Lubrication System - Jeep 1987 Wrangler Workshop Manual

JUS
ENGINES
2.46 LITER (150 CID) FOUR-CYLINDER ENGINE
S E E
I.S.
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E
S
Install the alternator belt and adjust the tension.
Refer to the Cooling systems section.
Install the power steering bracket and pump, if
equipped. Adjust the belt tension. Refer to the
Cooling Systems section.
NOTE: Refer to the Cooling Systems section for
all drive belt adjustment procedures.
Install the push rods in their original locations.
Install the rocker arms and the bridge and pivot
assemblies at their original locations. Loosely
install the capscrews for each bridge and tighten
alternately, one turn at a time, to avoid
damaging the bridge.
Tighten the capscrews with 26 N-m (19 ft-lbs)
torque.
Install the cylinder head cover. Refer to the
installation procedure.
Connect the hoses to the thermostat housing
and fill the cooling system to the specified level.
Refer to the Cooling Systems section.
Install the temperature sensor unit and connect
the wire connector.
WARNING: Use extreme caution when the
engine is operating. Do not stand in a direct line
with the fan. Do not put your hands near the
pulleys, belts or fan. Do not wear loose clothing.
Operate the engine with the radiator cap off.
Inspect for leaks and continue operating the
engine until the thermostat opens. Add coolant,
if required.
Install the air cleaner.
LUBRICATION SYSTEM
NOTE: A gear-type oil pump is located at the
underside of the cyliner block opposite the No.
3 main bearing (A).
Connect the fuel lines. Refer to O-ring replace-
ment procedure in the Fuel Section.
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