TM 1-4920-500-13&P
0029 0
ECU SECURITY SCREEN
1
2
3
4
SSAE144
Inspect
1. Inspect ECU security screen (1) for loose bolts (4).
2. If necessary, torque bolts (4) 160-190 in. lbs.
3. If bolts (4) will not tighten follow procedures in WP 0038 00.
4. Inspect ECU security screen (1) for broke or cracked welds.
5. Repair or replace ECU security screen (1) if damage is detected.
Repair
1. If ECU security screen (1) can be repaired by welding, weld damaged area IAW TM 1-1500-204-23-8. Repair
must not interfere with form, fit, or function of ECU security screen (1).
2. Paint repaired ECU security screen (1) IAW WP 0039 00, Figure 1.
Replace
1. Remove four bolts (4), four lock washers (3), and four flat washers (2).
2. Replace ECU security screen (1) by installing four bolts (4), four lock washers (3), and four flat washers (2).