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).
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
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
Manifold heater elbow gasket
Truck parked, engine off, handbrake set.
EQUIPMENT CONDITION :
(1) Open hood. Refer to TM 9-2320-209-10.
(2) Disconnect battery ground cable. Refer to para 7-58,