TM 5-3895-370-14&P
5-18. ENGINE REAR OIL SEAL AND COVER REPLACEMENT (CONT).
(3)
Remove oil seal (7) and preformed packing (8) from rear cover (4).
b. Cleaning/Inspection.
WARNING
·
Drycleaning solvent (P-D-680) is TOXIC and flammable. Wear protective
goggles and gloves; use only in a well-ventilated area; avoid contact with skin,
eyes, and clothes and do not breathe vapors. Keep away from heat or flame.
Never smoke when using solvent; the flash point for type I drycleaning solvent
is 100°F (38°C) and for type II is 140°F (60°C). Failure to do so may result in
injury or death to personnel. P-D-680 type III is a substitute for types I and II in
this application. The flash point for type III is 200°F (93°C).
·
If personnel become dizzy while
using
cleaning
solvent,
immediately get fresh air and
medical help. If solvent contacts
skin or clothes, flush with cold
water. If solvent contacts eyes,
immediately flush eyes with water
and
get
immediate
medical
attention.
(1)
Clean rear cover with drycleaning solvent and
dry with lint-free cloth.
(2)
Check rear cover for cracks and wear. Replace
rear cover if damaged.
c. Installation.
(1)
Install preformed packing (8) and oil seal (7) in
rear cover (4).
NOTE
It may be necessary to trim gasket to
aline rear cover with oil pan.
(2)
Install gasket (5) and rear cover (4) on engine
block (6) with six screws (3). Tighten screws 84
lb-in (9 Nm).
(3)
Install four washers (2) and screws (1). Tighten
screws 18 lb-ft (24 Nm).
NOTE
Follow-on maintenance:
Install flywheel housing (para 5-20).
Fill engine with oil (para 4-24).
END OF TASK
5-42
