Ransburg 19372, Service Manual

Page: 33 / 64

AH-95-02.4
2 9 2 9
2 9 2 9 2 9
switch assembly (item 26) and ON/OFF
plate (item 28) with switch assembly nut.
5. Solder red lead of cable assembly to the
primary (unused) contact of the ON/OFF
switch.
6. Assemble cable and motor assembly to
the gun assembly. See "Cable Assem-
bly Replacement" in the "Maintenance"
section for proper procedures.
HANDLE ASSEMBL HANDLE ASSEMBL
HANDLE ASSEMBL HANDLE ASSEMBL
HANDLE ASSEMBLY Y
Y Y
Y
Handle Assembly Replacement Handle Assembly Replacement Handle Assembly Replacement Handle Assembly Replacement Handle Assembly Replacement
-REFER TO FIGURES 8, 9, 10, & 11 -REFER TO FIGURES 8, 9, 10, & 11
-REFER TO FIGURES 8, 9, 10, & 11 -REFER TO FIGURES 8, 9, 10, & 11
-REFER TO FIGURES 8, 9, 10, & 11
1. Invert the gun and remove the four cap
screws (item 31) and lock washers (item
31A) from the underside of the handle
assembly with a 9/64-inch hex wrench.
2. Remove the two bottom screws (item
31) from the cable/motor assembly (item
30B) and remove the handle assembly
(item 42) from the gun assembly, taking
care not to lose the paint tube (item 36)
and o-ring (item 37).
3. Remove paint tube (item 36) and o-ring
(item 37) from the barrel (item 14) and
clean the exposed barrel surface and
paint tube (item 36) of any paint residue.
Refer to "Effects of Solvents" in the
"Maintenance" section.
4. Insert paint tube (item 36) into the barrel
(item 14) opening until it bottoms.
5. Place a new o-ring (item 37) over the ex-
posed paint tube (item 36).
6. Prior to installing a new or rebuild handle
assembly (item 42), leak test the assem-
bly. Refer to "Gun Handle Leak Test" in
the "Maintenance" section.
7. Position the barrel (item 14) upside down
on a table and place the new or rebuilt
handle assembly (item 42) on the barrel,
aligning the paint tube (item 36) with the
hole in the handle assembly. Also make
sure that the trigger latch spring (item
58) is aligned with the top edge of the
handle (item 54).
If necessary, apply a small amount of
petroleum jelly to the o-ring before sliding it
on the tube. DO NOT
DO NOT DO NOT DO NOT DO NOT use any silicone
base lubricants.
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
!!!!!
8. Align the screw holes of the handle as-
sembly (item 42) with the threaded holes
of the barrel (item 14). Insert the lock
washers (item 31A) and screws (item
31). Tighten screws (item 31) with a
9/64-inch hex wrench.
9. Insert and tighten screws (item 31) of
the cable/motor assembly (item 30B).
10. Replace the bell and connect the paint
and air hoses.
T T T T Trigger Replacement rigger Replacement rigger Replacement rigger Replacement rigger Replacement
-REFER TO FIGURE 9 -REFER TO FIGURE 9
-REFER TO FIGURE 9 -REFER TO FIGURE 9
-REFER TO FIGURE 9
1. Complete steps 1 and 2 of "Handle As-
sembly Replacement" in the "Mainte-
nance" section.
2. Lay the handle assembly (item 42) on its
side and support the area under the trig-
ger tangs, leaving the roll pin (item 59)
clear.
When positioning the handle assembly,
make certain that the trigger latch spring is
flat against the barrel surface to provide
proper trigger latch tension.
N O T E N O T E
N O T E N O T E
N O T E