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Note: The following steps are
to be followed when the only thing wrong with the
pallet timing is the fact that the timing bolt has broken. Make
sure that the pallet chain, located under the machine and the sprocket drive
chain on the right-hand-side of the machine has not loosened up.
-
Run the machine around
until the PALLET DELIVERY ARMS ARE JUST
STARTING UP.
Note: Looking at the
block placing or pallet moving cam ( farthest cam out on the left-hand
side of the machine), be sure the roller is on the KSL (key seat line).
Note: If the arms
move too far you will not be able to place the pallet into the
pallet-cradle.
-
Lock and Tag the machine
out.
-
Take a pipe wrench and
proceed to the back of the machine and place it on the pallet feeder
back shaft.
-
Place the pipe wrench on
the bottom-side of the pallet feeder shaft and pull up on the pipe
wrench until the pallet closest to the pallet cradles sits about ½ to
¾ of an inch back from the front end of the pallet cradle.
Note: Make sure the
pallet does not come into interference with the pallet positioning
springs.
-
Proceed to the right-hand
side of the machine and replace the pallet timing bolt part no. 088041,
use adapter (2) part no. 059425, lock-washer part no. 087881, and nut
part no. 087806.
-
Remove the lock from the
electrical panel and run the machine a couple of cycles in order to
check the pallet timing.
**
Publication does not constitute approval for constant usage of this
method. If repeated bolt breakage occurs, the cause needs to be determined
and corrected to prevent further damage.
SAFETY BULLETIN
This notice is issued to advise you that some previously
accepted shop practices may not be keeping up with
changing Federal and State Safety and Health Standards. Your current shop
practices may not emphasize the need for
proper precautions to insure safe operation and use of machines, tools,
automatic loaders and allied equipment
and/or warn against the use of certain solvents or other cleaning substances
that are now considered unsafe or prohibited by
law. Since many shop practices may not reflect current safety
practice and procedures, particularly with regard to the safe operation of
equipment, it is important that you
review your practices to ensure compliance with Federal and State Safety and
Health Standards.
IMPORTANT
The operation of any machine or power-operated device can
be extremely hazardous unless proper safety precautions
are strictly observed. Observe the following safety precautions:
Always be sure proper
guarding is in place for all pinch, catch, shear, crush and nip points.
Always be sure that
all personnel are clear of the equipment before starting it.
Always be sure the
equipment is properly grounded.
Always turn the main
electrical panel off and lock it out in accordance with published lockout/
tagout procedures prior to making adjustments,
repairs, and maintenance.
Always wear
appropriate protective equipment such as safety glasses, safety shoes,
hearing protection and hard hats.
Always keep chemical
and flammable material away from electrical or operating equipment.
Always maintain a
safe work area that is free from slipping and tripping hazards.
Always be sure
appropriate safety devices are used when providing maintenance and repairs
to all equipment.
Never exceed the
rated capacity of a machine or tool.
Never modify
machinery in any way without prior written approval of the Besser
Engineering Department.
Never operate
equipment unless proper maintenance has been regularly performed.
Never operate any
equipment if unusual or excessive noise or vibration occurs.
Never operate any
equipment while any part of the body is in the proximity of potentially
hazardous areas.
Never use any toxic
flammable substance as a solvent cleaner.
Never allow the
operation or repair of equipment by untrained personnel.
Never climb or stand
on equipment when it is in operation.
It is important that you review
Federal and State Safety and Health Standards on a continual basis. All
shop supervisors, maintenance personnel, machine
operators, tool operators, and any other person involved
in the setup, operation, maintenance, repair or adjustment of Besser-built
equipment should read and understand this
bulletin and Federal and State Safety and Health Standards on which this
bulletin is based. |