TM 5-3825-229-14&P
5-11. OIL PAN (cont)
a.
Removal.
(1)
Remove twenty-eight screws (3) and Belleville washers (4) securing oil pan (5) to
engine block.
(2)
Tap oil pan (5) loose with plastic or rubber mallet, and remove oil pan arid gasket (6).
b.
Cleaning and Inspection.
WARNING
Wear protective goggles when using the cleaning solvent. Avoid contact with the eyes. If
contact occurs, flush eyes with cold water for 5 minutes and seek immediate medical
attention. Dry cleaning solvent (PD-680) is both toxic and flammable. Avoid prolonged
breathing of vapors. Avoid skin contact. Use only in a well-ventilated area. Keep away
from open flame. Flash point of solvent is 138°F (59C).
(1)
Wash oil pan in PD-680 cleaning solvent.
(2)
Scrape all old gasket material from oil pan and cylinder block.
(3)
Inspect oil pan for cracks and other damage. Inspect drain plug boss for oil leakage or
damaged threads.
5-30
