TM 5-3895-373-34
2.71
REPLACE MAIN AND EXTENSION SCREED PLATES - Continued.
A. CLEAN - Continued.
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
m 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.
2.
CLEAN AREA BETWEEN SCREED FRAME (1)
AND SCREED PLATE (2) WITH A CLEANING
CLOTH AND CLEANING SOLVENT. SCRUB
OFF
HARD
DEPOSITS
WITH
A
WIRE
SCRATCH BRUSH. USE SPRAY WASHDOWN
IN APPROVED AREA IF NEEDED.
3.
CLEAN AND REMOVE PAVING MATERIAL,
DIRT,
AND
FOREIGN
MATTER
FROM
SCREED PLATE MOUNTING STUD ACCESS
AREAS (3).
4.
CLEAN STUDS AND SELF-LOCKING NUTS IN
ACCESS AREAS WITH CLEANING SOLVENT
AND WIRE SCRATCH BRUSH TO ALLOW
REMOVAL OF SELF-LOCKING NUTS (4) AND
FLAT WASHERS (5).
GO TO NEXT PAGE
2-1022
