Ransburg M90 Handguns 77073, 77132 - Manual (Page 33)

AH-99-01.3
M90 Handguns - Maintenance
2 9 2 9 2 9 2 9 2 9
HIGH VOL HIGH VOL HIGH VOL HIGH VOL HIGH VOLT T T T TAGE CABLE AGE CABLE AGE CABLE AGE CABLE AGE CABLE
ASSEMBL ASSEMBL ASSEMBL ASSEMBL ASSEMBLY Y Y Y Y
1. Remove the ring from the cable end as
in previous step 7.
2. Place the cable end into the center hole
in the air and fluid bracket.
3. Place the ring over the end of the cable
and with a blade, lift one end of it into its
groove and spiral it into place.
4. Insert the air fitting through the bracket
and slide a new o-ring down over the top
of the air fitting.
> Prior to installing the bracket subassem-
bly to the handle, make sure the conductive
sponge is in the resistor housing chamber.
C A U T I O N C A U T I O N C A U T I O N C A U T I O N C A U T I O N
!!!!!
> Clean the HV cable tip with a noncon-
ductive solvent and a dry, lint-free cloth
before inserting it into the resistor housing.
> Inspect the high voltage cable tip for
any contamination, carbon tracking, or burn
marks. DO NOT
DO NOT DO NOT DO NOT DO NOT use a cable that shows
any of these defects.
C A U T I O N C A U T I O N C A U T I O N C A U T I O N C A U T I O N !!!!!
> Pack enough dielectric grease into the
resistor housing chamber to encapsulate
the HV cable tip.
NOTE NOTE NOTE NOTE NOTE
5. Start the high voltage cable into the re-
sistor housing chamber but do not se-
cure it.
6. Screw the air fitting into the air inlet
chamber of the handle with an 11/16-
inch wrench.
7. Secure the two set screws with a 3/32-
inch Allen wrench.
FIL FIL FIL FIL FILTER, TUBE, AND LINE TER, TUBE, AND LINE TER, TUBE, AND LINE TER, TUBE, AND LINE TER, TUBE, AND LINE
INST INST INST INST INSTALLA ALLA ALLA ALLA ALLATION AND TION AND TION AND TION AND TION AND
REPLACEMENT REPLACEMENT REPLACEMENT REPLACEMENT REPLACEMENT
-REFER TO FIGURES 5 & 8 -REFER TO FIGURES 5 & 8 -REFER TO FIGURES 5 & 8 -REFER TO FIGURES 5 & 8 -REFER TO FIGURES 5 & 8
Filter Removal Filter Removal Filter Removal Filter Removal Filter Removal
1. Remove fluid filter retaining nut from
swivel fitting.
2. Loosen the set screw in the hose
bracket and remove the swivel fitting.
3. Remove the fluid filter, clean and/or re-
place as necessary.
Filter Installation Filter Installation Filter Installation Filter Installation Filter Installation
1. Insert the fluid filter into the swivel fitting,
filter end first.
2. Insert the swivel fitting into the hose
bracket.
3. Screw the filter retaining nut onto the
swivel fitting and tighten using a 3/4-inch
open end wrench.
4. Tighten the set screw using a 3/32-inch
Allen wrench.
Fluid T Fluid T Fluid T Fluid T Fluid Tube Assembly ube Assembly ube Assembly ube Assembly ube Assembly
1. Install a new Teflon seal on the tip of the
fluid tube subassembly and insert that
end into the fluid inlet chamber of the
barrel. Then screw the fluid tube retain-
ing nut into the barrel and tighten using a
3/4-inch open end wrench.
2. Insert the fluid filter into the swivel fitting,
filter end first.
3. Insert the swivel fitting into the hose
bracket.
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