Ammann 12799752, Translation Of The Original Operating Instructions

Page: 56 / 96

7.1 Main tain ing the ma chine
7.1.1 Clean ing
•
Clean the ma chine daily.
•
Af ter clean ing, check the ca bles, hoses, wires and screw con -
nec tions for leaks, loose con nec tions, chaf ing and other dam -
age.
•
Re pair any de fects you see.
7.1.2 Tight en ing torque
Strength grades for screws with un treated, unlubricated sur -
faces.
The val ues show 90% use of the yield strength; at a fric tion co ef -
fi cient of µ
tot
= 0.14.
Tight en ing torque is con trolled with torque wrenches.
The val ues given do not ap ply when MoS2 lu bri ca tion is used.
7
1
0
8
9
8
6
0-
2
H
b
m
G
g
n
u t
h
ci
dr
e
V
n
n
a
m
m
A
7
1
0
2/
0
1
7. Main te nance Machine
50
For clean ing, do not use any flam ma ble or ag gres -
sive ma te ri als.
When clean ing the ma chine with a pres sure
washer, do not hold it di rectly over the air fil ter.
M 4
M 5
M 6
M 8
M 10
M 12
M 14
M 16
M 18
M 20
M 22
M 24
M 27
M 30
3 2
6
10
25
49
85
135
210
300
425
580
730
1050
1420
4
7
18
36
62
99
154
221
313
427
538
774
1047
4,4
8,7
15
36
72
125
200
310
430
610
830
1050
1480
2010
3
6
11
26
53
92
147
228
317
449
612
774
1092
1482
5
10
18
43
84
145
235
365
500
710
970
1220
1774
2400
4
7
13
31
61
106
173
269
368
523
715
899
1308
1770
8.8
ø
Nm Nm Nm ft lb ft lb ft lb
10.9 12.9
TAB01001.cdr
Re place all self-lock ing nuts af ter each dis as sem bly.