2006 DODGE RAM SRT-10 engine

30. Disconnect engine harness at the following points
:
Intake air temperature (IAT) sensor (4)
Fuel Injectors
Throttle Position (TPS) Switch (2)
Idle Air Control (IAC) Motor (3)
Engine Oil Pressure Switch
Engine Coolant Temperature (ECT) Sensor
Manifold absolute pressure (MAP) Sensor
Camshaft Position (CMP) Sensor
Coil Over Plugs
31. Disconnect the vacuum lines at the throttle body
and intake manifold.
32. Remove power steering pump and position out of
the way.
33. Install Special Tools 8400 Lifting Studs, into the
cylinder heads.
34. Install Engine Lifting Fixture Special Tool 8347 (3)
following these steps.
Holding the lifting fixture at a slight angle, slide
the large bore in the front plate over the hex por-
tion of the lifting stud.
Position the two remaining fixture arms onto the
two Special Tools 8400 Lifting Studs, in the cyl-
inder heads.
Pull foward and upward on the lifting fixture so
that the lifting stud rest in the slotted area below
the large bore.
Secure the lifting fixture to the three studs using
three 7/16 – 14 N/C locknuts.
Make sure the lifting loop in the lifting fixture is in
the last hole (closest to the throttle body) to min-
imize the angle of engine during removal.

35. Disconnect body ground strap (3) at the right side
cowl.
36. Disconnect body ground strap (2) at the left side
cowl.
NOTE: It will be necessary to support the trans-
mission in order to remove the engine.
37. Position a suitable jack under the transmission.
38. Remove engine from the vehicle.

INSTALLATION
1. Position engine in the vehicle.
Position both the left and right side engine mount
brackets and install the through bolts and nuts.
Tighten nuts to4X2 vehicles95 Nꞏm (70 ft. lbs.).4X4
vehicles102Nꞏm(75ft.lbs.).
2.4X4 vehiclesInstall locknuts onto the engine mount
brackets. Tighten locknuts to 41 Nꞏm (30 ft. lbs.).
3. Remove jack from under the transmission.
4. Remove Engine Lifting Fixture Special Tool 8347
(3).
5. Remove Special Tools 8400 Lifting Studs.

6. Position generator wiring behind the oil dipstick
tube, then install the oil dipstick tube upper mount-
ing bolt.
7. Connect both left (2) and right (3) side body ground
straps.
8. Install power steering pump.
9. Connect fuel supply line quick connect fitting (Refer
to 14 - FUEL SYSTEM/FUEL DELIVERY/QUICK
CONNECT FITTING - STANDARD PROCEDURE).
10. Connect the vacuum lines at the throttle body and
intake manifold.
11. Connect engine harness at the following points :
Intake Air Temperature (IAT) Sensor (4)
Idle Air Control (IAC) Motor (3)
Fuel Injectors
Throttle Position (TPS) Switch (2)
Engine Oil Pressure Switch
Engine Coolant Temperature (ECT) Sensor
Manifold Absolute Pressure (MAP) Sensor
Camshaft Position (CMP) Sensor
Coil Over Plugs

12. Position and install heater hoses (1) and tubes
onto intake manifold.
13. Install the heater hoses onto the heater core and
the engine front cover, and install clips (2).
14. Install generator (3) (Refer to 8 - ELECTRICAL/
CHARGING/GENERATOR - INSTALLATION).
15. Install A/C condenser (Refer to 24 - HEATING & AIR CONDITIONING/PLUMBING/A/C CONDENSER - INSTAL-
LATION), radiator (Refer to 7 - COOLING/ENGINE/RADIATOR - INSTALLATION)and transmission oil cooler.
16. Connect radiator upper and lower hoses.
17. Connect the transmission oil cooler lines to the radiator.
18. Install accessory drive belt (Refer to 7 - COOLING/ACCESSORY DRIVE/DRIVE BELTS - INSTALLATION), fan
assembly and shroud (Refer to 7 - COOLING/ENGINE/FAN DRIVE VISCOUS CLUTCH- INSTALLATION).

19. Install A/C compressor (2) (Refer to 24 - HEAT-
ING & AIR CONDITIONING/PLUMBING/A/C
COMPRESSOR - INSTALLATION).
20. Install both breathers (1). Connect tube to both
crankcase breathers.
21. Connect throttle and speed control cables.
22. Install throttle body resonator assembly and air
inlet hose. Tighten clamps 4 Nꞏm (35 in. lbs.).
23. Raise vehicle.
24. Install transmission to engine mounting bolts.
Tighten the bolts to 41 Nꞏm (30 ft. lbs.).
25. Install torque converter bolts (Automatic Transmis-
sion Only).
26. Connect crankshaft position sensor (1).
27.4X4 vehiclesPosition and install the axle isolator
bracket onto the axle, transmission and engine
block. Tighten bolts to specification (Refer to 9 -
ENGINE - SPECIFICATIONS).

28. Install starter (4) (Refer to 8 - ELECTRICAL/
STARTING/STARTER MOTOR - INSTALLATION).
CAUTION: The structural cover requires a specific
torque sequence. Failure to follow this sequence
may cause severe damage to the cover.
29. Install structural cover (Refer to 9 - ENGINE/EN-
GINE BLOCK/STRUCTURAL COVER - INSTAL-
LATION) .
30. Install exhaust crossover pipe.
31. Install engine block heater power cable, If
equipped.
32.4X4 vehiclesConnect axle vent tube to left side
engine mount.
33. Lower vehicle.
34. Check and fill engine oil.
35. Recharge the A/C system (Refer to 24 - HEATING
& AIR CONDITIONING/PLUMBING/REFRIGERANT - STANDARD PROCEDURE).
36. Refill the engine cooling system (Refer to 7 - COOLING - STANDARD PROCEDURE).
37. Connect the battery positive and negative cables.
38. Start the engine and check for leaks.
SPECIFICATIONS
SPECIFICATIONS - 4.7L ENGINE
GENERAL DESCRIPTION
DESCRIPTION SPECIFICATION
Engine Type 90° SOHC V-8 16-Valve
Displacement 4.7 Liters / 4701 cc
287 ( Cubic Inches)
Bore 93.0 mm (3.66 in.)
Stroke 86.5 mm (3.40 in.)
Compression Ratio 9.0:1
Horsepower 235 BHP @ 4800 RPM
Torque 295 LB-FT @ 3200 RPM
Lead Cylinder #1 Left Bank

OIL PRESSURE
SPECIFICATION SPECIFICATION
At Curb Idle Speed (MIN)* 48 kPa (7 psi)
@ 3000 rpm 240 - 725 kPa (35 - 105 psi)
* CAUTION: If pressure is zero at curb idle, DO NOT run engine at 3000 rpm.
TORQUE
DESCRIPTION Nꞏm Ft. In.
Lbs. Lbs.
Camshaft
Non - Oiled Sprocket Bolt 122 90 —
Bearing Cap Bolts 11 — 100
Timing Chain Cover—Bolts 58 43 —
Connecting Rod Cap—Bolts 27 20 —
PLUS 90° TURN
Bed Plate—Bolts Refer to Procedure
Cylinder Head—Bolts Refer to Procedure
Crankshaft Damper—Bolt 175 130 —
Cylinder Head Cover—Bolts 12 — 105
Exhaust Manifold—Bolts 25 18 —
Exhaust Manifold Heat Shield—Nuts 8 — 72
Then loosen 45°
Flexplate—Bolts 60 45 —
Engine Mount Bracket to Block—Bolts 61 45 —
Rear Mount to Transmission—Bolts 46 34 —
Generator Mounting—Bolts
M10 Bolts 54 40 —
M8 Bolts 28 — 250
Intake Manifold—Bolts 12 — 105
Refer to Procedure for
Tightening Sequence
Oil Pan—Bolts 15 — 130
Oil Pan—Drain Plug 34 25 —
Oil Pump—Bolts 28 — 250
Oil Pump Cover—Bolts 12 — 105
Oil Pickup Tube—Bolt and Nut 28 — 250
Oil Dipstick Tube to Engine
Block—Bolt 15 — 130
Oil Fill Tube—Bolts 12 — 105
Timing Chain Guide—Bolts 28 — 250
Timing Chain Tensioner Arm—Pin Bolt 17 — 150
Hydraulic Tensioner—Bolts 28 — 250
Timing Chain Primary Tensioner—Bolts 28 — 250