Lockheed C-5M, Техническое руководство

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TO 1C-5M-2-1S-1
NOTE
.
Soaking allows for efficient vinegar saturation in the waste lines while also allowing the
toilet bowl and flush valve disk to be soaked.
.
It is very important that crushed ice is used because it will scrape away waste and
mineral build-up. The ice should be crushed into approximately 1 inch pieces.
.
The last three normal flushes help to clean any leftover residue.
a. Fill each toilet with approximately 1 gallon of vinegar and allow to soak for 5 minutes.
b. Momentarily press the maintenance switch (Figure 3-34.2, 1) and release on each toilet to allow the
flush valve to open and release vinegar into waste tubes. Allow to soak for 15 minutes.
c. After allowing 15 minutes for the vinegar to soak in the waste tubes, fill each toilet assembly with
approximately 1/2 gallon of crushed ice and 1/2 gallon of vinegar and flush each toilet assembly 3
times.
CAUTION
If freezing temperatures are expected, drain the lavatory water and waste
tanks. Failure to comply could result in damage to equipment.
NOTE
Leaving the vinegar solution in the waste tank overnight will help keep the
ultrasonic sensors and waste tank surfaces clean.
d. Leave the vinegar solution in the waste tank until next service. If possible, wait 12 hours before
servicing the lavatory.
10. Page 3-107, following Paragraph 3.14.10, Crew Lavatory Water Fill Servicing (AF68-0213, AF68-0216,
and AF69-0024) of the basic manual is amended, as a result of TO 1C-5M-544, to add new Paragraph
3.14.10.1 to read as follows:
3.14.10.1 Materials and Equipment Required for Lavatory Cleaning. Table 3-9 shows the materials and
equipment required for cleaning the waste tank and drain tubes.
Table 3-9. Materials and Equipment Required for Lavatory Cleaning
Part Number Description Quantity Purpose
849695 or equiva- Vinegar 4.5 gallons Cleaning of waste tank and drain
lent tubes.
Crushed ice (1 inch 1.5 gallons Waste tank and drain tube cleaning.
pieces)
5% Liquid Sodium 20 fluid ounces Disinfection of water tank.
Hypochlorite
(household bleach)
Joy liquid or equiv- Soap, mild 20 fluid ounces Cleaning of waste tank.
alent
201427848-01 Tank cleaning 1 Adding cleaning fluids to waste tank.
adapter
Type A/S 32A-8 Fleet waste truck 1 Servicing of lavatory system.
truck or equivalent
11. Page 3-107, Paragraph 3.14.11, Crew Lavatory Water Fill Servicing (AF83-1285 and Up) of the basic
manual is amended, as a result of TO 1C-5M-544, to read as follows:
6