Repair
FluidFluid
Fluid
TubeTube
Tube
RemovalRemoval
Removal
andand
and
ReplacementReplacement
Replacement
1. Remove the nut (22) from the bracket (20).
2. Loosen the tting (9) to remove the uid tube
(14) from the barrel (1).
3. Apply dielectric grease (44) to the threads of the
tting (9) and the o-ring (10). Ensure the ferrules
(7, 8) are in place.
NOTE:NOTE:
NOTE:
On 40 kV guns, the o–ring (10★) is not
used, and ferrules (7★) and (8★) are part of the
top tting (9).
NOTE:NOTE:
NOTE:
On 60 and 85 kV kV guns, check that the
sleeve (SL) is in place near the top of the uid
tube.
4. Slide the tting (9) onto the uid tube (14) and
thread the tting into the barrel (1). Torque to
25–35 in-lb (2.8–3.9 N•m).
5. With the ferrules (7, 8) seated to the bracket (20),
screw the nut (22) securely onto the bracket.
Make sure the top tting remains tight.
Figure 31 Fluid Tube
463A2494D
