Figure 2-111. Removing manifold heater fuel filter

TM 9-2320-211-20

(4) Unscrew the two bolts mounting the

solenoid assembly to the engine, and remove the

Figure 2-113. Removing two-valve solenoid assembly

Figure 2-111. Removing manifold heater fuel filter

--diesel models.

--multifuel models.

( 5 ) R e m o v e t h e r e m a i n i n g three screws

b. Installation.

securing the two solenoids to the backing plate (fig.

(1) Secure the ground wire and filter to the

2-114).

bracket with lockwashers and screws (fig. 2-111).

(2) Connect the filter inlet and outlet lines to

2-98. Manifold Heater Supply Valve and

Fuel Return Valve--Diesel Models

a. Removal.

(1) Disconnect the two electrical leads (one

from each solenoid) as shown in figure 2-112.

(2) Disconnect the four fuel lines from the two

s o l e n o i d s (fig. 2-112).

Figure 2-114. Separating two solenoids from backing plate

--diesel models.

b. Installation.

(1) Secure the two solenoids to the backing

plate with the three screws (fig. 2-144).

(2) Mount the solenoid assembly to the engine

w i t h two bolts (fig. 2-113).

(3) Use the fourth screw to mount the

tachometer cable and clamp assembly to the

Figure 2-112. Disconnecting electrical leads and fuel lines at

b a c k i n g plate (fig. 2-113).

two solenoids--diesel models.

(4) Connect the fuel lines (fig. 2-112) to the

solenoids.

(3) Remove the screw securing the tachometer

( 5 ) Connect the two electrical leads to the

cable clamp to the solenoid backing plate (fig. 2-

s o l e n o i d s (fig. 2-112).

Separate t h e c a b l e f r o m t h e s o l e n o i d

113).

assembly.