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Con-rod
top nut
Con-rod
base nut
With one person holding the barrier pole in the lowered position, adjust the spikes so
that the spikes just touch the trench plate (Section 9, Figure 71).
To ensure correct adjustment, raise the barrier pole and check that the spikes
are below the top plate (Section 9, Figures 66 and 67).
VIEW A
VIEW A
VIEW A
Spike
Spike
Trench plate
Optimum Position:
Spikes are below the trench
plate and the boom pole is in the
vertical position.
VIEW A
Trench plate
Optimum Position:
Spikes are above the trench
plate and the boom pole is in the
horizontal position.
FIGURE 66
FIGURE 67
FIGURE 64
STEP 4
FIGURE 65
Spike
Trench
Plate
LHS SURFACE MOUNT - OPPOSING DIRECTION OF TRAVEL
SECTION 9
Summary of Contents for CLAWS
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