[ Pobierz całość w formacie PDF ]
Z
INTRODUCTION
1
INTRODUCTION
CONTENTS
page
page
DESIGNATIONS, LABELS/PLATES/DECALS,
CODES AND DIMENSIONS/WEIGHTS .......
MEASUREMENT AND TORQUE
SPECIFICATIONS .......................
DESIGNATIONS, LABELS/PLATES/DECALS, CODES AND DIMENSIONS/WEIGHTS
INDEX
page
page
Body Code Plate ..........................
Engine and Transmission/Transfer Case
Identification ............................
International Vehicle Control and Display Symbols .
Major Component Identification ...............
Trailer Towing Specifications ..................
Vehicle Designation ........................
Vehicle Dimension .........................
Vehicle Identification Number (VIN) Plate ........
Vehicle Safety Certification Label ..............
Vehicle Weights ...........................
VEHICLE DESIGNATION
The Vehicle Code Designation for Grand Cherokee
vehicles is ZJ. The code is used to identify the vehicle
in charts, captions and in service procedures. The
vehicle code is different than the Vehicle Identifica-
tion Number (VIN) or the wheelbase/model code.
VEHICLE SAFETY CERTIFICATION LABEL
A certification label is attached to the left side
B-pillar (Fig. 1). The label certifies that the vehicle
conforms to Federal Motor Vehicle Safety Standards
(FMVSS).The label also lists the:
²
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
²
Fig. 1 Vehicle Safety Certification Label
²
Body Code Plate
Vehicle Identification Number (VIN)
²
Equipment Identification Plate
²
Vehicle Safety Certification Label
²
Type of vehicle
²
Frame rail
²
Type of rear wheels
²
Bar code
BODY CODE PLATE
A metal Body Code plate is attached (riveted) to the
top, left side of the radiator reinforcement. There can
be a maximum of seven rows of vehicle information
imprinted on the plate. The information should be
read from left to right, starting with line 1 at the
bottom of the plate up to line 7 (as applicable) at the
top of the code plate (Fig.2).
Refer to the decoding chart to decode lines 1
through 3.
²
Month, Day and Hour (MDH) of final assembly
VEHICLE IDENTIFICATION NUMBER (VIN) PLATE
The Vehicle Identification Number (VIN) plate is
attached to the top left side of the instrument panel.
The VIN contains 17 characters that provide data
concerning the vehicle. Refer to the decoding chart to
determine the identification of a vehicle.
The Vehicle Identification Number is also imprinted
on the:
²
 2
INTRODUCTION
Z
VEHICLE IDENTIFICATION NUMBER (VIN) DECODING
Lines 4 through 7 on the plate are imprinted in
sequence according to the following descriptions:
²
3-character sales code
When a second body code plate is necessary, the
first four spaces on each row will not be used because
of the plate overlap.
²
3-digit numerical code
ENGINE AND TRANSMISSION/TRANSFER CASE
IDENTIFICATION
Refer to Group 9—Engines for all engine identifica-
tion data.
Refer to Group 21—Transmissions for all
transmission/transfer case identification data.
6-digit SEC code
If there is not enough space left in the row for all of
the 6-digit SEC code:
²
The unused space will remain blank
The code will be listed in the next row.
The last nine positions of row 7 will contain a
2-digit code and a 6-digit serial number.
The last code on a body code plate will be followed
by the imprinted word END. When two plates are
required, the last available spaces on the first plate
will be imprinted with the letters CTD (for contin-
ued).
MAJOR COMPONENT IDENTIFICATION
Refer to the applicable group for identification data.
BODY CODE DECODING
Fig. 2 Body Code Plate
²
²
 Z
INTRODUCTION
3
VEHICLE DIMENSION
The Vehicle Dimension chart provides the dimen-
sions for each type of Grand Cherokee vehicle.
VEHICLE WEIGHTS
The Vehicle Weights chart provides:
²
The Gross Vehicle Weight Rating (GVWR),
²
The payload
The curb weight for each vehicle type/wheelbase
VEHICLE DIMENSIONS
²
VEHICLE WEIGHTS
 4
INTRODUCTION
Z
TRAILER TOWING SPECIFICATIONS
The Trailer Towing Specifications chart provides:
INTERNATIONAL VEHICLE CONTROL AND DISPLAY
SYMBOLS
The graphic symbols illustrated in the following
chart are used to identify various instrument con-
trols. The symbols correspond to the controls and
displays that are located on the instrument panel.
²
The maximum trailer tongue weight
²
The maximum trailer weight
The maximum combined weight of the
trailer/load/towing
vehicle
with
a
specific
engine/transmission/axle combination.
TRAILER TOWING SPECIFICATIONS
INTERNATIONAL CONTROL AND DISPLAY SYMBOLS
²
 Z
INTRODUCTION
5
MEASUREMENT AND TORQUE SPECIFICATIONS
INDEX
page
page
Metric and English/Sae Conversion ............
Specification Notations ...................... 5
Torque Specifications .......................
SPECIFICATION NOTATIONS
threads. Reduce the torque value by 10 percent when
the bolt threads are lubricated and by 20 percent if
new.
WARNING: THE USE OF INCORRECT ATTACHING
HARDWARE CAN RESULT IN COMPONENT DAM-
AGE AND/OR PERSONAL INJURY.
STANDARD TORQUE SPECIFICATIONS
It is important to retain the original attaching
hardware for assembly of the components. If the at-
taching hardware is not reusable, hardware with
equivalent specifications must be used.
METRIC AND ENGLISH/SAE CONVERSION
The following chart will assist in converting metric
units to equivalent English and SAE units, or vise
versa.
TORQUE SPECIFICATIONS
TORQUE CHARTS
A torque chart for fasteners is provided at the end
of each group (of service information). Refer to the
Standard Torque Specifications chart to determine
torque values not listed in the group (Figs. 1 and 2).
It is important to be aware that the torque values
listed in the chart are based on clean and dry bolt
CONVERSION FORMULAS AND EQUIVALENT VALUES
  [ Pobierz całość w formacie PDF ]