TM 5-6675-316-14
Table 8-2. TROUBLESHOOTING - Cont
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
2. WAX COATING APPEARS FLAT AND DULL - Cont
Step 2.
Check LOW/HIGH thermostat setting.
If in HIGH range, reduce setting one
temperature to adjust. Repeat if mal
3. WAX BLEEDS THROUGH SHEET.
Step 1.
Check setting of LOW/HIGH thermostat.
(a) If in HIGH range, reduce setting
time for temperature to adjust.
NOTE
notch.
Allow time for
function persists.
one notch. Allow
If thermostat is set too low, machine will not operate correctly.
Step 2.
4. COATING
Step 1.
(b) Run scrap piece of material through wax coater. If mal-
function persists, repeat step (a) above until wax has stopped
bleeding.
(c) If unable to correct malfunction, proceed to step 2.
Check to see if wax is too thick.
Refer to malfunction 4, steps 1 and 2.
LAYER IS TOO THICK OR TOO THIN.
Visually examine clearance between doctor bar and coating roller
to see if gap appears uneven, too small, or too large.
(a) If gap
(b) Adjust
appears correct, proceed to step 2.
doctor bar gap (paragraph 8-10.1).
8-28
