Attaching security bars to ECUs. - TM-55-4920-439-13-P0028

TM 55-4920-439-13&P

4. From shop storage chest obtain eight set

screw floor plugs (4) and insert into empty ring bolt holes

(5).

5. Repeat step 4 with floor insert holes of

second frame.

Attaching security bars to ECUs.

1. Before installing ECUs, remove seven

screws from face of each ECU and store in storage

chest.

NOTE

Standard screws will be reinstalled

whenever an ECU is to be evacuated

for repair or replacement. Special

retainer screws will be used to attach

security bars to ECUs.

2. From shop storage chest remove fourteen

special retainer screws.

3. Install four special retainer screws (1) thru

top bar (2) into face of ECU (3) and tighten.

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