53. Remove end beam guides and removable rollers.
Ensure removable roller aligns with the white marks on the inside of slide
frame. Tap sideways until free.
End beam guides.
Check the operation of the catch and any deformation of slide frame spigots.
Report any deformation to maintenance.
Check for deformation of the end beam guide body. Report any deformation
54. Add parallel module.
Parallel module does not open, open fully or open evenly.
Check that the module lifting beam is in the correct configuration for module
opening and all arms are shootbolted.
Check that the deck units align with the machined slot on the parallel panels.
♦ Refold the parallel module and check for correct position of deck spacers.
Refer to Chapter 10 maintenance procedure 10.4.
♦ Refold parallel module and check for correct thickness of the deck
spacers. Refer to Chapter 10 maintenance procedure 10.4.
Support the partially opened parallel module, and check the dampers on
non-open side for free play. The damper with no free play will be the
defective unit. Report defective damper to maintenance.
Module will not connect.
Have all the removable rollers been removed from the slide frame?
Dowels will not connect.
Ensure that all the shootbolts on both modules are in the fully lowered
position. Connect the dowels and shootbolt.
CRUSH HAZARD. DO NOT INSERT FINGERS IN SHOOTBOLT HOLES WHEN
CLEANING OUT ACCUMULATED DIRT, USE A SUITABLE TOOL. SEVERE
INJURY CAN RESULT IF THIS INSTRUCTION IS NOT ADHERED TO.
Clean any dirt from the parallel module pin holes.
Ensure that all the weight of the parallel module is released from the crane.
Ensure that the crane and the A-frame are level.
Pull down on the open end of the parallel module (Rear of the bridge).
Disconnect the parallel module, rotate the module through 180 degrees and
♦ If the parallel module will still not connect - check the measurement
between the outer face of the inner jaw and the inner face of the outer jaw.
The measurement between the faces of the jaws should be between
131.685in (3344.799mm) MAX and 131.6in (3342.64mm) MIN.