W 3 2 S E R I E S
H I G H P R E S S U R E B R E A T H I N G A I R C O M P R E S S O R
53
Important
Compressor parts which are made of casting should be measured and inspected with the
suitable measurement tools during general service or maintenance. The parts which
measured out of the tolerance rates stated in the parts book need to be replaced with the
new parts.
Caution!
Please be advised that compressors which are not maintained according to ALKIN
maintenance tables above would be out of warranty.
2.4 Torque values
The following table indicates the torque values to which a torque wrench should be set for tightening the
various size attaching bolts & nuts. Use these values to set a torque wrench to tighten these fastners at
intervals indicated in the MAINTENANCE TABLE.
TORQUE VALUE TABLES
Cıvata veya vida
Diş
Maksimum tork
Bolt&screw
M6
10 Nm (7 ft.lbs)
Bolt&screw
M8
25 Nm (18 ft.lbs)
Bolt&screw
M10
45 Nm (32 ft.lbs)
Bolt&screw
M12
75 Nm (53 ft.lbs)
Bolt&screw
M14
75 Nm (53 ft.lbs)
Bolt&screw
M16
200 Nm (141 ft.lbs)
Torque sequene
2.5 Maintenance Instuctions
2.5.1 General
This section covers the operations which the general users may not be too familiar. It is expected that the
user would have the average technical training & knowledge and experience that will permit to perform the
common maintenance functions without the need of detailed instructions.
