2006 DODGE RAM SRT-10 transmission fluid

REMOVAL
NOTE: The overdrive unit can be removed and serviced separately. It is not necessary to remove the entire
transmission assembly to perform overdrive unit repairs.
1. Disconnect battery negative cable.
2. Raise vehicle.
3. Remove the transfer case skid plate (2), if
equipped.
4. Disconnect and lower or remove any necessary
exhaust components.
5. Remove engine-to-transmission struts.
6. Remove starter motor. (Refer to 8 - ELECTRICAL/
STARTING/STARTER MOTOR - REMOVAL)
7. Disconnect and remove the crankshaft position
sensor. (Refer to 14 - FUEL SYSTEM/FUEL
INJECTION/CRANKSHAFT POSITION SENSOR -
REMOVAL) Retain the sensor attaching bolts.
8. If transmission is being removed for overhaul,
remove transmission oil pan, drain fluid and rein-
stall pan.
9. Remove torque converter access cover.
10. Rotate crankshaft in clockwise direction until con-
verter bolts are accessible. Then remove bolts
one at a time. Rotate crankshaft with socket
wrench on dampener bolt.
11. Mark propeller shaft and axle yokes for assembly alignment. Then disconnect and remove propeller shaft. On 4
x 4 models, remove both propeller shafts. (Refer to 3 - DIFFERENTIAL & DRIVELINE/PROPELLER SHAFT/
PROPELLER SHAFT - REMOVAL)
12. Disconnect wires from the transmission range sensor and transmissionsolenoid connector.
13. Disconnect gearshift cable (1) from the transmission manual lever (2).
14. For vehicles with gas engines, disconnect throttle valve cable from transmission bracket andthrottle valve lever.

19. On 4X4 models, disconnect shift rod from transfer
case shift lever.
20. Support rear of engine with safety stand or jack.
21. Raise transmission slightly with service jack to
relieve load on crossmember and supports.
22. Remove the nuts (3) securing rear support (1) to
the transmission crossmember.
23. Remove the bolts(2) holding the rear support (1)
to the transmission (5) remove the rear support.
24. Remove bolts attaching crossmember to frame
and remove crossmember.
25. On 4X4 models, remove transfer case. (Refer to
21 - TRANSMISSION AND TRANSFER CASE/
TRANSFER CASE - REMOVAL)
26. Remove fill tube (7) bracket bolts and pull tube
out of transmission. Retain fill tube seal (6). On
4X4 models, it will also be necessary to remove
bolt attaching transfer case vent tube to converter
housing.
27. Disconnect fluid cooler lines (6, 7) at transmission
(5), diesel engines.

28. Disconnect fluid cooler lines (4, 5) at transmission
(3), gas engines.
29. Remove all bolts (1) holding the transmission (3)
to the engine adapter (2), diesel engines.
30. Carefully work transmission and torque converter
assembly rearward off engine block dowels.
31. Lower transmission and remove assembly from
under the vehicle.
32. To remove torque converter, remove C-clamp
from edge of bell housing and carefully slide
torque converter out of the transmission.

32. Remove rear band adjusting lever and reaction
pin.
33. Remove rear band.
34. Compress front servo rod guide (2) with large
C-clamp (1) and Tool C-4470 (4), or Compressor
Tool C-3422-B. Compress guide only enough to
permit snap-ring removal (about 1/8 in.).
35. Remove servo piston snap-ring (4). Unseat one
end of ring. Then carefully work removal tool
around back of ring until free of ring groove.Exer-
cise caution when removing snap-ring. Servo
bore can be scratched or nicked if care is not
exercised.
36. Remove tools and remove rear servo retainer (3),
spring and piston assembly.
CLEANING
Clean the case in a solvent tank. Flush the case bores and fluid passages thoroughly with solvent. Dry the case and
all fluid passages with compressed air. Be sure all solvent is removed fromthe case and that all fluid passages are
clear.
NOTE: Do not use shop towels or rags to dry the case (or any other transmission component) unless they
aremadefromlint-freematerials.Lintwillsticktocasesurfacesandtransmission components and circu-
late throughout the transmission after assembly. A sufficient quantity of lint can block fluid passages and
interfere with valve body operation.
Lubricate transmission parts with Mopar
ATF +4, Automatic Transmission fluid, during overhaul and assembly. Use
petroleum jelly to prelubricate seals, O-rings, and thrust washers. Petroleumjellycanalsobeusedtoholdpartsin
place during reassembly.
INSPECTION
Inspect the case for cracks, porous spots, worn bores, or damaged threads.Damaged threads can be repaired with
Helicoil thread inserts. However, the case will have to be replaced if it exhibits any type of damage or wear.
Lubricate the front band adjusting screw threads with petroleum jelly andthread the screw part-way into the case.
Be sure the screw turns freely.
Inspect the transmission bushings during overhaul. Bushing condition isimportant as worn, scored bushings con-
tribute to low pressures, clutch slipand accelerated wear of other components. However, do not replace bushings
as a matter of course. Replace bushings only when they are actually worn, orscored.

The use of crocus cloth is permissible where necessary, providing it is usedcarefully.Whenusedonshafts,or
valves, use extreme care to avoid rounding off sharp edges. Sharp edges arevital as they prevent foreign matter
from getting between the valve and valve bore.
Do not reuse oil seals, gaskets, seal rings, or O-rings during overhaul. Replace these parts as a matter of course.
Also do not reuse snap rings or E-clips that are bent or distorted. Replace these parts as well.
ASSEMBLY
Do not allow dirt, grease, or foreign material to enter the case or transmission components during assembly. Keep
the transmission case and components clean. Also make sure the tools and workbench area used for reassembly
operations are equally clean.
Shop towels used for wiping off tools and your hands must be made fromlint freematerials. Lint will stick to trans-
mission parts and could interfere with valve operation or even restrict fluid passages.
Lubricate transmission clutch and gear components with Mopar
ATF +4 during reassembly. Soak clutch discs in
transmission fluid before installation.
Use petroleum jelly on piston seals and o-rings to ease installation. Petroleumjellycanalsobeusedtolubricate
and hold thrust washers and plates in position during assembly.
Do not use chassis grease, bearing grease, white grease, or similar lubricants on any part.These types of
lubricants can eventually block or restrict fluid passages and valve operation. Use petroleum jelly only.
Do not force parts into place. The transmission components and sub-assemblies are easily installed by hand when
properly aligned. If a part seems difficult to install, it is either misaligned or incorrectly assembled. Verify that thrust
washers, thrust plates and seal rings are correctly positioned.
The planetary geartrain, front/rear clutch assemblies and oil pump are all much easier to install when the transmis-
sion case is upright. Either tilt the case upward with wood blocks, or cut a hole in the bench large enough for the
intermediate shaft and rear support. Then lower the shaft and support intothe hole and support the rear of the case
directly on the bench.
FRONT/REAR SERVO
1. Lubricate rear servo piston seal with ATF +4. Lubri-
cateservoboreincasewithATF+4.
2. Install rear servo piston (1) in case. Position piston
at slight angle to bore and insert piston with twist-
ing motion.

3. Install rear servo spring (1) and retainer (3) in case
bore. Be sure spring (1) is seated on piston (2).
4.CompressrearservopistonwithC-clamp(2)or
Valve Spring Compressor C-3422-B and install
servopistonsnap-ring(4).
5. Lubricate front servo piston (2) components and
servo bore in case with transmission fluid.
6. Install front servo piston (2) in bore. Carefully “run”
small, suitable tool (1) around piston ring to press it
back into groove and ease installation. Rotate pis-
tonintoboreatsametime.Rockpistonslightlyto
ease piston ring past snap-ring groove and into
bore.

ACCUMULATOR, VALVE BODY, OIL PAN, AND TORQUE CONVERTER
1. Install accumulator inner spring (3) (V-10 engine
only), piston (1), and outer spring (2) (diesel engine
only).
2. Verify that the transmission range sensor hasnot
been installed in case. Valve body can not be
installed if sensor is in position.
3. Install new valve body manual shaft seal (2) in
case. Lubricate seal lip and manual shaft with
petroleum jelly. Start seal over shaft and into case.
Seat seal with 15/16 inch, deep well socket (1).
4. Install valve body as follows:
a. Start park rod into park pawl. If rod will not
slide past park pawl, pawl is engaged in park
gear. Rotate overdrive output shaft with suit-
able size 12 point socket; this will free pawl
and allow rod to engage.
b.Alignandseatvalvebodyoncase.Besure
manual lever shaft and overdrive connector are
fully seated in case.
c. Install and start all valve body attaching bolts
by hand. Then tighten bolts evenly, in a diago-
nal pattern to 12 Nꞏm (105 in. lbs.) torque.Do
not overtighten valve body bolts. This could
result in distortion and cross leakage after
installation..
5. Install new filter on valve body. Tighten filter screws to 4 Nꞏm (35 in. lbs.).
CAUTION: If the condition of the transmission before the overhaul procedure caused excessive metallic or
fiber contamination in the fluid, replace the torque converter. Fluid contamination and transmission failure
can result if not done.
6. Move the transmission manual shaft lever to the manual LOW position.
7. Install the TRS mounting bracket into the transmission case. Using TRS Mounting Bracket Socket 8581 (3),
tighten the mounting bracket (2) to 34 Nꞏm (300 in.lbs.).

8. Install the TRS into the mounting bracket with the
wiring connector facing the front of the transmis-
sion.
9. Install the two screws to hold the TRS to the
mounting bracket. Tighten the screws to 5 Nꞏm (45
in.lbs.).
10. Verify proper sensor operation.
11. Move the transmission manual shaft lever to the
PARK position.
12. Install torque converter. Use C-clamp or metal
strap to hold converter in place for installation.
BAND ADJUSTMENT AND FINAL
1. Adjust front and rear bands as follows:
a. Loosen locknut on each band adjusting screw 4-5 turns.
b. Tighten both adjusting screws to 8 Nꞏm (72 in. lbs.).
c. Back off front band adjusting screw 1-3/4 turns, for diesel vehicles, or1-1/2 turns for V-10 vehicles.
d. Back off rear band adjusting screw 3 turns.
e. Hold each adjusting screw in position and tighten locknut to 34 Nꞏm (25 ft. lbs.) torque.
2. Install magnet in oil pan. Magnet seats on small protrusion at corner of pan.
3. Position new oil pan gasket on case and install oil pan. Tighten pan boltsto 13.6 Nꞏm (125 in. lbs.).
4. Install throttle valve and shift selector levers on valve body manual lever shaft.
5. Apply small quantity of dielectric grease to terminal pins of solenoid case connector and neutral switch.
6. Fill transmission with recommended fluid.
1 - NEUTRAL CONTACT
2 - MANUAL LEVER AND SENSOR PLUNGER IN REVERSE
POSITION
3 - PARK CONTACT
4 - TRANSMISSION RANGE SENSOR