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TM 55-1905-222-14
Operator Preventive Maintenance Checks and Services - (Continued)
Equipment is Not
PROCEDURES
INTERVAL
ITEM
Item To Be
Ready/Available If:
Check for and have repaired
NO.
Inspected
or adjusted as necessary
B
D
A
W
M
b. Clutch
Inspect linkage from control
Linkage is bent, kinked, sever-
Linkage
head to transmission. Ensure
ed or loose so as to affect
linkage Is free to move and
proper control of the clutch.
is not bound at any point.
Adjust (para. 4-24) and/
replace defective components
of clutch linkage as necessary
(para S9).
Sanitation System
29
a Marine Head
Add activator through the
marine head and flush to
insure adequate biological
action to reduce sludge.
b Receiving/
Inspect tanks for leaks and
Treatment
cracks or other damage.
Tank
Replace as necessary (para.
Check tanks for dogging.
Open dram plug and remove
hatch cover. Use a water
hose to rinse the tanks
thoroughly, then replace
drain plug and hatch cover.
c. Disaffection
Check and keep disaffection
Unit
unit a minimum of one-half
full Add disinfectant tablets
as necessary. A full unit takes
seven tablets.
d. Filter
Clean or replace filter
element after processing
400 gallons of sewage. The
filter element can be rinsed
clean and reused several
times before replacement
2-28 Change 6
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