TM 9-2330-356-14
4-72. Engine Lubrication System
WARNING
a.
Oil Filter Replacement.
Dry cleaning solvent P-D-680 is toxic and
flammable. Always wear protective goggles
(1) Place a suitable container under oil filter.
and gloves, and use only in a well-ventilated
area. Avoid contact with skin, eyes, and
to remove. Remove filter and discard.
clothes, and DO NOT breathe vapors. DO
(2) Clean filter mounting area.
NOT use near open flame or excessive heat.
The solvent's flash point is 100F-138F
(3) Coat gasket on new filter with clean oil.
(38C-59C). If you become dizzy while
Install new filter by turning clockwise on mounting shaft.
Using cleaning solvent, immediately get fresh
air and medical help. If solvent contacts eyes,
(4) Hand-tighten filter until gasket touches
immediately wash your eyes with water and
mounting base. Tighten an additional -turn. DO NOT
get medical aid.
overtighten.
(5) Add one additional pint of oil to crankcase.
CAUTION
Refer to Lubrication Chart (figs. 3-1 through 3-6) for
correct type of oil.
Do not get solvent on rubber parts. Damage
to parts may result.
b.
Oil Fill Cap Gasket Replacement. Remove engine
oil dipstick from engine. Inspect gasket in dipstick cap.
Replace gasket if damaged.
b. Cleaning. Periodically remove panel door
thoroughly clean all visible components of crankcase,
cylinder head, and block. Use a stiff brush and dry cleaning
a.
Testing Electric Fuel Pumps on Equipment.
(1) Perform operational test for each pump
c. Service. Check for any loose or missing bolts.
individually. Each pump should pump at 6-7 psi as
Replace any bolts which are missing.
registered on an accurate fuel pressure gage.