Manitowoc Grove GMK 5250L Maintenance Manual page 328

Torques
10.2 Special torques
10.2
Designation
Suspension strut:
– Bracket for the vehicle chassis,
top
– Bracket for the vehicle chassis,
bottom
– Suspension strut flange, bottom
– Half shell steering lever
– Upper steering arm on suspen-
sion strut
Steering linkage:
– Ball-and-socket joints and
steering track rods
Others:
– Coolant hose clamps
– Wheel nuts
– Rim connection bolts
(only for aluminium rims)
– Retaining bolts for the slewing
bearing
– Hoist drum rope clamp
10 - 2
Special torques
Thread size
M10 x 1
M 12 x 1.5
M 14 x 1.5
M 24 x 1.5
M 30 x 1.5
M 22 x 1.5
Spanner wrench size
(mm)
Hexagon
head bolt
M 16 —
M 24 —
M 20
M 16
M 20 30
32
Aluminium rims with 20 nuts
Aluminium rims with 22 nuts
M 27 41
M 14
3 302 744 en
Torque (Nm)
(mm)
Cylinder
screw
14
19
17
14
—
2 nuts
Maintenance manual
265
900
520
265
610
45 - 55
70 - 85
140 - 160
250 - 280
450 - 500
4
650
550
385
1,150
78
GMK5250L