7 - Fa
u
l
t
f
in
d
in
g
7.
3
Hyd
r
a
u
l
ic
s
y
st
em - I.
A
.H.
F
A
UL
T
P
RO
B
A
BLE C
A
USE
C
ONTRO
L/
R
EMEDY
B
oo
m
s
l
o
w/
err
at
i
c.
A
ir
in
s
y
s
t
e
m.
L
oosen
r
am c
onne
ct
ion
a
n
d act
i
vat
e
hyd
r
aul
i
c
s
u
n
t
i
l
oi
l fl
o
w ha
s
no
a
ir
in
i
t (
no
t wh
i
t
is
h).
R
e
gulat
ion
valv
e
in
c
orre
ctly
se
t.
Op
en
or
cl
ose
u
n
t
i
l d
esire
d
s
p
ee
d
is
ach
ie
v
e
d
(cl
o
ckw
ise
= l
ess
s
p
ee
d).
R
e
m
e
mb
er
oi
l mu
s
t b
e
at
o
p
er
at
in
g t
e
mp
er
atu
re
.
I
ns
uff
i
c
ien
t hyd
r
aul
i
c p
ress
u
re
.
Ch
e
ck
o
utput p
ress
u
re
o
f t
r
act
or
hyd
r
aul
i
c
s
. M
ini
mum
f
or
s
p
r
ay
er
is
2
5
00
p
si
(
170
ba
r
).
I
ns
uff
i
c
ien
t am
o
u
n
t
o
f
oi
l
in
t
r
act
or
reser
v
oir
.
Ch
e
ck a
n
d t
o
p
i
f
nee
d
e
d.
Ram
no
t fu
n
ct
ionin
g.
R
es
t
ri
ct
or
or
re
gulat
ion
valv
e
bl
o
ck
e
d.
Se
cu
re
b
oo
m. D
is
ma
n
tl
e
a
n
d cl
e
a
n
.
Hyd
r
aul
i
c
s
y
s
t
e
m f
o
ld/t
i
lt fu
n
ct
ions
w
i
ll
no
t
o
p
er
at
e
. P
o
w
er
s
upply.
Ch
e
ck f
or
p
ro
p
er
12V
p
o
w
er
s
upply.
O
ne
fu
n
ct
ion
(f
o
ld
or
t
i
lt) w
i
ll
no
t
o
p
er
at
e
.
V
a
rio
u
s
.
Ch
e
ck f
or
d
e
f
e
ct
i
v
e
s
w
i
tch(
es
).
Ch
e
ck c
on
t
in
u
i
ty
o
f cabl
es
.
Ch
e
ck f
or
o
p
er
at
ion
o
f appl
i
cabl
e
so
l
enoi
d (c
oi
l
no
t
act
i
vat
in
g
or
plu
n
g
er
s
tuck).
Ch
e
ck f
or
s
h
or
t c
ir
cu
i
t
in
w
irin
g ju
n
ct
ion
b
o
x at
re
a
r
o
f
s
p
r
ay
er
.
D
ir
t
in
th
e
res
t
ri
ct
or
p
or
t
o
f th
e
cyl
in
d
er
.
Mult
i
pl
e
hyd
r
aul
i
c fu
n
ct
ions
w
i
th
one
s
w
i
tch
act
i
vat
e
d.
V
a
rio
u
s
.
Ch
e
ck f
or
c
orre
ct
so
l
enoi
d
e
l
e
ct
ri
c/hyd
r
aul
i
c h
oo
k-up.
Ch
e
ck f
or
s
h
or
t c
ir
cu
i
t
in
w
irin
g
in
th
e
ju
n
ct
ion
b
o
x at
re
a
r
o
f
s
p
r
ay
er
.
Summary of Contents for NAVIGATOR 3000
Page 1: ...NAVIGATOR 3000 3500 4000 Instruction book 67021703 Version 2 10 US 08 2010...
Page 2: ......
Page 4: ......
Page 10: ...Table of contents TOC 6...
Page 12: ...1 Welcome 1 2...
Page 16: ...2 Safety notes 2 4...
Page 32: ...3 Description 3 16...
Page 46: ...4 Sprayer setup 4 14...
Page 64: ...6 Maintenance 6 2 Trailer lubrication oiling plan...
Page 97: ...8 Technical specifications 8 9 Charts Boom hydraulics HY Boom hydraulics HZ...
Page 98: ...8 Technical specifications 8 10 Boom hydraulics DH...
Page 99: ...8 Technical specifications 8 11 Electrical specifications for boom and work light...
Page 100: ...8 Technical specifications 8 12...
Page 103: ......