SPECIFICATIONS


Comanche, Cherokee, Grand Cherokee, Wrangler, Wagoneer, Grand Wagoneer

Brake Specifications

Capacities 1990-96

Capacities 1997-00

Crankshaft & Connecting Rod Specifications 1990-97

Crankshaft & Connecting Rod Specifications 1998-00

Engine & Vehicle Identification

Engine Tune-Up Specifications

General Engine Specifications 1990-97

General Engine Specifications 1998-00

Piston & Ring Specifications 1990-97

Piston & Ring Specifications 1998-00

Torque Specifications

Intake manifold torque sequence — 2.5L engine

Intake manifold torque sequence — 1990 4.0L, 4.2L models

Intake manifold torque sequence — 1991–00 4.0L models

Intake manifold torque sequence — 4.7L engine

Intake manifold torque sequence — 5.2L and 5.9L engines

Cylinder head torque sequence — 2.5L VIN E, P engine

Cylinder head torque sequence — 4.0L VIN L, S engine

Cylinder head torque sequence — 4.2L VIN M engines

Cylinder head torque sequence — 4.7L VIN N engine

Cylinder head torque sequence — 5.2L VIN Y; 5.9L VIN Z, 7 engines

Valve Specifications 1990-97

Valve Specifications 1998-00

1990 2.5L VIN E, 1991–97 2.5L VIN P Engine Firing order: 1–3–4–2 Distributor rotation: Clockwise

1998–00 2.5L VIN P Engine Firing order: 1–3–4–2 Distributor rotation: Clockwise

1990–98 4.0L VIN L, S and 1990 4.2L VIN M Engines Firing order: 1–5–3–6–2–4 Distributor rotation: Clockwise

1999–00 4.0L VIN S Engine Firing order: 1–5–3–6–2–4 Distributorless ignition system

4.7L VIN N Engine Firing order: 1–8–4–3–6–5–7–2 Distributorless ignition system

5.2L VIN Y and 5.9L VIN Z, 7 Engines Firing order: 1–8–4–3–6–5–7–2 Distributor rotation: Clockwise