TM 5-5420-226--2033
TM 5-5420-20220- -
HEU FRONT HARNESS REPLACEMENT (SHEET 2 OF 8)
7. Follow wiring harness assembly (H) between bulkhead connector (R)
and air cleaner blower relay (S) and voltage regulator (T).
8. Using 7/16 inch socket, remove screw (U), and flat washer (V )
from one end of five straps (W).
9. Follow wiring harness assembly (H) to air cleaner blower relay (S)
and fixed fire extinguisher relay (X).
10. Disconnect electrical leads (Y) from circuit breakers
(Z) and air cleaner blower relay (S).
11. Using spanner wrench, disconnect connector (AA).
12. Using 1-1/8 inch wrench, disconnect connector (AB)
from fixed fire extinguisher relay (X).
H
Go on to Sheet 3
Change 6
10-296.103
