Pump Unit/Educator Hose

Pump Unit/Eductor Hose

Flush eductor hose assembly (15) with hot water. Clean metal parts with

Eductor hose assembly (15)

a rag saturated with dry cleaning solvent.

Hose (16)

Hose clamps (17)

Wash exterior of eductor hose assembly (15) with general purpose deter-

gent and water solution. Scrub with a stiff brush, if necessary. Rinse with

clear water and dry all parts thoroughly with wiping rag.

Inspect rubber hose (16) for leaks, breaks, loose hose clamps (17), or

other damage.

Make sure positive and negative battery cables are disconnected from the battery terminals in order to prevent grounding. Battery and battery

compartment area may be coated with acid due to spillage and/or fumes. Wear protective clothing when working in this area. Before eating, smoking,

or touching your face or clothing, wash your hands with a solution of baking soda and water, then flush with clean water. If battery acid gets into your

eyes, flush them with clean water and obtain medical treatment immediately. Failure to do so may cause blindness.

Pump Unit/Battery and

Clean storage battery posts (18) and terminals (19) with suitable brush to

Battery Compartment

remove heavy corrosion.

Posts (18)

Terminals (19)

Wash storage battery (20) and battery compartment (21) with sodium

Storage battery (20)

bicarbonate and water solution.

Battery compartment (21

Pad (22)

Rinse storage battery (20) and battery compartment (21) with clean water

Bracket assembly (23)

and dry all parts thoroughly.

Cables (24)

Inspect battery compartment (21) for corrosion, chipped paint, damaged

battery pad (22), and damaged battery bracket assembly (23).

Make sure terminals (19) are secure and check cables (24) for cuts.

TM 3-4230-209-20&P

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