TM 9-2320-273-20
POWER TRANSFER CASE.
7-8. OIL SERVICE (Continued).
LOCATION/lTEM
ACTION
REMARKS
A. DRAINING OIL (Continued).
2. Drain plugs (3) and (4).
a. Unscrew and remove.
b. Allow oil to drain out.
c. Wipe plugs and openings
with clean, dry rag.
d. Screw in drain plugs (3)
and (4) tightly.
B. REPLENISHING OIL SUPPLY.
3. Oil level plug (1).
4. Oil level plug (2).
C. CHECKING FOR LEAKS.
a. Pour in two quarts of oil.
b. Screw in oil level plug (1)
tightly.
a. Add oil until visible in fill
hole of transfer case.
b. Screw in oil level plug (2)
tightly.
c. Clean off spilled oil.
5. Two oil level plugs (1) and
(2), and two drain plugs (3)
and (4).
Road test vehicle, then check
for leaks.
Use funnel.
Use funnel
Retighten plugs as necessary.
7-8
