Graco RoadLazer RoadPak Repair Manual page 37

PROBLEM
Low system pressure
No beads dispensing
Battery
Battery not staying charged
3A5385A
CAUSE
Excessive air leaks
Beads have solidified
3-wire connector disconnected from
engine regulator-rectifier.
30A engine fuse has blown.
SOLUTION
1. Fix all air leaks before they become a
problem. Air leaks can eventually
starve system air supply.
2. Most air leaks occur at bead tank out-
let fitting. If fitting leaks air, com-
pletely remove it and use thread tape
and liquid thread sealant before rein-
stalling it.
1. Never store RoadLazer with reflec-
tive materials in tank for long periods
of time.
2. If bead level is low enough, open
bead tank access port on side and
use a rod to break apart beads.
3. Remove aluminum fitting from bottom
of tank. Flush out solidified beads.
4. Use air hose or water hose to break
up and remove solidified beads from
tank. Completely dry tank before
refilling.
Reconnect
*See Kohler manual.
Replace fuse
*See Kohler manual.
Troubleshooting
37