Jeep XJ. Manual — part 364
(3) Align and install column into the steering cou-
pler.
(4) Install column harness and connect harness to
switches.
NOTE: If vehicle is equipped with automatic trans-
mission install shifter interlock cable. Refer to
Group 21 Transmission and Transfer Case for
installation and adjustment.
(5) Install upper column shrouds.
(6) Install column onto the mounting studs.
(7) Install mounting nuts and tighten to 23 N·m
(17 ft. lbs.).
(8) Install steering column coupler bolt and tighten
to 49 N·m (36 ft. lbs.).
(9) Center the clock spring (if necessary) and
install it on the column, refer to Group 8 Electrical
for service procedures.
(10) Install
lower
column
shroud
and
install
mounting screws.
(11) Install ignition cylinder.
(12) Install knee blocker and knee blocker cover,
Refer to Group 8E Instrument Panel Systems.
(13) Install steering wheel and tighten nut to 54
N·m (40 ft. lbs.).
NOTE: If equipped with cruise control, connect
clock spring harness to cruise switch harness on
the steering wheel.
(14) Install airbag, refer to Group 8M Restraint
Systems for service procedures.
(15) Install negative battery terminal.
SPECIFICATIONS
TORQUE CHART
DESCRIPTION
TORQUE
Tilt Steering Column
Steering Wheel Nut . . . . . . . . 54 N·m (40 ft. lbs.)
Mounting Nuts . . . . . . . . . . . 23 N·m (17 ft. lbs.)
Coupler Bolt . . . . . . . . . . . . . . 49 N·m (36 ft. lbs.)
Non-Tilt Steering Column
Steering Wheel Nut . . . . . . . . 54 N·m (40 ft. lbs.)
Mounting Nuts . . . . . . . . . . . 23 N·m (17 ft. lbs.)
Coupler Bolt . . . . . . . . . . . . . . 49 N·m (36 ft. lbs.)
Upper Bracket Nut . . . . . . . 17 N·m (150 in. lbs.)
Fig. 5 Steering Column Harness
1 – STEERING COLUMN
2 – INTERLOCK CABLE
3 – COLUMN HARNESS
Fig. 6 Non-Tilt Column
1 – NON-TILT COLUMN
2 – UPPER BRACKET
19 - 28
STEERING
XJ
REMOVAL AND INSTALLATION (Continued)
STEERING
TABLE OF CONTENTS
page
page
POWER STEERING SYSTEM – 2.5L VM
DIESEL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
POWER STEERING PUMP – 2.5L VM DIESEL . . . 2
POWER STEERING SYSTEM – 2.5L VM DIESEL
TABLE OF CONTENTS
page
DESCRIPTION AND OPERATION
POWER STEERING PUMP . . . . . . . . . . . . . . . . . . 1
DESCRIPTION AND OPERATION
POWER STEERING PUMP
The power steering pump used with the 2.5L VM
Diesel engine operates the same way as the power
steering pump used with the 2.5/4.0L gasoline
engines. Refer to the Description and Operation sec-
tion for the 2.5/4.0L gasoline engine power steering
pump for more information.
XJ
STEERING
19 - 1
2000 JEEP CHEROKEE
POWER STEERING PUMP – 2.5L VM DIESEL
TABLE OF CONTENTS
page
page
SERVICE PROCEDURES
OPERATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
REMOVAL AND INSTALLATION
POWER STEERING PUMP — LHD . . . . . . . . . . . . 2
POWER STEERING PUMP — RHD . . . . . . . . . . . . 5
STEERING GEAR - RHD . . . . . . . . . . . . . . . . . . . . 7
SERVICE PROCEDURES
POWER STEERING PUMP - INITIAL
OPERATION
WARNING: THE
FLUID
LEVEL
SHOULD
BE
CHECKED WITH ENGINE OFF TO PREVENT INJURY
FROM MOVING COMPONENTS.
CAUTION: Use MOPAR Power Steering Fluid or
equivalent. Do not use automatic transmission fluid
and do not overfill.
Wipe filler cap clean, then check the fluid level.
The dipstick should indicate COLD when the fluid is
at normal ambient temperature.
(1) Fill the pump fluid reservoir to the proper level
and let the fluid settle for at least two minutes.
(2) Start the engine and let run for a few seconds
then turn engine off.
(3) Add fluid if necessary. Repeat the above proce-
dure until the fluid level remains constant after run-
ning the engine.
(4) Raise the front wheels off the ground.
(5) Slowly turn the steering wheel right and left,
lightly contacting the wheel stops at least 20 times.
(6) Check the fluid level add if necessary.
(7) Lower the vehicle, start the engine and turn
the steering wheel slowly from lock to lock.
(8) Stop the engine and check the fluid level and
refill as required.
(9) If the fluid is extremely foamy or milky look-
ing, allow the vehicle to stand a few minutes and
repeat the procedure.
CAUTION: Do not run a vehicle with foamy fluid for
an extended period. This may cause pump damage.
REMOVAL AND INSTALLATION
POWER STEERING PUMP — LHD
Removal
(1) Disconnect the negative battery cable.
(2) Remove the A/C line support bracket from the
rear of the rocker cover.
(3) Disconnect the A/C compressor electrical con-
nector.
(4) Remove the (2) engine mount upper sill plate
nuts (Fig. 1).
(5) Make
sure
the
steering
wheel
is
in
the
unlocked position.
(6) Raise the vehicle on a hoist.
(7) Remove the steering shaft pinch bolt and slide
the steering shaft straight off the gearbox input
shaft, position the shaft aside.
Fig. 1 Engine Mount Sill Plate Nuts
1 – SILL PLATE NUTS
2 – STEERING SHAFT
3 – ENGINE MOUNT
19 - 2
STEERING
XJ
2000 JEEP CHEROKEE
CAUTION: Avoid turning the steering shaft while
disconnected from the steering gearbox. Damage to
steering column clockspring could occur.
(8) Remove the power steering fluid supply hose
from the pump and let the fluid drain.
(9) Loosen the (4) H-Block retaining bolts. Do not
remove the bolts at this time.
(10) Remove the accessory drive belt from the
power steering pump pulley. Refer to Group 7, Cool-
ing System for procedure.
(11) Remove the power steering pump pulley. Use
a hex socket to secure the pump shaft while remov-
ing the pulley nut with a box wrench (Fig. 2).
NOTE: Mark the position of the H-Block in relation
to the A/C Compressor so it may be reinstalled in
the same position.
(12) Remove the (2) bolts retaining the H-Block to
the power steering pump shaft coupler.
(13) Loosen the coupler pinch bolt and slide the
coupler towards the pump.
(14) Remove the power steering pump pressure
line from the steering gear. This is more accessible,
but will require you to install the pressure line on
the new pump prior to installation.
(15) Remove the remaining 2 bolts from the
H-Block and remove the H-Block from the compres-
sor.
(16) Support the A/C compressor with mechanics
wire before proceding to the next step.
(17) Remove the (4) A/C compressor retaining
bolts.
(18) Remove the left engine mount throughbolt nut
only. Do not remove the bolt at this time.
(19) Position a jack stand and raise weight off left
engine mount.
(20) Remove the track bar support bracket retain-
ing bolts and remove bracket (Fig. 3).
(21) Remove the lower engine mount bolt from the
sill plate (Fig. 3).
(22) Remove the (4) engine mount bracket bolts
from the engine block.
(23) Remove the engine mount throughbolt.
(24) Remove the engine mount and engine mount
bracket from the vehicle.
(25) Remove the (2) power steering pump retaining
nuts (Fig. 4).
(26) Remove the power steering pump from the
vehicle.
Installation
WARNING: Power steering system fluid may be
contaminated with metal shavings, overheated or
improper fluid. All fluid should be drained from the
system.
After
component
replacement,
system
should be flushed and filled with Mopar Power
Steering Fluid, or equivalent.
Fig. 2 Removing the Power Steering Pump Pulley
1 – LEVERAGE PIPE
2 – HEX WRENCH
3 – POWER STEERING PUMP PULLEY
4 – BOX WRENCH
Fig. 3 Engine Mount Retaining Bolts
1 – TRACK BAR SUPPORT BRACKET RETAINING BOLTS
2 – ENGINE MOUNT SILL PLATE BOLT
XJ
STEERING
19 - 3
REMOVAL AND INSTALLATION (Continued)
2000 JEEP CHEROKEE
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