TM 9-2320-289-20
3-7.1.
ENGINE OIL PAN REPLACEMENT (Con’t).
NOTE
Ensure that location of engine oil pan stud (13) is noted for installation.
4.
Remove nut (15) and starter lead clip
(14) from engine oil pan stud (13).
Remove engine oil pan stud.
NOTE
Early 1984 model trucks have engine oil pan (5) with a ridged lip which
requires an engine oil pan gasket. Late 1984-87 model truck engine oil pans
and replacement engine oil pans have a flat lip which requires RTV sealant.
5.
Remove engine oil pan (5) and engine oil pan seal (10). Remove and discard engine oil pan
gasket if present. Discard engine oil pan seal.
WARNING
Dry cleaning solvent P-D-680 is toxic and flammable. Always wear protective
goggles and gloves and use only in a well-ventilated area. Avoid contact with
skin, eyes, and clothes and DO NOT breathe vapors. DO NOT use near open
flame or excessive heat. The solvent’s flash point is 100°F-138°F
(38°C-59°C).
If you become dizzy while using cleaning solvent,
immediately get fresh air and medical help. If solvent contacts eyes,
immediately wash your eyes with water and get medical aid.
1.
Clean oil and all RTV sealant or gasket material from mating surfaces of engine oil pan (5) and
engine (9) block with dry cleaning solvent.
TA701825
Change 2
3-12.3
