INTAKE MANIFOLD (TOP-MOUNTED, COVERED) FLAME HEATER AND ELBOW REMOVAL AND REPLACEMENT (TRUCKS WITH ENGINES LD465-1, LD465-lC, AND LDT 465-lC).

TM 9-2320-209-20-3-1

4-25. INTAKE MANIFOLD (TOP-MOUNTED, COVERED) FLAME HEATER A N D

ELBOW REMOVAL AND REPLACEMENT (TRUCKS WITH ENGINES

LD465-1, LD465-lC, AND LDT 465-lC).

NOTE

This task is the same for all three model engines,

but on some engines intake manifold heater elbow

is mounted in a different position. This task is

shown for the LD 465-lC engine.

3/8-inch open end wrench

TOOLS :

7/16-inch open end wrench

1/2-inch open end wrench

3/4-inch open end wrench

7/8-inch open end wrench

l-inch open end wrench

9/16-inch open end wrench

3/8-inch flat-tip screwdriver

Spark plug gasket

SUPPLIES :

Manifold heater elbow gasket

One

PERSONNEL :

Truck parked, engine off, handbrake set.

EQUIPMENT CONDITION :

Preliminary Procedures.

(1) Open hood. Refer to TM 9-2320-209-10.

(2) Disconnect battery ground cable. Refer to para 7-58,