Troubleshooting (trailer brake system) – Multiquip LS-300 User Manual
Page 65
MAYCO LS300 CONCRETE PUMP • OPERATION AND PARTS MANUAL — REV. #4 (06/21/10) — PAGE 65
TROUBLESHOOTING (TRAILER BRAKE SYSTEM)
G
N
I
T
O
O
H
S
E
L
B
U
O
R
T
M
E
T
S
Y
S
E
K
A
R
B
.
1
1
E
L
B
A
T
M
O
T
P
M
Y
S
M
E
L
B
O
R
P
E
L
B
I
S
S
O
P
N
O
I
T
U
L
O
S
.
k
c
u
h
c
r
o
r
e
tt
a
h
c
,
k
a
e
u
q
s
s
e
k
a
r
B
g
n
i
r
a
e
b
l
e
e
h
w
d
e
t
a
e
h
r
e
v
O
.
e
s
a
e
r
g
h
ti
w
k
c
a
p
d
n
a
g
n
i
r
a
e
b
l
e
e
h
w
e
c
a
l
p
e
R
d
i
u
lf
e
k
a
r
b
w
o
L
.
m
e
t
s
y
s
e
k
a
r
b
d
e
e
l
b
d
n
a
ll
i
F
r
e
d
n
il
y
c
r
e
t
s
a
m
r
o
t
a
t
u
c
a
d
e
z
e
i
S
.r
e
d
n
il
y
c
r
e
t
s
a
m
d
li
u
b
e
R
/
e
c
a
l
p
e
R
e
s
i
o
n
e
o
h
s
e
k
a
r
B
.
y
r
a
s
s
e
c
e
n
fi
e
c
a
l
p
e
r
r
o
s
e
o
h
s
t
s
u
j
d
A
.
s
m
u
r
d
t
c
e
p
s
n
I
,
e
t
a
r
e
p
o
o
t
li
a
f
,
h
a
e
h
r
e
v
o
s
e
k
a
r
B
y
l
r
o
o
p
n
o
it
c
n
u
f
r
o
,
e
d
i
s
e
h
t
o
t
ll
u
p
r
e
d
n
il
y
c
l
e
e
h
w
g
n
i
k
a
e
L
.
m
e
t
s
y
s
e
k
a
r
b
d
e
e
l
b
d
n
a
r
e
d
n
il
y
c
l
e
e
h
w
e
c
a
l
p
e
r
d
n
a
k
c
e
h
C
l
e
v
e
l
d
i
u
lf
e
k
a
r
b
w
o
L
.
m
e
t
s
y
s
e
k
a
r
b
d
e
e
l
b
d
n
a
d
i
u
lf
e
k
a
r
b
d
e
v
o
r
p
p
a
t
o
d
h
ti
w
ll
i
F
e
g
a
m
a
d
e
m
a
r
f
r
o
t
a
u
t
c
a
e
k
a
r
B
.t
i
n
u
r
o
t
a
u
t
c
a
e
t
e
l
p
m
o
c
e
c
a
l
p
e
R
d
e
h
c
n
i
p
g
n
i
e
b
e
n
il
e
k
a
r
B
.
e
n
il
e
k
a
r
b
e
c
a
l
p
e
R
r
o
t
a
u
t
c
a
d
e
z
i
e
S
.r
o
t
a
u
t
c
a
d
li
u
b
e
r
r
o
e
c
a
l
p
e
R
g
n
i
r
p
s
n
r
u
t
e
r
n
e
k
o
r
B
.
g
n
i
r
p
s
e
c
a
l
p
e
R
d
e
t
s
u
j
d
a
y
l
r
e
p
o
r
p
m
i
s
e
k
a
r
B
.t
n
e
m
t
s
u
j
d
a
k
c
e
h
C
m
e
t
s
y
s
e
l
b
a
c
y
a
w
a
-
k
a
e
r
B
d
e
t
a
v
it
c
a
y
ll
a
it
r
a
p
y
r
P
.t
c
e
r
r
o
c
d
n
a
e
s
u
a
c
e
n
i
m
r
e
t
e
D
.
d
e
ll
u
p
e
b
t
h
g
i
m
e
l
b
a
c
y
a
w
a
-
k
a
e
r
B
g
n
i
r
p
s
e
l
b
a
c
t
s
n
i
a
g
a
s
t
s
e
r
r
o
s
e
h
c
u
o
t
d
a
e
b
r
o
t
a
c
i
d
n
i
li
t
n
u
e
l
b
a
c
n
o
p
u
.
g
a
r
d
t
n
e
v
e
r
p
d
n
a
s
e
k
a
r
b
e
m
a
r
f
e
h
t
e
s
a
e
l
e
r
y
ll
u
f
ll
i
w
s
i
h
T
.
p
o
t
s
Practically all breakdowns can be prevented by proper handling and maintenance inspections, but in the event of a
breakdown, please take a remedial action following the diagnosis based on the Brake System Troubleshooting
(Table 10) information shown below and on the proceeding page. If the problem cannot be remedied, please leave the unit
just as it is and consult our company's business office or service plant.