REPLACE SCREED CONTROL BOX - Continued.
REMOVE - Continued.
Remove electrical box connector (66) from rear
of screed control box by loosening electrical lock
Carefully feed valve harness (68) wires
through electrical lock nut (67) and rear of
screed control box.
Remove hex head cap screws (69), lockwashers
Remove screed control box (72) from paving
m. Remove screed control box lock knob (73) from
screed control box (72).
Cleaning solvent, P-D-680, is TOXIC
and flammable. Wear protective
goggles and gloves. Use only in a
well ventilated area. Avoid contact
with skin, eyes, and clothes, and do
not breathe vapors. Keep away from
heat or flame. Never smoke when
using solvent; the flashpoint for Type
III cleaning solvent is 200°F (93,3°C).
Failure to do so may result in injury
or death to personnel.
If personnel become dizzy while
using cleaning solvent, immediately
get fresh air and medical help. If
solvent contacts skin or clothes,
flush with cold water. If solvent
contacts eyes, flush eyes with water
and get immediate medical attention.
WIPE AREA OF PAVING MACHINE WHERE
MOISTENED WITH CLEANING SOLVENT.
USE A PUTTY KNIFE TO SCRAPE SEAL
MATERIAL FROM MATING SURFACES OF
CONTROL PANEL. WIPE CLEAN WITH
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