Chapter 11 Page no. 1782
JC-PM-A-205.fm
GE Healthcare Senographe DS
Revision 1 Service Information and Procedures Class A 2385072-16-8EN
Job Card PM A205 - Mechanical checks and lubrication
6-3-3 Locate dry surfaces
• Rotate the examination arm between -165°
and +185°.
Check for dry or partly dry surfaces as shown
here (4); this is the visible effect of incorrect
greasing
!
Notice:
Be sure to identify dry or partly dry surfaces before greasing. General greasing may not help! The
most critical areas are visible with the arm in the following positions: 0°, 45°, 135°, and 180°.
6-3-4 Greasing
• Rotate the arm between the limits of -165° and +185°, to as many
positions as required to fully inspect and grease the gears.
CAUTION
After each movement, switch OFF power while inspecting
and greasing.
• Apply a light film of Grease (for Lift and Rotation) as required to the
teeth of the worm gears and spur gears.
• Do not apply excess grease;
the quality of greasing is more important than the quantity.
• Use a brush to apply grease,
so as to avoid direct skin contact as far as possible.
• Use a suitable cloth to remove excess grease.
4
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