TM 5-5420-202-20-2
DRAIN ENGINE OIL (Sheet 2 of 3)
4.
Position container under drain valve opening.
5.
Using extension, remove oil drain plug (F)
from engine oil pan (G).
6.
Using 9/16 inch socket with extension, remove
vent cap screw (H) and sealing washer (J).
7.
Using 3/4 inch socket, loosen
oil drain valve (K) six complete
turns.
8.
Allow engine oil to drain into
container.
9.
After draining, clean area around drain
plug (F) opening with lint-free rags and,
using ratchet and extension, install drain
plug (F) into engine oil pan (G).
6-13
