TM 5-3610-286-10
Table 3-1.
Troubleshooting (Cont)
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
7.
PLATE SCUMS, TINTS, OR CATCHES UP.
Step 1.
Check dampening assembly for correct settings.
Adjust settings (para 2-7d (1) and (2)).
Step 2.
Check pH value of dampening solution.
Adjust pH value of dampening solution.
Replace dampening solution (appendix D, item 58).
Step 3.
Check dampening assembly roller covers.
Clean rollers.
Replace roller covers (para 3-5).
Step 4.
Check for defective plate.
Clean plate with cleaner/conditioner (appendix D,
item 9).
Replace plate (para 2-7c (5)).
Step 5.
Check inking assembly for correct settings.
Adjust settings (para 2-7e (24)).
Step 6.
Check condition of blanket.
Wash blanket thoroughly with water, deglazing solution,
and lithographic solvent (appendix D, items 57 and 60).
Replace blanket (para 2-7c (1)).
Step 7.
Check cylinders for correct blanket-to-impression cylinder
pressure.
Adjust pressure (para 2-7c (5) (o)).
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