ENGINE OIL COOLER—2.7L ENGINE
REMOVAL
ENGINE OIL COOLER
(1) The engine oil cooler is serviced with the radi-
ator. Refer to Radiator—Removal and Installation
procedure in this section.
COOLER LINES
(1) Disconnect cooler lines at radiator (Fig. 38).
NOTE: The quick connect feature of the cooler
lines are a one time assembly only design. To
remove cooler lines, unscrew the fittings from block
and oil pan.
(2) Disconnect lines at the engine block and oil
pan by unscrewing the fittings.
(3) Disconnect lines from support bracket and
retainer (Fig. 38) and (Fig. 39).
(4) Remove lines (Fig. 39).
PRESSURE CONTROL VALVE
(1) Disconnect supply line to control valve.
(2) Remove control valve by unscrewing fitting
from engine block (Fig. 39).
INSTALLATION
ENGINE OIL COOLER
(1) Install radiator assembly. Tighten lines to radi-
ator fittings to 18 N·m (160 in. lbs.).
COOLER LINES
(1) Connect cooler lines to radiator fittings and
retainer clip (Fig. 38). Tighten lines to radiator fit-
tings to 18 N·m (160 in. lbs.).
Fig. 37 Transmission Oil Cooler Lines
1 – RADIATOR
2 – TRANSMISSION OIL COOLER SUPPLY LINE TO IN-TANK
COOLER
3 – FROM IN-TANK COOLER TO AUXILIARY OIL COOLER
4 – TRANSMISSION OIL RETURN LINE
5 – FROM TORQUE CONVERTER TO IN-TANK OIL COOLER
6 – AUXILIARY TRANSMISSION OIL COOLER
LH COOLING SYSTEM 7 - 29
REMOVAL AND INSTALLATION (Continued)
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