CHAPTER 4: MAINTENANCE OF MAIN ENGINE FUEL, AIR INTAKE, AND EXHAUST SYSTEMS
TM 9-2350-256-20
4-17 REPLACE FUEL/WATER SEPARATOR AUTOMATIC DRAIN SYSTEM AND
SOLENOID VALVE-Continued
b. INSTALLATION
1
Install mounting bracket (12), ground (15), and clamp (16) with four screws (13) and four new lockwashers
(14).
2
Install control module (3) and clamp (7) with four screws (5) and four flat washers (6).
3
Connect water level probes (4) and clamp (see paragraph 4-16).
4
Connect two wiring harness connectors (1 and 2) to control module (3).
5
Install nipple (17) in solenoid valve (9) IN opening and elbow (18) in solenoid valve OUT opening.
6
Install solenoid valve (9) on mounting bracket (12) and secure with two assembled washer screws (11).
7
Install solenoid valve drain tube (10), wiring harness connector (1), and fuel/water separator filter drain hose
(8) to solenoid valve (9).
8
Close drain cock on fuel/water separator (see paragraph 4-16). Activate electric fuel pump until fuel flows
from bleeder valve (see paragraph 4-16). Tighten bleeder valve.
NOTE
Follow-on maintenance: Install powerplant (see paragraph 3-1)
4-40