Spacelabs BleaseSirius - Servicing the Bag Arm

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5.14 Servicing the Bag Arm
Detailed Repair Procedures
1. Check that the bag arm is complete
with no signs of damage to the tube
or cast swivels.
Bottom Swivel
A) Check that the bottom swivel is
securely held by the two screws to
the central plate of the absorber.
B) Check that the screw threads, where
the top angled casting is screwed
onto the upright stainless steel tube,
do not show. The stainless steel tube
should be free to turn in the bottom
swivel.
C) Check for any build-up of grease or
powder on the bottom swivel to the
upright stainless steel tube.
If you see any of the above conditions,
then remove the bag arm from the
absorber for servicing.
C
B
A
2. Remove the rubber transfer hose connecting the absorber bag port to
the bag arm.
3. Remove the two screws holding the bag arm to the absorber central plate.
If these were already loose check that the threads are not damaged on
the absorber central plate.