7
Inspection and maintenance
03.2018
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7.14.5
Fitting rope guide
Fig. 92
1.
Grease thread and rope guide groove thoroughly.
2.
Place the half-ring (1) with the short window section onto the rope drum next to the
last rope winding so that the rope exits from the region of the window (x).
(a)
Special tool
3.
With the special tool (a), push rope tensioning spring (2) into the guide groove of the
half-ring (1) and hook the ends of the spring together.
4.
Place the second half-ring (3) with the long rope exit window on the rope drum so
that the rope exits from the drum groove through the window straight and without
kinking. The second half-ring must lie flush against the first.
5.
Bolt the two half-rings together with pressure screws and bolts (5)
6.
The rope guide must rest lightly on the drum and must be able to be turned by hand.
If this is not the case the guide has been fitted incorrectly or the rope drum is
damaged.
7.
Bolt stop with bearing and conical spring washer (6) to the rope guide with the
specified tightening torque (see following table).
Type
Size
Tightening torque
lb
f
ft
YKA/SKA, YKB/SKB M8×1
15
YKC/SKC
M10×1
30
YKD/SKD, YKE/SKE M16×1
118
Type YKE/SKE - 2PS L4-L5
Fig. 93
1.
Fit rope guide safety cable (4).
2.
Bolt on protective plate (8).
