Table 2-2. Operator Preventive Maintenance Checks and Services

TM 11-5895-1179-13 * EE132-EA-OPM-010/E106 KY 883 * TO 31S1-2GSC-161

WARNING

Adequate ventilation should be provided while using TRICHLOROTRIFLUOROETHANE. Prolonged

breathing of vapor should be avoided. The solvent should not be used near heat or open flame; the

products of decomposition are toxic and irritating. Since TRICHLOROTRIFLUOROETHANE dissolves

natural oils, prolonged contact with skin should be avoided. When necessary, use gloves which the

solvent cannot penetrate. If the solvent is taken internally, consult a physician immediately.

NOTE

If the equipment must be kept in continuous operation, check and service only those items that can be

checked and serviced without disturbing operation. Make the complete checks and services when the

equipment can be shut down. Within the designated interval, these checks are to be performed in the

order listed.

B-Before

D-During

W-Weekly

Procedures

Check for and have

Equipment is

Item

Interval

Item to be

repaired or adjusted

Not Ready/

No.

B DW

Inspected

as necessary

Available if:

Encoder-

Perform off-line self-

Encoder-decoder

Decoder

test (paragraph 2-6B.)

doesnotpass

off-line

self-test

Encoder-

Clean the outside of the encoder-

Decoder

decoder with a clean, soft, lint-free

cloth. Clean the areas around switches

and indicators with a soft brush. To

remove grease,

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