3.5
Tightening torques
Tightening torque
Assembly
Connecting element
Thread size
Nm
Remarks
Safety control block
Socket-head screw
M5x30
7
1)
to valve block
Valve block to
Socket-head screw
M6x35
15
1)
pump housing
Pump housing to
Socket-head screw
M6x30
10
1)
drive housing
Drive housing to
Socket-head screw
M5x25
7
1) 2)
stator housing
Bearing cover and
Hex bolt
M6x25
7
1) 3)
drive housing to
stator housing
Screw plug,
Hexagonal socket-head bolt
R1/4"
7
3)
drive housing
Remarks
1) Thread must be clean and dry
2) RE 140 K only
3) RE 160 K only
4
RE 140 K, 160 K
