Jeep Cherokee (XJ): Specifications
Ignition timing
Ignition timing is not adjustable on any engine.
Engine firing order-2.5L 4-cylinder engine
Engine firing order-4.0L 6-cylinder engine
Spark plugs
Spark plug cable resistance
Ignition coil resistance-2.5L engine
Ignition coil resistance-4.0L engine
Torque chart
TORQUE CHART
DESCRIPTION TORQUE
Camshaft Position Sensor-to-base
bolts-4.0L . . . . . . . . . . . . . . 28 N·m (15 in. lbs.)
Crankshaft Position Sensor Bolts
(sensor mounted with 2 bolts) . . . . . . . . . 19 N·m
(14 ft. lbs.)
Crankshaft Position Sensor Nuts
(sensor mounted with 2 nuts) . . . . . . . . . 19 N·m
(14 ft. lbs.)
Crankshaft Position Sensor Bolt
(sensor mounted with 1 bolt) . . 7 N·m (60 in. lbs.)
Distributor Hold Down Bolt-2.5L . . . . . . . 23 N·m
(17 ft. lbs.)
Distributor Cap Screws-2.5L . . 3 N·m (26 in. lbs.)
Ignition Coil Mounting (if tapped
bolts are used)-2.5L . . . . . . . 5 N·m (50 in. lbs.)
Ignition Coil Mounting (if nuts/bolts
are used)-2.5L . . . . . . . . . . 11 N·m (100 in. lbs.)
Ignition Coil Rail Mounting Bolts-4.0L . . . 29 N·m
(250 in. lbs.)
Oil Pump Drive Hold-down Bolt-4.0L . . . . 23 N·m
(17 ft. lbs.)
Spark Plugs (all engines) . . . . . 41 N·m (30 ft. lbs.)
Other materials:
Removal and installation
Power distribution center
The Power Distribution Center (PDC) main housing
unit, the PDC fuse wedges, the PDC fuse cassette
and the PDC bus bars cannot be repaired and are
only serviced as a unit with the headlamp and dash
wire harness. If the PDC main housing unit, the fuse
wedge, the fuse cas ...