battery replacement DODGE RAM SRT-10 2006 Service Repair Manual

SEAL - CRANKSHAFT OIL - REAR
REMOVAL
1. Disconnect the battery negative cables.
2. Remove the transmission and transfer case (if
equipped).
3. Remove the clutch cover and disc (if manual trans-
mission equipped) (Refer to 6 - CLUTCH/CLUTCH
DISC - REMOVAL).
4. Remove the flywheel or converter drive plate.
5. Remove the flywheel adapter plate.
6. Drill holes 180° apart into the seal. Be careful not
to contact the drill against the crankshaft.
7. Install # 10 sheet metalscrews (1) in the drilled
holes and remove the rear seal with a slide ham-
mer (4).
INSTALLATION
CAUTION: The seal lip and the sealing surface on the crankshaft must be freefrom all oil residue to prevent
seal leaks. The crankshaft and seal surfaces must be completely dry when the seal is installed. Use a soap
and water solution on outside diameter of seal to ease assembly.
1. Clean the crankshaft journal with a suitable solvent and dry with a cleanshop towel or compressed air. Wipe the
inside bore of the crankshaft seal retainer with a clean shop towel.
2. Inspect the crankshaft journal forgouges, nicks, or other imperfections. If the seal groove in the crankshaft is
excessively deep, install the new seal 1/8” deeper into the retainer bore,or obtain a crankshaft wear sleeve that
is available in the aftermarket.
3. Install the seal pilot and new seal, provided in the replacement kit, onto the crankshaft.
4. Remove the seal pilot.
5. Install the installation tool over crankshaft.
6. Using a ball peen hammer, strike the tool (2) at the
12, 3, 6, and 9 o’clock positions until the alignment
tool bottoms out on the retainer.
NOTE: Always install a new clamping ring, never
reuse the old clamping ring.
7. Install the flywheel or converter drive plate, and
clamping ring. Tighten the bolts to 137 Nꞏm (101 ft.
lbs.) torque.
8. Install the clutch cover and disc (if equipped)
(Refer to 6 - CLUTCH/CLUTCH DISC - INSTALLA-
TION).
9. Install the transmission and transfer case (if
equipped).
10. Lower vehicle.
11. Connect battery negative cables.
12. Check engine oil level and adjust, if necessary.
13. Start engine and check for oil leaks.

35. Install the A/C lines, if previously removed. Refer
to the Heating and Air Conditioning section of the
manual for the recommended procedures.
36. Install the A/C condenser, if previously removed
(Refer to 24 - HEATING & AIR CONDITIONING/
PLUMBING/A/C CONDENSER - INSTALLATION).
37. Install the fender (Refer to 23 - BODY/EXTERI-
OR/FRONT FENDER - INSTALLATION).
38. Install the front wheelhouse splash shield. (Refer
to 23 - BODY/EXTERIOR/FRONT WHEELHOUSE
SPLASH SHIELD - INSTALLATION)
39. Reconnect the battery negative cable.
REAR FRAME H-SECTION REPLACEMENT
CAUTION: This procedure is designed to replace the H-section/spare tire support located at the rear of the
frame assembly. Prior to any cutting, the vehicle must be mounted on the appropriate frame repair equip-
ment (“frame rack”), checked with three dimensional measuring equipment, and the necessary pull correc-
tions made. If damage remains in the frame beyond the area covered by this service part after the pull, the
frame must be replaced in its entirety.
1. Before proceeding with this repair procedure review the required service warnings and precautions. (Refer to 13
- FRAME & BUMPERS/FRAME - WARNING)

SEATS
WARNING
WARNINGS - RESTRAINT SYSTEM
WARNING: To avoid personal injury or death, during and following any seat beltorchildrestraintanchor
service, carefully inspect all seat belts, buckles, mounting hardware, retractors, tether straps, and anchors
for proper installation, operation, or damage. Replace any belt that is cut, frayed, or torn. Straighten any
belt that is twisted. Tighten any loose fasteners. Replace any belt that has a damaged or ineffective buckle
or retractor. Replace any belt that has a bent or damaged latch plate or anchor plate. Replace any child
restraint anchor or the unit to which the anchor is integral that has been bent or damaged. Never attempt to
repair a seat belt or child restraint component. Always replace damaged orineffective seat belt and child
restraint components with the correct, new and unused replacement parts listed in the DaimlerChrysler
Mopar
Parts Catalog.
WARNING: To avoid personal injury or death, on vehicles equipped with airbags, disable the supplemental
restraint system before attempting any steering wheel, steering column,airbag, seat belt tensioner, impact
sensor, or instrument panel component diagnosis or service. Disconnect and isolate the battery negative
(ground) cable, then wait two minutes for the system capacitor to discharge before performing further diag-
nosis or service. This is the only sure way to disable the supplemental restraint system. Failure to take the
proper precautions could result in accidental airbag deployment.
WARNING: To avoid personal injury or death on vehicles equipped with airbags, before performing any
welding operations disconnect and isolate the battery negative (ground)cable and disconnect all wire har-
ness connectors from the Occupant Restraint Controller (ORC). Failure totake the proper precautions could
result in accidental airbag deployment and other possible damage to the supplemental restraint system cir-
cuits and components.
WARNING: To avoid personal injury or death, do not attempt to dismantle an airbag unit or tamper with its
inflator. Do not puncture, incinerate, or bring into contact with electricity. Do not store at temperatures
exceeding 93° C (200° F). An airbag inflator unit may contain sodium azide and potassium nitrate. These
materials are poisonous and extremely flammable. Contact with acid, water, or heavy metals may produce
harmful and irritating gases (sodium hydroxide is formed in the presence of moisture) or combustible com-
pounds. An airbag inflator unit may also contain a gas canister pressurizedtoover2500psi.
WARNING: To avoid personal injury or death, when handling a seat belt tensioner retractor, proper care
should be exercised to keep fingers out from under the retractor cover and away from the seat belt webbing
where it exits from the retractor cover.
WARNING: To avoid personal injury or death, replace all restraint system components only with parts spec-
ified in the DaimlerChrysler Mopar
Parts Catalog. Substitute parts may appear interchangeable, but internal
differences may result in inferior occupant protection.
WARNING: To avoid personal injury or death, the fasteners, screws, and bolts originally used for the
restraint system components must never be replaced with any substitutes.These fasteners have special
coatings and are specifically designed for the restraint system. Any timea new fastener is needed, replace
it with the correct fasteners provided in the service package or specifiedin the DaimlerChrysler Mopar
Parts Catalog.
WARNING: To avoid personal injury or death, when a steering column has an airbag unit attached, never
place the column on the floor or any other surface with the steering wheel orairbag unit face down.

TESTS
1. Verify the battery state of charge (Refer to 8 - ELECTRICAL/BATTERY SYSTEM/BATTERY - DIAGNOSIS AND
TESTING).
2. Connect an ammeter (0 to 10 ampere scale selected) in series with the clutch coil feed terminal. Connect a
voltmeter (0 to 20 volt scale selected) to measure voltage across the battery and the clutch coil.
3. With the A/C-heater control in the A/C mode and the blower motor at low speed, start the engine and allow it to
run at a normal idle speed.
4. The A/C compressor clutch should engage immediately, and the clutch coil supply voltage should be within two
volts of the battery voltage. If the coil supply voltage is OK, go to Step 5. If the coil supply voltage is not within
two volts of battery voltage, test the clutch coil feed circuit for excessive voltage drop and repair as necessary.
5. For the acceptable A/C clutch coil current draw specifications refer to24 - HEATING & AIR CONDITIONING -
SPECIFICATIONS. Specifications apply for a work area temperature of 21° C(70° F). If voltage is more than
12.5 volts, add electrical loads by turning on electrical accessories until voltage reads below 12.5 volts.
STANDARD PROCEDURE
A/C CLUTCH PLATE INSPECTION
NOTE: The A/C clutch can be serviced inthe vehicle. The refrigerant systemcan remain fully-charged dur-
ing compressor clutch, pulley and bearing assembly, or coil replacement.
Examine the friction surfaces of the pulley and the
clutch plate (2) for wear. The pulley and clutch plate
should be replaced if there is excessive wear or scor-
ing.
If the friction surfaces are oily, inspect the shaft and
nose area of the A/C compressor (1) for refrigerant oil.
If refrigerant oil is found, the compressor shaft seal is
leaking and the A/C compressor must be replaced.
Check the pulley bearing for roughness or excessive
leakage of grease. Replace the pulley and bearing
assembly, if required.
A/C CLUTCH BREAK-IN
After a new A/C compressor clutch hasbeen installed, cycle the compressorclutch approximately 20 times (5 sec-
onds on, then 5 seconds off). During this procedure, set the A/C-heater controls to the A/C Recirculation Mode, the
blower motor in the highest speed position, and the engine speed at 1500 to 2000 rpm. This procedure (burnishing)
will seat the opposing friction surfaces and provide a higher compressor clutch torque capability.

The A/C-heater control is diagnosed using a scan tool (Refer to 24 - HEATING& AIR CONDITIONING - DIAGNO-
SIS AND TESTING and to 24 - HVAC Electrical Diagnostics for more information).
The A/C-heater control cannot be repaired and, if faulty or damaged, it must be replaced. The illumination lamps for
the A/C-heater control are available for service replacement.
REMOVAL
WARNING: On vehicles equipped with airbags, disable the airbag system before attempting any steering
wheel, steering column, or instrument panel component diagnosis or service. Disconnect and isolate the
battery negative (ground) cable, then wait two minutes for the airbag system capacitor to discharge before
performing further diagnosis or service. This is the only sure way to disable the airbag system. Failure to
take the proper precautions could result in an accidental airbag deployment and possible personal injury or
death.
NOTE: Single zone A/C-heater control shown. Dual
zone similar.
1. Disconnect and isolate the negative battery cable.
2. Remove the center bezel (1) from the instrument
panel and disconnect the wire harness connectors
(4 and 5) from the back of the A/C-heater control
(2) (Refer to 23 - BODY/INSTRUMENT PANEL/IN-
STRUMENT PANEL CENTER BEZEL -
REMOVAL).
NOTE: Take the proper precautions to protect the
front face of the center bezel from cosmetic dam-
age.
3. Place the center bezel on a workbench and
remove the four screws (3) that secure the A/C-
heater control to the center bezel and remove the
control.
INSTALLATION
NOTE: Single zone A/C-heater control shown. Dual
zone similar.
1. Position the A/C-heater control (2) into the back of
the instrument panel center bezel (1).
2. Install the four screws (3) that secure the A/C-
heater control to the center bezel. Tighten the
screws to 2.2 Nꞏm (20 in. lbs.).
3. Connect the wire harness connectors (4 and 5) to
the back of the A/C-heater control and install the
instrument panel center bezel (Refer to 23 - BODY/
INSTRUMENT PANEL/INSTRUMENT PANEL CEN-
TER BEZEL - INSTALLATION).
4. Reconnect the negative battery cable.

1. Recover the refrigerant from the refrigerant system
(Refer to 24 - HEATING & AIR CONDITIONING/
PLUMBING - STANDARD PROCEDURE -
REFRIGERANT SYSTEM RECOVERY).
2. Disconnect and isolate the negative battery cable.
3. Remove the accessory drive belt (Refer to 7 -
COOLING/ACCESSORY DRIVE/BELTS-DRIVE -
REMOVAL).
4. Disconnect the wire harness connector from the
A/C compressor clutch coil connector (4).
5. Remove the bolts (5) that secure the A/C suction
line (1) and the A/C discharge line (3) to the A/C
compressor (2).
6. Disconnect the refrigerant lines from the A/C com-
pressor and remove and discard the seals.
7. Install plugs in, or tape over all of the opened
refrigerant line fittings and the compressor ports.
8. Remove the four bolts (1) that secure the A/C com-
pressor (2) to the cylinder block (3).
9. Remove the A/C compressor from the engine
compartment.
INSTALLATION
3.7L/4.7L ENGINES
NOTE: If a replacement A/C compressor is being installed, be certain to check the refrigerant oil level. See
Refrigerant Oil Level in this group for the procedures. Use only refrigerant oil of the type recommended for
the compressor in the vehicle.