6.6 Ma chine main te nance
6.6.1 Clean ing
•
Clean the ma chine on a daily ba sis.
•
Af ter clean ing all ca bles, hoses, con nec tions and con nec tors
are to be checked for leak age, holed con nec tions, chaf ing
points and other dam age.
•
De tected faults are to be elim i nated im me di ately.
6.6.2 Tight en ing torques
Strength classes for screws with un treated, non-lu bri cated sur -
face.
The val ues re sult in 90% uti li sa tion of the ap par ent yield ing point
at a fric tion co ef fi cient µ
tot
= 0.14.
Tight
en
ing torques are checked for cor
rect
ness us
ing torque
wrenches.
When us ing lu bri cant MoS2, the spec i fied val ues do not ap ply.
6. Main ten an ce
73
Attention
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 spray the elec tri cal com po nents di -
rectly.
When clean
ing the ma
chine with a pres
sure
washer, do not hold it di rectly over the air fil ter.
Important
Re new self-lock ing nuts af ter each re moval.
M 4
M 5
M 6
M 8
M 10
M 12
M 14
M 16
M 18
M 20
M 22
M 24
3
2
6
10
25
49
85
135
210
300
425
580
730
4
7
18
36
62
99
154
221
313
427
538
4,4
8,7
15
36
72
125
200
310
430
610
830
1050
3
6
11
26
53
92
147
228
317
449
612
774
5
10
18
43
84
145
235
365
500
710
970
1220
4
7
13
31
61
106
173
269
368
523
715
899
8.8
Nm
ø
Nm
Nm
ft lb
ft lb
ft lb
10.9
12.9
TAB01001.cdr
