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MAINTENANCE
BH400/BH500 Series 10/19
Maintenance Section 5-2
© 2019 Alamo Group Inc.
MAINTENANCE
HAZARDS WITH MAINTENANCE OF IMPLEMENT
AV
O
ID S
E
RI
OU
S I
N
J
U
RY
O
R D
E
A
T
H FR
O
M C
O
M
PONENT
FAIL
U
R
E
BY K
EEP
I
N
G IM
P
L
E
M
ENT
I
N
G
OO
D
OPE
RA
T
I
N
G C
ON
DI
T
I
ON
I
N
PE
RF
O
RMI
N
G
P
R
OPE
R S
E
RVIC
E
, R
EP
AIRS A
N
D
MAI
NTEN
A
N
C
E
.
B
E
F
O
R
E
PE
RF
O
RMI
N
G S
E
RVIC
E
, R
EP
AIRS A
N
D MAI
NTEN
A
N
C
E
ON
T
H
E
IM
P
L
E
M
ENT
:
S
E
CUR
E
E
Q
U
I
PM
E
NT F
OR
S
E
R
V
I
C
E
B
L
OC
K
OU
T
PO
T
E
NTI
A
L
E
N
E
R
G
Y
HA
Z
ARDS
;
R
otating
P
arts,
R
aised
C
omponents,
H
ydrau
l
ic
P
ressure
.
•
S
TOP
EN
GI
NE
,
engage
par
k
ing
bra
k
e
and
a
ll
ow
a
ll
moving
parts
to
stop
and
remove
k
ey
before
dismounting
from
tractor
seat
.
•
P
LAC
E
imp
l
ement
on
ground
or
secure
l
y
b
l
oc
k
up
raised
equipment
.
U
se
l
arge
b
l
oc
k
s
on
soft
or
wet
soi
l.
•
PU
SH
and
PU
LL
R
emote
H
ydrau
l
ic
C
y
l
inder
l
ever
to
re
l
ieve
hydrau
l
ic
pressure
.
•
DISC
ONNE
C
T
IM
P
L
E
M
ENT
dr
i
ve
li
ne
from
tractor
P
T
O
S
haft
.
W
E
AR SAF
ET
Y GLASS
E
S,
P
R
OTE
C
T
IV
E
GL
O
V
E
S
and
fo
ll
ow
SAF
ET
Y
P
R
O
C
E
D
U
R
E
S
when
performing
service,
repairs
and
maintenance
on
the
imp
l
ement:
•
A
l
ways
W
E
AR
protective
GL
O
V
E
S
when
hand
l
ing
chemica
l
s
or
worn
component
with
sharp
edges
.
•
A
l
ways
W
E
AR GL
O
V
E
S
and
SAF
ET
Y GLASS
E
S
when
servicing
components
•
AV
O
ID C
ONT
AC
T
with
hot
hydrau
l
ic
oi
l
tan
k
s,
pumps,
motors,
va
l
ves
and
hose
connection
surfaces
.
•
S
E
C
U
R
E
LY
support
or
BL
O
CK
UP
raised
imp
l
ement,
framewor
k
and
l
ifted
components
before
wor
k
ing
underneath
equipment
.
•
S
TOP
any
imp
l
ement
movements
and
SH
UT-O
FF
T
RAC
TO
R
engine
before
doing
any
wor
k
procedures
.
•
U
S
E
l
adder
or
raised
stands
to
reach
high
equipment
areas
inaccessib
l
e
from
ground
.
•
EN
S
U
R
E
good
footing
by
standing
on
so
l
id
f
l
at
surfaces
when
getting
on
imp
l
ement
to
perform
wor
k.
•
F
O
LL
O
W
manufacturer
'
s
instructions
in
hand
l
ing
oi
l
s,
so
l
vents,
c
l
eansers,
and
other
chemica
l
agents
.
•
D
O
NOT
change
any
factory
-
set
hydrau
l
ic
ca
l
ibrations
to
avoid
component
or
equipment
fai
l
ures
.
•
D
O
NOT
modify
or
a
l
ter
imp
l
ement,
functions
or
components
.
•
D
O
NOT
W
E
LD
or
repair
rotating
mower
components
. T
hese
may
cause
vibrations
and
component
fai
l
ures
being
thrown
from
mower
.
PE
RF
O
RM S
E
RVIC
E
, R
EP
AIRS, L
U
BRICA
T
I
ON
A
N
D MAI
NTEN
A
N
C
E
OUT
LI
NE
D I
N
IM
P
L
E
M
ENT
MAI
NTEN
A
N
C
E
S
E
C
T
I
ON
:
•
I
N
S
PE
C
T
for
l
oose
fasteners,
worn
or
bro
k
en
parts,
l
ea
k
y
or
l
oose
fittings,
missing
or
bro
k
en
cotter
k
eys
and
washers
on
pins,
and
a
ll
moving
parts
for
wear
.
•
R
EP
LAC
E
any
worn
or
bro
k
en
parts
with
authorized
service
parts
.
•
L
U
BRICA
TE
unit
as
specified
by
l
ubrication
schedu
l
e
•
NE
V
E
R
l
ubricate,
adjust
or
remove
materia
l
whi
l
e
it
is
running
or
in
motion
.
•
TO
RQ
UE
a
ll
bo
l
ts
and
nuts
as
specified
.
BLAD
E
I
N
S
PE
C
T
I
ON
:
•
R
EP
LAC
E
bent,
damage,
crac
k
ed
or
bro
k
en
b
l
ades
immediate
l
y
with
new
b
l
ades
.
•
AV
O
ID
b
l
ade
fai
l
ures
and
thrown
bro
k
en
b
l
ades
.
D
O
NOT
straighten,
we
l
d,
or
we
l
d
hard
-
facing
b
l
ades
.
SAF
ET
Y SHI
E
LDS, G
U
ARDS A
N
D SAF
ET
Y D
E
VIC
E
S I
N
S
PE
C
T
I
ON
:
•
K
EEP
a
ll
D
ef
l
ectors,
C
hain
G
uards,
S
tee
l G
uards,
G
earbo
x
S
hie
l
ds,
and
P
T
O
integra
l
shie
l
ds,
B
ands,
S
ide
S
k
irts
and
S
k
id
S
hoes
in
p
l
ace
and
in
good
condition
.
•
R
E
P
L
AC
E
any
missing,
bro
k
en
or
worn
safety
shie
l
ds,
guards
and
safety
devices
.
O
perating,
servicing
and
maintaining
this
equipment
can
e
x
pose
you
to
chemica
l
s
inc
l
uding
gaso
l
ine,
diese
l
fue
l
,
l
ubricants,
petro
l
eum
products,
engine
e
x
haust,
carbon
mono
x
ide,
and
phtha
l
ates,
which
are
k
nown
to
the
S
tate
of
C
a
l
ifornia
to
cause
cancer
and
birth
defects
or
other
reproductive
harm
. T
o
minimize
e
x
posure,
avoid
breathing
e
x
haust,
do
not
id
l
e
the
engine
e
x
cept
as
necessary,
service
your
vehic
l
e
in
a
we
ll-
venti
l
ated
area
and
wear
g
l
oves
or
wash
your
hands
frequent
l
y
when
servicing
your
vehic
l
e
.
B
attery
posts,
termina
l
s
and
re
l
ated
accessories
contain
l
ead
and
l
ead
compounds,
chemica
l
s
k
nown
to
the
state
of
C
a
l
ifornia
to
cause
cancer,
birth
defects
or
other
reproductive
harm
. F
or
more
information
go
to
www
.
P
65
Warnings
.
ca
.
gov
. T
his
website,
operated
by
C
a
l
ifornia
'
s
O
ffice
of
Environmenta
l
H
ea
l
th
H
azard
A
ssessment,
provides
information
about
these
chemica
l
s
and
how
individua
l
s
may
be
e
x
posed
to
them
.
PN HM01
Summary of Contents for BH400 Series
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Page 9: ...Safety Section 1 1 2019 Alamo Group Inc SAFETY SECTION...
Page 18: ...SAFETY BH400 BH500 Series 8 18 Safety Section 1 10 2019 Alamo Group Inc SAFETY...
Page 27: ...SAFETY BH400 BH500 Series 10 19 Safety Section 1 19 2019 Alamo Group Inc SAFETY...
Page 28: ...SAFETY BH400 BH500 Series 10 19 Safety Section 1 20 2019 Alamo Group Inc SAFETY...
Page 29: ...SAFETY BH400 BH500 Series 10 19 Safety Section 1 21 2019 Alamo Group Inc SAFETY...
Page 30: ...SAFETY BH400 BH500 Series 10 19 Safety Section 1 22 2019 Alamo Group Inc SAFETY...
Page 31: ...SAFETY BH400 BH500 Series 10 19 Safety Section 1 23 2019 Alamo Group Inc SAFETY...
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Page 85: ...Introduction Section 2 1 2019 Alamo Group Inc INTRODUCTION SECTION...
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Page 91: ...Assembly Section 3 1 2019 Alamo Group Inc ASSEMBLY SECTION...
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Page 99: ...Operation Section 4 1 2019 Alamo Group Inc OPERATION SECTION...
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Page 147: ...Maintenance Section 5 1 2019 Alamo Group Inc MAINTENANCE SECTION...
Page 150: ...MAINTENANCE BH400 BH500 Series 10 19 Maintenance Section 5 4 2019 Alamo Group Inc MAINTENANCE...
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Page 163: ...SEGURIDAD Secci n de Seguridad 1 26 2019 Alamo Group Inc SEGURIDAD...
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Page 172: ...Secci n de Seguridad 1 17 2019 Alamo Group Inc SEGURIDAD Descripci n de Calcoman a SEGURIDAD...
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