Ransburg RMA Indirect A11600 - Manual (Page 68)

Figure 49: Valve Extraction
Fiber Optic Cable and Transmitter
Removal/Replacement
Removal
Remove the atomizer body from the atomizer
extension as discussed earlier.
Remove the fiber optic nut from the inside cavity
where the air bearing spindle seats using the
fiber optic transmitter tool (78279-00). Loosen
and remove nut. Carefully pull out the fiber optic
transmitter from the front while pushing the cable
from the opposite end. Loosen the black knurled
nut holding the cable to the transmitter. Pull the
nut off of the cable. The cable can be pulled out
from the back side of the atomizer body.
Replacement
To replace, slide the new fiber optic cable through
the hole in the back side of the atomizer body until
it protrudes well out in front of the body. Slide the
black knurled nut over the fiber optic cable ap-
proximately 1/4-inch (onto the black portion of
the cable). Install the glass fiber portion into the
rear of the transmitter until it bottoms. Slide the
nut forward and tighten securely. Slide the entire
assembly back into the atomizer body. Pull gently
from the back side while pushing the transmitter
from the front. Slide fiber optic nut over transmitter
and tighten securely with transmitter tool (78279-
00). Feel transmitter after installation. It should
not be loose when properly installed.
Figure 50: Fiber Optic Removal/Replacement
QUICK RELEASE
COLLET REMOVAL AND
REPLACEMENT
(Atomizer Body and Cup Wash
Manifold) (Figure 51)
If collet or o-rings become damaged, they can be
removed and replaced. To remove the collet, use
a flat blade screwdriver or needle nose pliers. If
using the screwdriver, lift collet with fingers and
place screwdriver blade under the head. Pry up
in several places if necessary until removed. If
using the pliers, grasp the head between the inside
and outside diameter and pull straight out or by
pulling with a rocking motion.
Remove the o-ring with a plastic pick device. Do
not scratch or nick the sealing surfaces.
To replace o-ring and collet, lubricate the o-ring
with petroleum jelly and insert into hole and make
sure it lies flat on its seating surface. Align the
collet with the hole and push straight in. Some
collets are tighter than others by design and may
require a rocking motion while pushing.
This procedure is the same for all the collets, in
the atomizer body, and the cup wash manifold.
RMA-303 Indirect Charge - Maintenance
Ransburg
64 LN-9252-06.4