Dodge ram truck 3500 1996 Service Manual page 335

B R
COOLING SYSTEM 7 - 51
REMOVAL
A N D I N S T A L L A T I O N (Continued)
UPPER RADIATOR
SUPPORT BRACKET
BOLT
RADIATOR
SUPPORT
BRACKET
TRANS. OIL
COOLER
UPPER
M O U N T I N G
BOLTS (2)
TRANSMISSION
OIL
COOLER
LOWER RADIATOR
SUPPORT BRACKET
BOLTS (2)
TRANS. OIL
COOLER
LOWER
M O U N T I N G
BOLT J9407-40
Fig. 80 AiMo-oii Cooler 3.9L or 5.2/5.9L Engines
(4) Slide and position the oil cooler on the
A-shaped bracket until its lower mounting hole lines
up with the bolt hole on the vehicle body. Tighten the
oil cooler mounting strap bolts to 6 N-m (50 in. lbs.)
torque.
(5) Install the upper radiator A-shaped support
bracket bolt. Tighten all three radiator support
bracket mounting bolts to 11 N-m (95 in. lbs.) torque.
(6) Install the two radiator upper mounting bolts
(Fig. 79). Tighten bolts to 11 N-m (95 in. lbs.) torque.
(7) Install windshield washer reservoir tank.
(8) Install rubber shield to radiator.
(9) Install the quick-connect fittings on the two oil
cooler lines to the radiator. Refer to Group 21, Trans­
missions for procedures.
(10) Fill cooling system. Refer to Refilling the
Cooling System in this group.
(11) Connect negative battery cable to battery.
(12) Start the engine and check all fittings for
leaks.
(13) Check the fluid level in the automatic trans­
mission. Refer to Group 21, Transmissions for proce­
dures.
A1R-T0-01L COOLER—8 J L ¥ 4 0 ENGINE
REM0WAL
and transmission should be drained and inspected
in case of oil cooler leakage.
(1) Place a drain pan under the oil cooler lines.
(2) Disconnect the two transmission oil cooler line
quick-connect fittings from the transmission oil
cooler lines (Fig. 81). Refer to Group 21, Transmis­
sions for procedures. Plug cooler lines to prevent oil
leakage.
(3) Remove three oil cooler-to-radiator support
mounting bolts (Fig. 81).
(4) Remove the oil cooler and line assembly from
the vehicle.
RADIATOR
SUPPORT
TRANS.
OIL C O O L E R
TRANS. OIL
C O O L E R LINES
Q U I C K - C O N N E C T
FITTINGS
(2)
OIL COOLER
M O U N T I N G
BOLTS (3)
J9407-41
Fig. 81 Air To Oil Cooler—V-10 Engine
INSTALLATION
(1) Install the oil cooler and cooler line assembly to
the vehicle.
(2) Install three mounting bolts and tighten to 6
N-m (50 in. lbs.) torque.
(3) Connect the quick-connect fittings. Refer to
Group 21, Transmissions for procedures.
(4) Start the engine and check all fittings for
leaks.
(5) Check the fluid level in the automatic trans­
mission. Refer to Group 21, Transmissions for proce­
dures.
CAUTION: If a leak should occur in the internal
radiator mounted transmission oil cooler (gas
engines only), engine coolant may become mixed
with transmission fluid. Transmission fluid may also
enter engine cooling system. Both cooling system