Datasheet exj_in Datasheet

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XJ INTRODUCTION 1
INTRODUCTION
TABLE OF CONTENTS
page page

DESCRIPTION AND OPERATION

VEHICLE IDENTIFICATION NUMBER ..........1
VEHICLE SAFETY CERTIFICATION LABEL ......2
INTERNATIONAL SYMBOLS.................2
FASTENER USAGE ........................3
THREADED HOLE REPAIR ..................3
METRIC SYSTEM .........................6
TORQUE REFERENCES.....................6
FASTENER IDENTIFICATION.................3
DESCRIPTION AND OPERATION

VEHICLE IDENTIFICATION NUMBER

The Vehicle Identification Number (VIN) plate is located on the lower windshield fence near the left A-pillar. The VIN contains 17 characters that provide data concerning the vehicle. Refer to the VIN decod­ing chart to determine the identification of a vehicle.
The Vehicle Identification Number is also imprinted on the:
• Body Code Plate.
VEHICLE IDENTIFICATION NUMBER DECODING CHART
POSITION INTERPRETATION CODE = DESCRIPTION
1 Country of Origin 1 = United States 2 Make J = Jeep 3 Vehicle Type 4 = MPV 4 Gross Vehicle Weight Rating F = 4001-5000 lbs. 5 Vehicle Line F= Cherokee 4X4 (LHD)
6 Series 2 = SE
7 Body Style 7 = 2dr Sport Utility
8 Engine P = 2.5L Gasoline
9 Check Digit 10 Model Year Y=2000 11 Assembly Plant L = Toledo #1
12 thru 17 Vehicle Build Sequence
• Vehicle Safety Certification Label.
• Frame rail.
To protect the consumer from theft and possible fraud the manufacturer is required to include a Check Digit at the ninth position of the Vehicle Iden­tification Number. The check digit is used by the manufacturer and government agencies to verify the authenticity of the vehicle and official documenta­tion. The formula to use the check digit is not released to the general public.
N = Cherokee 4X4 (RHD) B = Cherokee 4X2 (RHD)
T = Cherokee 4X2 (LHD)
6 = Sport/Classic
7 = Limited
8 = 4dr Sport Utility
S = 4.0L Gasoline
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2 INTRODUCTION XJ
DESCRIPTION AND OPERATION (Continued)

VEHICLE SAFETY CERTIFICATION LABEL

A vehicle safety certification label (Fig. 1) is attached to every DaimlerChrysler Corporation vehi­cle. The label certifies that the vehicle conforms to all applicable Federal Motor Vehicle Safety Standards. The label also lists:
• Month and year of vehicle manufacture.
• Gross Vehicle Weight Rating (GVWR). The gross
front and rear axle weight ratings (GAWR’s) are based on a minimum rim size and maximum cold tire inflation pressure.
• Vehicle Identification Number (VIN).
• Type of vehicle.
• Type of rear wheels.
• Bar code.
• Month, Day and Hour (MDH) of final assembly.
• Paint and Trim codes.
• Country of origin.
The label is located on the driver-side door shut-
face.
Fig. 1 Vehicle Safety Certification Label—Typical

INTERNATIONAL SYMBOLS

DESCRIPTION

The graphic symbols illustrated in the following International Control and Display Symbols Chart are used to identify various instrument controls. The symbols correspond to the controls and displays that are located on the instrument panel.
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XJ INTRODUCTION 3
DESCRIPTION AND OPERATION (Continued)
1 High Beam 13 Rear Window Washer 2 Fog Lamps 14 Fuel 3 Headlamp, Parking Lamps, Panel Lamps 15 Engine Coolant Temperature 4 Turn Warning 16 Battery Charging Condition 5 Hazard Warning 17 Engine Oil 6 Windshield Washer 18 Seat Belt 7 Windshield Wiper 19 Brake Failure 8 Windshield Wiper and Washer 20 Parking Brake
9 Windscreen Demisting and Defrosting 21 Front Hood 10 Ventilating Fan 22 Rear hood (Decklid) 11 Rear Window Defogger 23 Horn 12 Rear Window Wiper 24 Lighter

FASTENER IDENTIFICATION

DESCRIPTION

GRADE/CLASS IDENTIFICATION
The SAE bolt strength grades range from grade 2 to grade 8. The higher the grade number, the greater the bolt strength. Identification is determined by the line marks on the top of each bolt head. The actual bolt strength grade corresponds to the number of line marks plus 2. The most commonly used metric bolt strength classes are 9.8 and 10.9. The metric strength class identification number is imprinted on the head of the bolt. The higher the class number, the greater the bolt strength. Some metric nuts are imprinted with a single-digit strength class on the nut face. Refer to the Fastener Identification and Fastener Strength Charts.

FASTENER USAGE

WARNING: USE OF AN INCORRECT FASTENER MAY RESULT IN COMPONENT DAMAGE OR PER­SONAL INJURY.
Figure art, specifications and torque references in this Service Manual are identified in metric and SAE format.
During any maintenance or repair procedures, it is important to salvage all fasteners (nuts, bolts, etc.) for reassembly. If the fastener is not salvageable, a fastener of equivalent specification must be used.

THREADED HOLE REPAIR

Most stripped threaded holes can be repaired using a Helicoilt. Follow the manufactures recommenda­tions for application and repair procedures.
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4 INTRODUCTION XJ
DESCRIPTION AND OPERATION (Continued)
FASTENER IDENTIFICATION
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XJ INTRODUCTION 5
DESCRIPTION AND OPERATION (Continued)
FASTENER STRENGTH
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6 INTRODUCTION XJ
DESCRIPTION AND OPERATION (Continued)

METRIC SYSTEM

DESCRIPTION

The metric system is based on quantities of one,
ten, one hundred, one thousand and one million.
CONVERSION FORMULAS AND EQUIVALENT VALUES
MULTIPLY BY TO GET MULTIPLY BY TO GET in-lbs x 0.11298 = Newton Meters (N·m) N·m x 8.851 = in-lbs ft-lbs x 1.3558 = Newton Meters (N·m) N·m x 0.7376 = ft-lbs Inches Hg
(60° F) psi x 6.895 = Kilopascals (kPa) kPa x 0.145 = psi Inches x 25.4 = Millimeters (mm) mm x 0.03937 = Inches Feet x 0.3048 = Meters (M) M x 3.281 = Feet Yards x 0.9144 = Meters M x 1.0936 = Yards mph x 1.6093 = Kilometers/Hr. (Km/h) Km/h x 0.6214 = mph Feet/Sec x 0.3048 = Meters/Sec (M/S) M/S x 3.281 = Feet/Sec mph x 0.4470 = Meters/Sec (M/S) M/S x 2.237 = mph Kilometers/
Hr. (Km/h)
x 3.377 = Kilopascals (kPa) kPa x 0.2961 = Inches Hg
x 0.27778 = Meters/Sec (M/S) M/S x 3.600 Kilometers/Hr.
The following chart will assist in converting metric units to equivalent English and SAE units, or vise versa.
(Km/h)
COMMON METRIC EQUIVALENTS
1 inch = 25 Millimeters 1 Cubic Inch = 16 Cubic Centimeters 1 Foot = 0.3 Meter 1 Cubic Foot = 0.03 Cubic Meter 1 Yard = 0.9 Meter 1 Cubic Yard = 0.8 Cubic Meter 1 Mile = 1.6 Kilometers
Refer to the Metric Conversion Chart to convert torque values listed in metric Newton- meters (N·m). Also, use the chart to convert between millimeters (mm) and inches (in.)

TORQUE REFERENCES

DESCRIPTION

Individual Torque Charts appear at the end of many Groups. Refer to the Standard Torque Specifi-
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XJ INTRODUCTION 7
DESCRIPTION AND OPERATION (Continued)
METRIC CONVERSION CHART
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8 INTRODUCTION XJ
DESCRIPTION AND OPERATION (Continued)
TORQUE SPECIFICATIONS
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