10
Equipment
Maintenance
Rack Gear Replacement
• Remove the damaged rack gear screws (07), and replace them
according to assembly recommendations;
• Use two Ø 5 mm pins (C) to adjust the gap between teeth, necessary
for the perfect running of the pinion and rack gear;
• Adjust the alignment between the rack gear and pinion by reference
face “A”, (07) (42) compensating the difference with flat washers;
Assembly
Procedures
Check List
1)
Assemble the steering wheel (1) on the pinion shaft (2), and fasten
with self-locking hexagonal nut 3/4’’ (3). Assemble the tow bar (4) on
chassi (5) with
hex
agonal
b
olt
1/2"x 3.1/2 (6).
1
3
2
4
5
6
C
h
a
ss
i
1
C
h
a
ss
i
m
otor
s
u
pp
ort
1
W
hee
l
ru
bbe
r
s
oli
d
2
To
w b
ar
1
St
ee
ring
whee
l
1
St
ee
l
yo
ke
1
B
e
aring
s
u
pp
ort
1
D
ru
m
1
L
o
we
r
gui
de
1
L
arg
e
r
gui
de
1
Check list - Concrete mixer
M
otor
s
u
pp
ort
2
P
ull
e
y
1
To
p c
o
ve
r
1
Left s
i
de
o
f
t
he b
o
x
1
Rig
h
t
s
i
de
o
f
t
he b
o
x
1
Uppe
r
e
n
d
o
f
t
he b
o
x
1
Bo
x d
oor
1
M
otor
p
ull
e
y
1
B
e
lt
V
–
A
2
Check list - Concrete mixer
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