TM 9-2320-273-20
OIL SYSTEM
4-14. ENGINE OIL SERVICE (Continued).
LOCATION/lTEM
ACTION
REMARKS
D. INSTALLATION OF PRIMARY FILTER.
5. New primary filter (30).
a. Apply lube to seal.
Do not use filter wrench,
b. Screw into filter adapter
(29) and tighten by hand,
E. REMOVAL OF BYPASS FILTER.
NOTE
Place container under bypass filter draincock
(16) to catch oil,
6. Bypass filter draincock (16)
a. Remove and allow oil to
and washer (17).
drain out.
b. Screw in and tighten.
7. Two clamping bolts (7).
Unscrew and remove.
8. Clamping ring (6).
Remove.
9. Cover (4) and cover gasket (5).
Remove.
Discard cover gasket (5).
10. Pack hold down assembly (28).
Unscrew and remove.
11. Bypass filter element (8).
Remove and discard.
12. Filter to pump line (20) and
Unscrew and remove
filter to sump line (21).
from two elbows (22).
13. Eight bolts (12), Iockwashers
Unscrew and remove.
(13) and nuts (11).
4-26.2
Change 2