Dodge RAM 1500 1998 Owner's Manual page 1696

DR
PUMP (Continued)
(8) Fill the system with fluid and perform Steering
Pump Initial Operation, (Refer to 19 - STEERING/
PUMP - STANDARD PROCEDURE).
(9) Start the engine and run it for fifteen minutes
then stop the engine.
(10) Remove the return line/lines from the pump
and plug the pump port/ports.
(11) Pour fresh fluid into the reservoir and check
the draining fluid for contamination. If the fluid is
still contaminated, then flush the system again.
(12) Install the return line/lines and perform
Steering Pump Initial Operation, (Refer to 19 -
STEERING/PUMP - STANDARD PROCEDURE).
REMOVAL
REMOVAL - GAS
(1) Drain and siphon the power steering fluid from
the reservoir.
(2) Remove the serpentine belt.
CAUTION: Do not remove the fitting on the pump
that the high pressure hose screws into. The fitting
may come loose unless it is backed up using
another wrench. If the fitting does come loose, it
must be retightened before continuing. (57 - 67Nm,
40 - 50 lbft) If this fitting comes out of the pump
body, the internal spring and valve parts will fall out
of the pump and they cannot be reinstalled prop-
erly. If this occurs the pump needs to be replaced
with a new pump.
(3) Disconnect the return hose. (Fig. 2)
(4) Disconnect the pressure hose. (Fig. 2)
(5) Access to remove the three bolts securing the
pump to the cylinder head can be gained thru the
pulley holes. (Fig. 2)
REMOVAL - DIESEL
(1) Drain and siphon the power steering fluid from
the reservoir.
(2) Remove the serpentine belt.
CAUTION: Do not remove the fitting on the pump
that the high pressure hose screws into. The fitting
may come loose unless it is backed up using
another wrench. If the fitting does come loose, it
must be retightened before continuing. (57 - 67Nm,
40 - 50 lbft) If this fitting comes out of the pump
body, the internal spring and valve parts will fall out
of the pump and they cannot be reinstalled prop-
erly. If this occurs the pump needs to be replaced
with a new pump.
(3) Disconnect the return hose.
(4) Disconnect the pressure hose.
Fig. 2 POWER STEERING PUMP
1 - POWER STEERING PULLEY
2 - POWER STEERING RESERVOIR
3 - RETURN HOSE
4 - HIGH PRESSURE HOSE
(5) Access to remove the three bolts securing the
pump to the cylinder head can be gained thru the
pulley holes.
(6) Loosen the pump bracket to the block.
(7) Remove the 6 intake plenum bolts (Fig. 3).
(8) loosen the inner cooler tube clamp at the
intake plenum and remove the intake plenum.
(9) Loosen the inner cooler tube clamp at the radi-
ator support side and remove the tube from the vehi-
cle.
(10) Remove the power steering pump from the top
of the engine compartment where the intake plenum
was (Fig. 3).
Fig. 3 POWER STEERING PUMP ACCESS
1 - INTAKE PLENUM MOUNTING
2 - POWER STEERING PUMP
PUMP 19 - 41