2002 DODGE RAM torque

(3) Install screws attaching bottom of fascia to air
deflector.
(4) Align fascia and wheelhouse liners with outer
bumper brackets and install screws.
(5) Connect harness connectors to fog lamps.
FRONT BUMPER
REMOVAL
(1) Support front bumper on a suitable lifting
device.
(2) Remove bolts attaching front bumper outer
bracket to frame rail (Fig. 6).
(3) Remove nuts and stud plates attaching front
bumper to end of frame rail.
(4) Disengage wire connectors from fog lamps, if
equipped.
(5) Separate front bumper from vehicle.
INSTALLATION
(1) Support front bumper on a suitable lifting
device.
(2) Position front bumper on vehicle.
(3) Engage fog lamp wire connectors, if equipped.
(4) Install nuts and stud plates attaching front
bumper to end of frame rail. Tighten nuts to 94 N´m
(70 ft. lbs.) torque.
(5) Install bolts attaching front bumper outer
bracket to frame rail. Tighten bolts to 94 N´m (70 ft.
lbs.) torque.
Fig. 6 Front Bumper
1 - U-NUT
2 - FRAME
3 - INNER BUMPER BRACKET
4 - FOGLAMP SIGHT SHIELD
5 - BUMPER
6 - 4±WAY CENTER LOCATOR
7 - BLIND PLASTIC RIVET
8 - UPPER FASCIA9 - LOWER FASCIA
10 - AIR DAM
11 - BLIND PLASTIC RIVET
12 - BLIND PLASTIC RIVET
13 - U-NUT
14 - BLIND RIVET
15 - OUTER BUMPER BRACKET
13 - 4 FRAME & BUMPERSBR/BE
FRONT FASCIA - SPORT (Continued)

FRONT BUMPER - SPORT
REMOVAL
(1) Disconnect wire connectors from fog lamps.
(2) Remove screws attaching fascia and outer
bumper brackets to wheelhouse liners.
(3) Remove screws and push-in fasteners attaching
bottom of fascia to air deflector.
(4) Support bumper on a suitable lifting device.
(5) Remove nuts attaching bumper to inner
bumper brackets (Fig. 7).
(6) Separate bumper from vehicle.
INSTALLATION
(1) Support bumper on a suitable lifting device.
(2) Position bumper on vehicle.
(3) Install nuts attaching bumper to inner bumper
brackets. Tighten nuts to 94 N´m (70 ft. lbs.) torque.
(4) Install screws and push-in fasteners attaching
bottom of fascia to air deflector.
(5) Align fascia and wheelhouse liners with outer
bumper brackets and install screws. See fascia
adjustment in this section.
(6) Connect wire connectors to fog lamps.
Fig. 7 Front Bumper & Fascia Ð Sport
1 - FASCIA
2 - U-NUT
3 - RETAINING CLIP
4 - OUTER BRACKET
5 - INNER BRACKET
6 - FRAME7 - FASCIA SUPPORT
8 - OUTER BRACKET
9 - PUSH-IN FASTENER
10 - AIR DEFLECTOR
11 - BUMPER
BR/BEFRAME & BUMPERS 13 - 5

REAR BUMPER
REMOVAL
(1) Support rear bumper on a suitable lifting
device.
(2) Remove nuts attaching rear bumper to inner
and outer brackets (Fig. 8).
(3) Disengage license plate lamp wire connector
from body wire harness, if equipped.
(4) Separate rear bumper from vehicle.
INSTALLATION
(1) Support rear bumper on a suitable lifting
device.
(2) Position rear bumper on vehicle.
(3) Engage license plate lamp wire connector to
body wire harness, if equipped.
(4) Install nuts attaching rear bumper to inner
and outer brackets. Tighten nuts to 94 N´m (70 ft.
lbs.) torque.
FRAME
DESCRIPTION
DESCRIPTION
The BR/BE frame is the structural center of the
vehicle. In addition to supporting the body and pay-
load, the frame provides a station for the engine and
drivetrain. BR/BE trucks have a ladder type frame
with Box-section front rails, dropped center section,
and open-channel side rails in the rear.
Cross members attach to the side rails with rivets,
welds, or bolts. The cab is isolated from the frame
with rubber load cushions with through bolts. The
cargo box or bed is attached to the frame with bolts.
The frame is designed to absorb and dissipate flex-
ing and twisting due to acceleration, braking, corner-
ing, and road surface variances without bending
when subjected to normal driving conditions.
Fig. 8 Rear Bumper
1 - INNER BRACKET
2 - BUMPER3 - OUTER BRACKET
13 - 6 FRAME & BUMPERSBR/BE

FRAME FASTENERS
Bolts, nuts and rivets can be used to repair frames
or to install a reinforcement section on the frame.
Bolts can be used in place of rivets. When replacing
rivets with bolts, install the next larger size diameter
bolt to assure proper fit. If necessary, ream the hole
out just enough to sufficiently receive the bolt.
Conical-type washers are preferred over the split-
ring type lock washers. Normally, grade-5 bolts are
adequate for frame repair.Grade-3 bolts or softer
should not be used.Tightening bolts/nuts with thecorrect torque, refer to the Introduction Group at the
front of this manual for tightening information.
SPECIFICATIONS
FRAME DIMENSION
Frame dimensions are listed in Millimeters (mm)
scale. All dimensions are from center to center of
Principal Locating Point (PLP), or from center to cen-
ter of PLP and fastener location (Fig. 10) .
DIMENSIONS FOR DIFFERING WHEELBASES*
WHEELBASE LENGTH
ALENGTH
BLENGTH
C
118 2118.0 3663.6 4185.4
134 2118.0 3994.5 4693.4
138 2626.0 4096.1 4693.4
154 2626.0 4502.5 5201.4
162 2118.0 4705.0 5042.5
*Measurements are in Millimeters (mm).
13 - 8 FRAME & BUMPERSBR/BE
FRAME (Continued)

CAB CHASSIS ADAPTER
BRACKET
REMOVAL
(1) Remove bolts attaching cab chassis adapter
brackets to frame rail (Fig. 11)
(2) Separate cab chassis adapter brackets from
frame rail
INSTALLATION
(1) Position cab chassis adapter brackets on frame
rail
(2) Install bolts attaching cab chassis adapter
brackets to frame rail.
FRONT TOW HOOK
REMOVAL
Some vehicles are equipped with front tow hooks.
The tow hooks are to be used forEMERGENCYpur-
poses only.
(1) Remove the fasteners that attach the tow
hooks to the frame (Fig. 12).
(2) Separate the tow hooks from the frame.
INSTALLATION
Some vehicles are equipped with front tow hooks.
The tow hooks are to be used forEMERGENCYpur-
poses only.
(1) Position the tow hooks on the frame.
(2) Install the fasteners that attach the tow hooks
to the frame.
(3) Tighten the nuts to 108 N´m (80 ft. lbs.) torque.
Fig. 11 Cab Chassis Adapter Brackets
1 - ADAPTER BRACKETS
2 - FRAMEFig. 12 Front Tow Hooks
1 - TOW HOOK
2 - FRAME
13 - 10 FRAME & BUMPERSBR/BE

TRAILER HITCH
REMOVAL
(1) Support trailer hitch on a suitable lifting
device.
(2) Remove fasteners attaching trailer wiring con-
nector to trailer hitch, if equipped.
(3) Remove bolts attaching trailer hitch to frame
rails (Fig. 13) .
(4) Separate trailer hitch from vehicle.
INSTALLATION
(1) Position trailer hitch on vehicle.
(2) Install nuts attaching trailer hitch to frame
rails. Tighten nuts to 108 N´m (80 ft. lbs.) torque.
(3) Install fasteners attaching trailer wiring con-
nector to trailer hitch, if equipped.
TRANSFER CASE SKID PLATE
REMOVAL
(1) Hoist and support vehicle on safety stands.
(2) Remove bolts holding skid plate to frame rails
(Fig. 14) .
(3) Separate skid plate from vehicle.
INSTALLATION
(1) Position skid plate on vehicle.
(2) Install bolts holding skid plate to frame rails.
(3) Remove safety stands and lower vehicle.
Fig. 13 Trailer Hitch
1 - SPARE TIRE WINCH SUPPORT
2 - FLAG BOLT
3 - FRAME RAIL4 - REAR AXLE HOUSING
5 - HITCH
Fig. 14 Skid Plate
1 - TRANSMISSION CROSS MEMBER
2 - FRAME RAIL
3 - SKID PLATE
BR/BEFRAME & BUMPERS 13 - 11

FUEL SYSTEM
TABLE OF CONTENTS
page page
FUEL DELIVERY - GASOLINE...............1
FUEL INJECTION - GASOLINE..............28FUEL DELIVERY - DIESEL.................54
FUEL INJECTION - DIESEL................91
FUEL DELIVERY - GASOLINE
TABLE OF CONTENTS
page page
FUEL DELIVERY - GASOLINE
DESCRIPTION - FUEL DELIVERY SYSTEM....2
OPERATION - FUEL DELIVERY SYSTEM......2
DIAGNOSIS AND TESTING - FUEL
PRESSURE LEAK DOWN TEST...........2
STANDARD PROCEDURE - FUEL SYSTEM
PRESSURE RELEASE...................3
SPECIFICATIONS
SPECIFICATIONS - FUEL SYSTEM
PRESSURE - GAS ENGINES..............3
SPECIFICATIONS - TORQUE - FUEL
DELIVERY............................4
SPECIAL TOOLS
FUEL SYSTEM........................4
FUEL FILTER/PRESSURE REGULATOR
DESCRIPTION..........................5
OPERATION............................5
REMOVAL.............................5
INSTALLATION..........................7
FUEL LEVEL SENDING UNIT / SENSOR
DESCRIPTION..........................7
OPERATION............................7
DIAGNOSIS AND TESTING - FUEL GAUGE
SENDING UNIT........................7
REMOVAL.............................7
INSTALLATION..........................8
FUEL LINES
DESCRIPTION..........................8
FUEL PUMP
DESCRIPTION..........................9
OPERATION............................9
DIAGNOSIS AND TESTING
DIAGNOSIS AND TESTING - FUEL PUMP
CAPACITY TEST.......................9
DIAGNOSIS AND TESTING - FUEL PUMP
PRESSURE TEST......................9DIAGNOSIS AND TESTING - FUEL PUMP
AMPERAGE TEST.....................10
FUEL PUMP MODULE
DESCRIPTION.........................12
OPERATION...........................13
REMOVAL.............................13
INSTALLATION.........................13
FUEL RAIL
DESCRIPTION
DESCRIPTION - 5.9L...................14
DESCRIPTION - 8.0L...................14
OPERATION
OPERATION - 5.9L....................14
OPERATION - 8.0L....................15
REMOVAL
REMOVAL - 5.9L......................15
REMOVAL - 8.0L......................16
INSTALLATION
INSTALLATION - 5.9L..................17
INSTALLATION - 8.0L..................18
FUEL TANK
DESCRIPTION.........................18
OPERATION...........................18
REMOVAL.............................18
INSTALLATION.........................20
FUEL TANK CHECK VALVE
DESCRIPTION.........................21
REMOVAL.............................22
INSTALLATION.........................23
INLET FILTER
REMOVAL.............................23
INSTALLATION.........................23
QUICK CONNECT FITTING
DESCRIPTION.........................24
STANDARD PROCEDURE - QUICK-CONNECT
FITTINGS...........................24
BR/BEFUEL SYSTEM 14 - 1

SPECIFICATIONS - TORQUE - FUEL DELIVERY
DESCRIPTION N´m Ft. Lbs. In. Lbs.
Fuel Pump Module Locknut 24-44 18-32
Fuel Rail Mounting BoltsÐ5.9L Engines 23 200
Fuel Rail Mounting BoltsÐ8.0L Engine 15 136
Fuel Tank Mounting Nuts 41 30
Fuel Hose Clamps 1 15
SPECIAL TOOLS
FUEL SYSTEM
Spanner WrenchÐ6856
Fitting, Air MeteringÐ6714
Adapters, Fuel Pressure TestÐ6539 and/or 6631
O2S (Oxygen Sensor) Remover/InstallerÐC-4907
Test Kit, Fuel PressureÐ5069
Test Kit, Fuel PressureÐC-4799-B
Fuel Line Removal ToolÐ6782
14 - 4 FUEL DELIVERY - GASOLINEBR/BE
FUEL DELIVERY - GASOLINE (Continued)