TM-9-2320-361-20

TM 9-2320-361-20

12-41. FILTER SEPARATOR MAINTENANCE (M49A2C) (Contd)

c. Cleaning and Inspection

WARNIN G

Drycleaning solvent is flammable and will not be used near open flame. Use only

in well-ventilated places. Failure to do so may result in injury to personnel.

1. Clean canisters (14) and inside of filter separator (11) with drycleaning solvent.

2. Inspect canisters (14) for cracks. Replace canisters (14) if cracked.

1. Install three new fuses (22), new filter elements (15), and canisters (14) on filter separator (11).

2. Install three screws (10), washers (9), and nuts (7) on filter separator brackets (8).

3. Install plate (6) on filter separator (11) with three washers (5) and six nuts (4).

4. Install valve (26) on cover (3) with new cotter pin (27).

5. Install new gasket (23) and cover (3) on filter separator (11) with coupling clamp (25) and nut (24).

e. Installation

NOTE

Male pipe threads must be wrapped with antiseize tape before installation.

1. Install new gasket (16) on separator pipe (20).

2. Install filter separator (11) on shelf (13) and separator pipe (20) with four screws (12) and new

locknuts (17).

3. Install coupling (18) on gasket (16), filter separator (11), and separator pipe (20) with two screws (21) and

nuts (19).

4. Connect air eliminator hose (1) and nipple (2) to cover (3).

FOLLOW-ON TASKS:

Install manhole cover (para. 12-23).

Install meter-to-filter tube (para. 12-30).

Install filter separator element test valve, gage, and lines (para. 12-40).

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TM-9-2320-361-20 - Page 846 of 1207