Perform Unit Level Maintenance (ULM) on Telephone Set TA-312/PT

113-600-3017

Conditions: Given telephone set TA-312/PT, battery BA-30 (two each), tool equipment TE-33, lint-free cloth and brush, cleaning compound trichlorotrifluoroethane, Department of the Army (DA) Form 2404, DA Form 2408-14, Technical Manual (TM) 11-5805-201-12, and DA Pamphlet (Pam) 738-750.

Standards: The standards are met when ULM is performed and DA Form 2404 and DA Form 2408-14 are completed; or the defective telephone set is evacuated to a higher maintenance level.

Performance Steps

1. Initiate DA Form 2404.

2. Perform routine checks. (Refer to TM 11-5805-210-12.) 3. Check telephone set TA-312/PT.

4. Check case, telephone set.

5. Check handset.

6. Complete DA Forms 2404 and 2408-14. (Refer to DA Pam 738-750.) Performance Measures GO NO GO

WARNING: Trichlorotrifluoroethane fumes are toxic. Provide ventilation whenever it is used.

1. Initiate DA Form 2404. —— ——

2. Perform routine checks. (Refer to TM 11-5805-201-12.) —— ——

a. Clean, dust, and wash.

b. Check for frayed cables.

c. Store unused items.

d. Cover unused receptacles.

e. Check for loose nuts, bolts, and screws.

3. Check telephone set TA-312/PT. —— ——

a. Batteries.

b. Binding posts.

c. Battery compartment.

4. Check case, telephone set. —— ——

5. Check handset. —— ——

6. Complete DA Forms 2404 and 2408-14. (Refer to DA Pam 738-750.) —— ——

Evaluation Guidance: Score the soldier a GO if all performance measures (PMs) are passed.

Score the soldier a NO-GO if any of PMs 2 through 5 are failed. If the soldier fails any PM, show what was done wrong and how to do it correctly. Have the soldier perform the PMs until they are done correctly.

References

Required

Related

DA FORM 2404

SS0411

DA FORM 2408-14

DA PAM 738-750