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STEP 5 - BRIDGE AND END TRUCK INSTALLATION (CONTINUED)
Extended End Trucks (continued)
All 4000# Aluminum Bridges & All Aluminum Bridges > 23 ft. long
5.27
Locate extended end truck tubes,
support weldment, wheel plates, and
required hardware.
5.28
Slide an extended end truck tube
halfway through each side of the end
truck support weldment (
diagram 5J
).
Insert a support bolt in each hole of the
support weldment, passing through both
end truck tubes and all spacers (if
required,
diagram 5K
).
5.29
Place nylock nut on end of each bolt
and tighten snug against end truck
support weldment.
5.30
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 5L
).
5.31
Place nylock nut on end of bolt and
tighten snug against extended end
truck tube.
Note:
Wheel plates should pivot
freely.
5.32
Repeat steps 5.30 and 5.31 for remaining wheel plate.
5.33
Repeat steps 5.27 to 5.32 for remaining extended end trucks.
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.
TIP:
Make sure nylon spacers are attached to end truck before installing end truck on bridge.
Æ
Æ
Æ
Diagram 5L.
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.
12
9/05
Diagram 5J.
Assembling extended end truck.
Æ
Diagram 5K.
Spacer placement (if required)
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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