STEP 5 - BRIDGE AND END TRUCK INSTALLATION (CONTINUED)
Extended End Trucks (continued)
5.20
Place a wheel plate between the end truck
tubes. Insert 1” dia. bolt into first tube,
through the wheel plate and out the
opposite tube (
diagram 5H
).
5.21
Place nylock nut on end of bolt and tighten
snug against extended end truck tube.
Note:
Wheel plates should pivot freely.
5.22
Repeat steps 5.20 and 5.21 for remaining wheel plate.
5.23
Repeat steps 5.17 to 5.22 for remaining extended end trucks.
5.24
Slide an end truck over festooning end
of bridge (refer to the
General
Arrangement Drawing
for exact end
truck location, end truck sleeve should
be 1” from first vertical) and clamp into
place (
diagram 5I
).
Note:
The festooning end of the bridge
will have a hole that is inset the same
or greater distance from the end of the
bridge than the hole in the opposite
end of the bridge.
5.25
Slide and position the non-clamping end
truck on the other end of bridge (refer to
the
General Arrangement Drawing
for
exact location, end truck sleeve should be
1” from first vertical).
5.26
Go to Step 5.37, on page 13.
TIP:
ONLY ONE
end truck is clamped to the bridge: the other is not. The clamping end truck
must be oriented with the festooning side of the track (refer to Step 8, on page 18 for
festooning). The non-clamping end truck allows adjustment for any runway misalignment.
TIP:
Extended end truck should be assembled before attaching to bridge.
Æ
Æ
Diagram 5I.
Installing extended clamping end truck.
See
TIP.
11
9/05
Diagram 5H.
Installing wheel plates.
WARNING
Do not “over-tighten”
nylock nut: could
cause damage to end trucks. Nylock nut
can only be used once. If this item is
disassembled, then nut must be replaced.
Содержание AL 1000
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