Graco RTX 1500SP Paint Sprayer User Manual


 
RotoFlex™ HD Pump
12 310645S
Reassembly
1. Bend and kink new
pump hose from kit in
the middle as shown,
making sure dots on
hose fittings face each
other.
2. Insert hose ends
through holes in inner
hose bracket, keeping
dots on fittings facing
each other and kinked
portion of hose hori-
zontal to the under-
side of bracket.
3. Slide hose ends into
outer hose bracket,
making sure dots on
fittings face each other
and alignment holes
are together (slide into
long slot first).
4. Slide plates together,
inserting inner plate in
outer plate, matching
alignment holes.
5. Replace bracket
assembly in housing
making sure the
mounting screw
hole, located in the
top center of the
inner plate, faces up.
6. Slide pump hose
around rollers. Make
sure the rollers are
horizontally parallel
to each other.
7. Slide feet on the bot-
tom of hose bracket, into
the slot on the bottom of
sprayer.
8. Replace knob. Hand
tighten.
9. Reattach hose extension.
10. Replace front cover and
hopper. See Removing
and Replacing Hopper,
Front and Back Cover,
page 9.
ti3127a
DOTS
ti4386a
alignment
holes
ti4383a
ti4520a
ti4429a
ti4381a