water pump assembly in the reverse of the numerical
413.
Carrier Engine Water Pump
Assembly
sequence as illustrated on figure 214.
Reassembly and Installation
b.
Installation. Install the carrier engine water
a.
Reassembly. Reassemble the carrier engine
pump assembly (para. 149).
Figure 214. Car engine water pump assembly, exploded view.
Section XXXII. CARRIER ENGINE OIL FILTER BASE AND OIL COOLER ASSEMBLY
b.
Remove the oil filters from the oil filter base
414.
General
and oil cooler assembly, (fig. 18).
The carrier engine oil filter base and oil cooler
c.
Remove the oil filter base and oil cooler
assembly are mounted on the left side of the engine
assembly from the engine block as instructed on figure
block. The filter base also serves as the housing for the
cooler. Oil forced from the oil pump is circulated to the
oil cooler by means of a cross passage and gallery line
416.
Carrier Engine Oil Filter Base and Oil Cooler
in the engine block. To prevent the oil passages from
Assembly Cleaning, Inspection, Testing and
becoming plugged by the sludge and lacquer, and
Repair
shutting off the oil from the engine, a bypass valve
opens when sufficient resistance builds up in the oil
a.
Cleaning.
cooler allowing the oil to go directly from the pump into
(1) Clean all parts with an approved
the main oil gallery line. Water from the engine cooling
cleaning solvent. Dry thoroughly.
system circulates through the cooler to provide the
(2) Remove all gasket residue from engine
exchange of heat necessary for safe operating
block.
temperature.
(3) Soak the cooler in an approved solvent
415.
Carrier Engine Oil Filter Base and Oil Cooler
to loosen the corrosion and sludge
Assembly Removal
deposits.
Fill and drain the water
passage of the cooler with solvent
a.
Remove the carrier engine assembly (para.
several times to assure the removal of
any foreign matter from inside the
cooler.
AGO 6819A
237
