LTV39-2 R56-HAD
EN
Service
© Atlas Copco Industrial Technique AB - 9839 2906 01
11
Service
Maintenance Instructions
Service Recommendations
Preventive maintenance is recommended at regular intervals. See the detailed information on preventive
maintenance. If the product is not working properly, take it out of service and inspect it.
If no detailed information about preventive maintenance is included, follow these general guide-
lines:
■
Clean appropriate parts accurately
■
Replace any defective or worn parts
Preventive Maintenance
Preventive Maintenance
Overhaul and preventive maintenance is recommended at regular intervals once per year or after maxi-
mum 250.000 tightening depending on which occurs sooner. More frequent overhaul may be needed, if
used at high torque and long tightening times.
Testing of Tightening Torque
Torque and angle testing instrument
ACTA* 3000/ 4000. For further informatiom, please see our main catalogue or separate leaflet.
Testjoint and Transducer
Select testjoint and transducers according to maximum torque of your tool
Soft joints
Bolt size
Torque range
Nm
Ordering No.
Torque rate
Nm/rev.
Degrees at
rated
capacity
Service kit*
M8
15
4080 0788 91
10
540
4080 0788 80
M10
30
4080 0789 91
24
450
4080 0789 80
M12
60
4080 0790 91
40
540
4080 0790 80
