Transmission DODGE RAM SRT-10 2006 Service Workshop Manual

INSTALLATION
NOTE: Do not use air tools to install engine lift fix-
ture (2) special tool # 8984.
1. Install engine lift fixture (2), special tool # 8984.Do
not use adapter (4).
2. Position the engine in the engine compartment.
3. Lower engine into compartment and align engine
with transmission:
Manual Transmission: Align clutch disc assembly
(if disturbed). Install transmission input shaft into
clutch disc while mating engine and transmission
surfaces. Install two transmission to engine block
mounting bolts finger tight.
Automatic Transmission: Mate engine and trans-
mission and install two transmission to engine
block mounting bolts finger tight.
4. Position the thru-bolt into the support cushion
brackets.
5. Lower engine assembly until engine mount through
bolts rest in mount perches.
6. Install remaining transmission to engine block
mounting bolts (2) and tighten.

7. Tighten engine mount through bolts.
8. Install drive plate to torque converter bolts. (Auto-
matic transmission models)
9. Install the structural dust cover (1) and transmis-
sion dust cover, (Refer to 9 - ENGINE/ENGINE
BLOCK/STRUCTURAL COVER - INSTALLATION) .
10. Install the starter (1) and connect the starter wires
(Refer to 8 - ELECTRICAL/STARTING/STARTER
MOTOR - INSTALLATION).

21. Install the accessory drive belt (Refer to 7 -
COOLING/ACCESSORY DRIVE/DRIVE BELTS -
INSTALLATION).
22. Install upper radiator support crossmember.
23. Install radiator (1) (Refer to 7 - COOLING/EN-
GINE/RADIATOR - INSTALLATION).
24. Connect the radiator lower hose.
25. Connect the transmission oil cooler lines to the
radiator.

26. Install the fan shroud (3).
27. Install the fan (Refer to 7 - COOLING/ENGINE/
RADIATOR FAN - INSTALLATION).
28. Connect the radiator upper hose.
29. Install the washer bottle.
30. Connect the transmission cooler lines.
31. Install the air cleaner resonator and duct work..
32. Add engine oil to crankcase (Refer to LUBRICA-
TION & MAINTENANCE/FLUID TYPES - SPECI-
FICATIONS).
33. Fill cooling system (Refer to 7 - COOLING -
STANDARD PROCEDURE).
34. Connect battery negative cable.
35. Start engine and inspect for leaks.
36. Road test vehicle.
SPECIFICATIONS
5.7L ENGINE
GENERAL DESCRIPTION
DESCRIPTION SPECIFICATION
Engine Type 90° V-8 OHV
Displacement 5.7 Liters
345 ( Cubic Inches)
Bore 99.5 mm (3.91 in.)
Stroke 90.9 mm (3.58 in.)
Compression Ratio 9.6:1
Firing Order 1-8-4-3-6-5-7-2
Lubrication Pressure Feed - Full Flow
Filtration
Cooling System Liquid Cooled - Forced
Circulation
Cylinder Block Cast Iron
Cylinder Head Aluminum
Crankshaft Nodular Iron
Camshaft Hollow Assembled Camshaft
Pistons Aluminum Alloy
Connecting Rods Powdered Metal
CYLINDER BLOCK

DESCRIPTION Nꞏm Ft. In.
Oil Pan—Drain Plug 34 25 —
Oil Pump—Attaching Bolts 28 — 250
Oil Pump Pickup Tube – Bolt and Nut 28 — 250
Rear Seal Retainer Attaching Bolts 15 — 132
Rear Insulator to Bracket— 68 50 —
Through-Bolt (2WD)
Rear Insulator to Crossmember 41 30 —
Support Bracket—Nut (2WD)
Rear Insulator to Crossmember— 68 50 —
Nuts (4WD)
Rear Insulator to Transmission— 68 50 —
Bolts (4WD)
Rear Insulator Bracket—Bolts 68 50 —
(4WD Automatic)
Rear Support Bracket to 41 30 —
Crossmember Flange—Nuts
Rear Support Plate to Transfer 41 30 —
Case—Bolts
Rocker Arm—Bolts 22 — 195
Spark Plugs — — —
Thermostat Housing—Bolts 28 — 250
Throttle Body—Bolts 12 — 105
Transfer Case to Insulator 204 105 —
Mounting Plate—Nuts
Transmission Support Bracket— 68 50 —
Bolts (2WD)
Vibration Damper—Bolt 176 129 —
Water Pump to Timing Chain 28 — 250
Case Cover—Bolts

3. Using Special Tool 8506 (1), remove the crankshaft rear oil seal (2).
INSTALLATION
CAUTION: The rear seal must be installed dry for
proper operation. Do not lubricate the seal lip or
outer edge.
1. Position the plastic seal guide (2) onto the crank-
shaft rear face. Then position the crankshaft rear
oil seal (3) onto the guide.
2. Using Special Tools 8349 Crankshaft Rear Oil Seal
Installer (1) and C-4171 Driver Handle, with a ham-
mer, tap the seal (3) into place. Continue to tap on
the driver handle until the seal installer seats
against the cylinder block crankshaft bore.
3. Install the flexplate. (Refer to 9 - ENGINE/ENGINE
BLOCK/FLEX PLATE - INSTALLATION).
4. Install the transmission.

RETAINER - CRANK REAR OIL - SEAL
REMOVAL
1. Disconnect negative cable from battery.
2. Remove the transmission. (Refer to 21 - TRANS-
MISSION/TRANSAXLE/AUTOMATIC - NAG1 -
REMOVAL).
3. Remove the flexplate. (Refer to 9 - ENGINE/EN-
GINE BLOCK/FLEX PLATE - REMOVAL).
4. Remove the oil pan. (Refer to 9 - ENGINE/LUBRI-
CATION/OIL PAN - REMOVAL)
5. Remove the rear oil seal retainer mounting bolts.
6. Carefully remove the retainer from the engine
block.
INSTALLATION
1. Throughly clean all gasket resdue from the engine
block.
2. Use extream care and clean all gasket resdue from
the retainer.
3. Position the gasket onto the retainer.
4. Position the retainer onto the engine block.
5. Install the retainer mounting bolts. Tighten the bolts
to 15 Nꞏm (132 in. lbs.) using the procedure shown.
6. Install the oil pan (Refer to 9 - ENGINE/LUBRICA-
TION/OIL PAN - INSTALLATION).
7. Install the flexplate (Refer to 9 - ENGINE/ENGINE
BLOCK/FLEX PLATE - INSTALLATION).
8. Install the transmission (Refer to 21 - TRANSMIS-
SION/TRANSAXLE/AUTOMATIC - NAG1 -
INSTALLATION).
9. Check and verify engine oil level.
10. Start engine and check for leaks.

FLEX PLATE
REMOVAL
1. Remove the transmission. (Refer to 21 - TRANS-
MISSION/TRANSAXLE/AUTOMATIC - NAG1 -
REMOVAL).
2. Remove the bolts and flexplate (1).
INSTALLATION
1. Position the flexplate or flywheel onto the crank-
shaft and install the bolts hand tight.
2.For automatic transmissions:Tighten the flex-
plate retaining bolts to 95 Nꞏm (70 ft. lbs.).
3. Install the transmission. (Refer to 21 - TRANSMISSION/TRANSAXLE/AUTOMATIC - NAG1 - INSTALLATION).

COVER - STRUCTURAL
DESCRIPTION
The structural dust cover is made of die cast aluminum and joins the lower half of the transmission bell housing to
the engine.
OPERATION
The structural cover provides additional powertrain stiffness and reduces noise and vibration.
REMOVAL
1. Raise vehicle on hoist.
CAUTION: On manual transmission vehicles, the
7/16 inch engine block to clutch housing bolts
must be loosened before removal of the structural
dust cover (1). Clutch housing distortion will occur
if this procedure is not followed.
2. Remove the bolts retaining structural cover (1,2).
3. Remove the structural cover.

INSTALLATION
AUTOMATIC TRANSMISSION
CAUTION: The structural cover must be installed as described in the following steps. Failure to do so will
cause severe damage to the cover.
1. Position the structural cover in the vehicle.
2. Install all four bolts retaining the cover-to-engine. DO NOT tighten the bolts at this time.
3. Install the four cover-to-transmission bolts. Do NOT tighten at this time.
CAUTION: The structural cover must be held tightly against both the engineand the transmission bell hous-
ing during tightening sequence. Failure to do so may cause damage to the cover.
4. Torque the (4) structural dust cover bolts that go
intothetransmissionto6-11Nꞏm(50-100in.lbs.).
5. Torque the (4) structural dust cover bolts that go
into the engine block to 6-11 Nꞏm (50-100 in.lbs.).
6. Starting with the two rearcover-to-engine bolts,
tighten bolts (1) to 54 Nꞏm (40 ft. lbs.), then tighten
bolts(2)and(3)to54Nꞏm(40ft.lbs.)inthe
sequence shown.
7. Install the exhaust pipe on left hand exhaust manifold.
8. Tighten exhaust manifold-to-exhaust pipe retaining bolts to 20–26 Nꞏm(15–20 ft. lbs.).
MANUAL TRANSMISSION
CAUTION: The 7/16 inch engine block to clutch housing bolts must be loosened before removal/installation
of the structural dust cover. Clutch housing distortion will occur if thisprocedure is not followed.
1. Position the structural cover in the vehicle.
CAUTION: The structural cover must be installed as described in the following steps. Failure to do so will
cause severe damage to the cover, and engine noise.