TM 5-3805-298-23-1
0015
Table 1. E0172 High Air Filter Restriction Event Code - Continued.
015
EID FMI CODE
TEST OR INSPECTION
CORRECTIVE ACTION
2. Loosen nut (Figure 3, Item 2) and
E0172 High Air Filter
remove precleaner cover
Restriction Event Code -
(Figure 3, Item 1) from base
Continued
(Figure 3, Item 3).
3. Inspect precleaner inlet vanes
Precleaner Inlet Vanes OK - Proceed
(Figure 3, Item 5) for dirt, debris,
to step 4.
cracks, and damage.
Precleaner Inlet Vanes
Contaminated With Dirt or Debris -
Clean or remove dirt and debris.
Proceed to Test Step 10.
Precleaner Inlet Vanes Cracked or
Damaged - Replace precleaner
(WP 0205).
Proceed to Test Step 6.
4. Inspect precleaner bowl (Figure 3,
Precleaner Bowl OK - Install
Item 4) for cracks and damage.
precleaner (WP 0205).
Proceed to Test Step 4.
Precleaner Bowl Cracked or
Damaged - Replace precleaner
(WP 0205).
Proceed to Test Step 10.
0015-8
