Jeep 1996 Grand Cherokee Service Manual - page 1116
INSTALLATION
(1) Install pulley on pump.
(2) Mount pump on bracket and install bolts.
Tighten bolts to 27 N·m (20 ft. lbs.).
(3) Install the pressure and return hoses to pump.
(4) Vehicles equipped with Speed Pro Steering,
connect actuator harness.
(5) Install drive belt, refer to Group 7 Cooling.
(6) Add power steering fluid. Refer to Power Steer-
ing Pump Initial Operation in this section.
DISASSEMBLY AND ASSEMBLY
PUMP PULLEY
REMOVAL
(1) Remove pump assembly.
(2) Remove pulley from pump with Puller C-4333
(Fig. 5).
INSTALLATION
(1) Replace pulley if bent, cracked, or loose.
(2) Install pulley on pump with Installer C-4063-B
(Fig. 6) flush with the end of the shaft. Ensure the
tool and pulley remain aligned with the pump shaft.
(3) Install pump assembly.
(4) With Serpentine Belts; Run engine until warm
(5 min.) and note any belt chirp. If chirp exists, move
pulley outward approximately 0.5 mm (0.020 in.). If
noise increases, press on 1.0 mm (0.040 in.). Be
careful that pulley does not contact mounting
bolts.
TC-SERIES PUMP RESERVOIR
REMOVAL
(1) Remove power steering pump.
(2) Clean exterior of pump with solvent.
(3) Clamp the pump body in a soft jaw vice.
(4) Pry up tab and slide the retaining clips off (Fig.
7).
(5) Remove
fluid
reservoir
from
pump
body.
Remove and discard O-ring seal.
INSTALLATION
(1) Lubricate new O-ring Seal with Mopar Power
Steering Fluid or equivalent.
(2) Install O-ring seal in housing.
(3) Install reservoir onto housing.
(4) Slide and tap in reservoir retainer clips until
tab locks to housing.
(5) Install power steering pump. Refer to Pump
Replacement in this section.
Fig. 5 Pulley Removal
Fig. 6 Pulley Installation
Fig. 7 Pump Reservoir Clips
ZJ
STEERING
19 - 7
REMOVAL AND INSTALLATION (Continued)