
20
682-0514
N
Handle
Brkt.
Ass’y.—R.H.
54
731-1210
21
682-0513
N
Handle
Brkt.
Ass’y.—L.H.
55
732-0679
22
710-1017
Torx.
Mach.
AB-Tap
Scr.
1/4
x
56
725-1565
.62"
Lg.
57
710-1147
23
782-5026
N
Rear
Baffle
58
729-0304
24
736-0105
Bell-Wash.
.38"
I.D.
x
.88"
O.D.
59
732-0680
25
736-0356
Bell-Wash.
.39"
I.D.
x
1.38"
O.D.
60
731-1211
26
712-0798
Hex
Nut
3/8-16
Thd,*
61
731-1198
27
14832
Spring
Lever
Ass’y.
w/Knob
62
624-0053
28
15262B
Pivot
Bar
63
732-0681
29
15261A
Height
Adj.
Plate
64
731-1208
30
782-5025
N
Front
Baffle
65
731-1209
31
782-0054
N
19"
Deck
32
14578
Height
Adj.
Ass’y.
Comp.—R.H.
68
710-0192
14579
Height
Adj.
Ass’y.
Comp.—L.H.
69
720-0275
(Not
Shown)
70
721-0311
33
731-1263
N
Motor
Cover
71
726-0209
34
710-1128
Scr.
#10-16
X.
75"
Lg.
72
731-1388
CODE
N
N
N
N
N
N
N
N
N
N
N
DESCRIPTION
N
Self-Tap.
Scr.
#7x1"
Lg.
Hex
Nut
3/8-24
Thd.
Hex
L-Wash.
TT-Tap
Scr.
3/8-16
X
.75"
Lg.
Hex
Bolt
3/8-24
X
1.25"
Lg.
Bell-Wash.
.396"
I.D.
x
1.14"
Grass
Bag
Plastic
Knob
Wheel
Ass’y.
Comp.
Upper
Handle
Insulator
Lower
Handle
Insulator
Carriage
Bolt
5/16-18
x
3"
Lg.
Hex
Top
L-Nut
1/4-20
Thd.
Cable
Tie
L-Wash.
3/8"
I.D.*
Motor,
Cord
&
Switch
Ass’y.
Cord
&
Switch
Ass’y.
Comp.
Mulching
Baffle—R.R.
(Optional)
Mulching
Baffle
Plug
(Optional)
19"
Blade
19"
Mulching
Blade
(Optional)
Handle—Switch
Actuator
Spring—Switch
Handle
Switch
Screw
#6-32
x
.5"
Lg.
Plug
Ass’y.
Retainer
Plug
Spring
Retainer
Plug
Latch
Cord
Ass’y.
(Incl.
Ref.
#58)
Spring
Latch
Housing—Upper
Half
Housing—Lower
Half
(Not
Shown)
Truss
Scr.
#10-24
x
.38"
Lq.
Knob
Insulator
Cable
Tie
Insulator
Knob
'For
faster
service
obtain
standard
nuts,
boits
and
washers
locally.
If
these
items
cannot
be
obtained
locally,
order
by
part
number
and
size
as
shown
on
parts
list.
CODE:
N
notates
a
new
part
(not
previousiy
existing).
NOTE:
Specifications
subject
to
change
without
notice
or
obligation.
A
WARNING:
The
motor
is
an
important
part
of
the
doubie
insuiated
system.
To
avoid
the
possibiiity
of
aiteration
or
damage
to
the
system,
it
is
rec¬
ommended
that
service
be
performed
at
a
facto¬
ry
authorized
service
location.
A
WARNING:
Insulators
are
safety
components.
It
is
very
important
that
all
parts
be
reassembled
in
positions
shown.
9

Do
not
mow
on
inclines
with
a
slope
in
excess
of
15
degrees
(a
rise
of
approximately
2-1/2
feet
every
10
feet).
A
riding
mower
could
overturn
and
cause
serious
injury.
If
operating
a
walk-behind
mower
on
such
a
slope,
it
is
extremely
difficult
to
maintain
your
footing
and
you
could
slip,
resulting
in
serious
injury.
Operate
RIDING
mowers
up
and
down
slopes,
never
acrp*'®
the
face
of
slopes,
jperate
WALK-BEHIND
mowers
across
the
face
of
slo|/^
sver
up
and
down
slopes.

FOR
REPL
ACEMENT
PARTS,
CONTACT:
SERVICE
DEPARTMENT
•
P.O.
BOX
360900
•
CLEVELAND,
OHIO
44136
Other manuals for 182-387B000
1
Table of contents
Other MTD Lawn Mower manuals