Page
13
of
19
Manual TTMA-100K
9
Maintenance
Scheduled maintenance keeps the TTMA in safe and reliable condition. From the maintenance
schedule and checklist for the annual inspection shows what measures are required. Read for the
maintenance of the TTMA the entire manual carefully!. If in doubt about the maintenance work it is
better that it is carried out by the manufacturer. If not, than it must be done under supervision of the
manufacturer, for example by an official distributor. Distributors can be found on the website
Term
Actions
Each 1000 h of latest
6 months
Check of total TTMA
Every 12 months
Annual inspection. + Full service preventive done by Verdegro or
distributor
Cushion
Check daily for damages
Dimensions
thread
Of torque for bolt with thread in hermetically
ISO Nm
Hex bolt
Class 8.8
Hex bolt
Class 10.9
Hex bolt
Class 12.9
M4
2,8
4,0
4,9
M5
5,7
7,9
9,5
M6
9,7
13,7
16,2
M8
23,5
33,3
39,2
M10
47,1
65,7
79,4
M12
81,4
114,7
137
M14
130
181
216
M16
196
280
333
M18
270
382
461
M20
382
539
647
M22
519
730
873
M24
662
932
1118
M30
1324
1863
2236
