Needle Shaft Return Spring Replacement; Low Voltage Cable Plug Assembly Replacement; Replacement - Ransburg 75785 Service Manual

NEEDLE SHAFT RETURN NEEDLE SHAFT RETURN
NEEDLE SHAFT RETURN NEEDLE SHAFT RETURN NEEDLE SHAFT RETURN
SPRING REPLACEMENT SPRING REPLACEMENT
SPRING REPLACEMENT SPRING REPLACEMENT SPRING REPLACEMENT
Removal Removal Removal Removal Removal
1. Remove the trigger and ground spring from the
gun (refer to "Trigger" in the "Maintenance" section).
2. Loosen the barrel retaining nut and slide it
forward on the barrel.
3. Pull the barrel forward until there is enough
clearance between the needle shaft spring retainer
and the handle to remove the spring.
Cleaning and Inspection Cleaning and Inspection
Cleaning and Inspection Cleaning and Inspection Cleaning and Inspection
1. Clean all the components in a suitable solvent
and dry.
2. Check all components for wear, fatigue, or
damage and replace as required.
Reinstall Reinstall Reinstall Reinstall Reinstall
1. Install a new spring into the needle shaft spring
retainer.
2. Slide the barrel back into the handle cavity until
it seats against the barrel gasket.
3. Check the spring to ensure it has seated into
the handle recess and tighten the barrel retaining
nut.
4. Reinstall the trigger and ground spring (refer to
"Trigger" in the "Maintenance" section).
AH-94-04.7
REA-90 and 90L Spray Applicators - Maintenance
LOW VOLT T T T T AGE CABLE LOW VOL LOW VOL
LOW VOL LOW VOL
PLUG ASSEMBLY Y Y Y Y PLUG ASSEMBL PLUG ASSEMBL
PLUG ASSEMBL PLUG ASSEMBL

REPLACEMENT

REPLACEMENT
REPLACEMENT REPLACEMENT REPLACEMENT
(Refer to Figure 21) (Refer to Figure 21) (Refer to Figure 21)
(Refer to Figure 21) (Refer to Figure 21)
Item # Item # Item # Item # Item #
23
24
25
78
Figure 21: Low Voltage Cable Plug Removal Figure 21: Low Voltage Cable Plug Removal Figure 21: Low Voltage Cable Plug Removal
Figure 21: Low Voltage Cable Plug Removal Figure 21: Low Voltage Cable Plug Removal
Removal Removal Removal
Removal Removal
1. Remove the applicator from service (refer to
"To Remove the Applicator from the Work Site").
2. On solvent base applicatorss it might be
necessary to remove the fluid tube and fitting
before removing the low voltage cable plug
assembly. (Refer to "Fluid Tube - Solvent Base
Applicators" in the "Maintenance" section.)
AGE CABLE AGE CABLE
AGE CABLE AGE CABLE
Description Description Description Description Description
Handle
Set Screw
Hook/Transformer
Low Voltage Cable Plug Assembly
4 8 4 8 4 8 4 8 4 8