TM-9-2350-238-20-1
HULL AND RELATED COMPONENTS RECOVERY VEHICLE, FULL TRACKED: LIGHT, ARMORED, M578
TECHNICAL MANUAL; UNIT MAINTENANCE MANUAL
MAY 1994
TM-9-2350-238-20-1 - Page 43 of 1364
TM 9-2350-238-20-1
MANDATORY REPLACEMENT PARTS
Item
National Stock
No.
Part Number
Number
Nomenclature
Qty
Semiannually
1
5571024
Filter adapter nonmetallic washer
2
2
MS35802-3
Fluid pressure filter element
2
3
MS35338-46
Lockwasher
9
4
7374386
Preformed packing
1
5
10908813
Transmission oil filter element
2
6
5703114
(Part of fluid pressure parts kit)
1
d.
Lubrication. The lubrication procedures
valve and check escaping grease for contami-
identified in the PMCS table are for unit mainte-
nation. If contamination is found, replace the
nance. Lubrication intervals (on-condition or
grease.
hard time) are based on normal operation.
Lubricate more often during constant use or in
severe conditions.
(1)
Use only authorized lubricants identi-
fied in the lubricant table.
(2)
Hydraulic samples must be taken
annually by all units. All samples are sent to
Army Oil Analysis Program (AOAP) laboratory
as prescribed by TB 43-0210 and DA PAM 738-
750. No other systems are subject to AOAP.
NOTE
If no other treatment is directed, coat
unprotected metal surfaces with CLP
(item 8, appx C) after cleaning.
Clean around filler necks/drain
plugs/openings before servicing to
keep dirt from entering system.
(8)
Perform a semiannual lubrication as
soon as possible after water fording operation.
(3)
Dispose of used lubricants in accor-
dance with local Standing Operating Proce-
dures (SOP).
(4)
For arctic operation, see FM 9-207.
(5)
For desert operation, see FM 90-3.
(6)
Clean all grease fittings before attach-
ing grease gun.
(7)
When using grease gun, operate until
grease appears around seals or out of relief
(9)
Type of lubricants used at each point
are identified by arrow as follows:
(10)
Observe the following:
Never use wrong type of grease.
Never use too much lubrication.
Always clean grease fittings before
lubrication.
Always use the Lubrication instruc-
tions.
2-17
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