TM 5-5420-202-20-2
FUEL-WATER SEPARATOR CONTROL ASSEMBLY REPLACEMENT (Sheet 5 of 5)
8. Using 9/16 inch wrench, install lower
(longer) sensor (J) to fuel-water separator
filter.
9. Using 9/16 inch wrench, install upper
(shorter) sensor (K) to fuel-water separator
filter.
10. Using 1/2 inch socket and extension, install
three capscrews, lockwashers, and washers (L)
and clamp (M).
11. Using 1/2 inch socket, tighten capscrew (N).
TEST:
Connect engine for powerplant ground hop
1.
Set FUEL PUMPS switch in ON position
2.
Set MASTER BATTERY switch to ON position
3.
( T M 5-5420-202-10). Watch fuel-water
separator bleed cap (A) for air release (bubbles).
Set MASTER BATTERY switch to OFF position
4.
(TM 5-5420-202-10). After about 1 minute,
repeat step 3.
Check for leaks and tighten or replace components as necessary.
5.
Using 7/16 inch wrench, turn fuel-water separator bleed valve (A) clockwise until snug.
6.
Perform operational check of automatic drain (page 7-223).
7.
Set FUEL PUMPS switch to OFF position (TM 5-5420-202-10).
8.
Set MASTER BATTERY switch to OFF position (TM 5-5420-202-10).
9.
Disconnect engine from powerplant ground hop (page 5-40).
10.
11.
Install powerplant (page 5-14).
End of Task